3v4l.org

run code in 300+ PHP versions simultaneously
<!DOCTYPE html> <html> <head> <title>Калькулятор матрицы</title> <meta charset="utf-8"> <style> .layer1 { display: table-cell; vertical-align: middle; float: none; } .layer2 { position: relative; margin-left: 5%; display: table-cell; vertical-align: middle; float: none; width: 100px; text-align: center; } .layer3 { display: table-cell; vertical-align: middle; float: none; } </style> </head> <body> <!-- Check empty string --> <?php if (!isset($_POST['step'])): ?> <form method="post"> <p><b>Введите число, соответствующее размерности квадратной матрицы:</b></p> <input type="text" name="size" size="5" /> <input type="submit" value="OK" /> <input type="hidden" name="step" value="1" /> </form> <?php elseif ($_POST['step'] == 1): ?> <form method="post"> <p><b>Введите значения для вектора и матрицы:</b></p> <?php $size = $_POST['size']; if ($size < 5): echo "Введите " . ($size * $size) . " значения для матрицы"; else: echo "Введите " . ($size * $size) . " значений для матрицы"; endif; ?> <br /> <table> <?php for ($raw=0; $raw < $size; $raw++) { ?> <tr> <?php for ($column=0; $column < $size; $column++) { ?> <td><input type="text" name="numberMatrix[<?php print $raw ?>][<?php print $column ?>]" size="5" /></td> <?php } ?> </tr> <?php } ?> </table> <br /> <?php $size = $_POST['size']; if ($size < 5): echo "Введите " . $size . " значения для вектора"; else: echo "Введите " . $size . " значений для вектора"; endif; ?> <br /> <table> <?php for ($column=0; $column < $size; $column++): ?> <td><input type="text" name="numberVector[0][<?php print $column ?>]" size="5" /></td> <?php endfor ?> </table> <br /> <input type="submit" value="OK" /> <input type="hidden" name="step" value="2" /> <input type="hidden" name="size" value="<?php echo $size; ?>" /> </form> <?php elseif ($_POST['step'] == 2): ?> <form method="post"> <div class="layer1"> <?php $size = $_POST['size']; $matrix = array(); $matrixResult = array(); $graph = array(); ?> <table border> <?php for ($raw=0; $raw < $size; $raw++) { ?> <tr> <?php for ($column=0; $column < $size; $column++) { ?> <td style="text-align: center; width: 30px;"> <?php $matrix[$raw][$column] = $_POST['numberMatrix'][$raw][$column]; echo $matrix[$raw][$column]; ?> </td> <?php } ?> </tr> <?php } ?> </table> </div> <div class="layer2"> <?php echo "*" ?> </div> <div class="layer3"> <table border> <?php for ($column=0; $column < $size; $column++) { ?> <tr><td style="text-align: center; width: 30px;"> <?php $graph[$column] = $_POST['numberVector'][0][$column]; echo $graph[$column]; } ?> </td></tr> </table> </div> <div class="layer2"> <?php echo "=" ?> </div> <div class="layer3"> <table board> <?php foreach ($matrix as $result) { //foreach () { echo "$matrix: $result"; //} } ?> </table> </div> <input type="hidden" name="step" value="3" </form> <?php endif; ?> </body> </html>

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.70.0150.00316.50
8.3.60.0090.00618.36
8.3.50.0180.00521.98
8.3.40.0150.00318.88
8.3.30.0070.00719.27
8.3.20.0040.00420.33
8.3.10.0050.00320.52
8.3.00.0030.00519.35
8.2.180.0070.01016.50
8.2.170.0040.01122.96
8.2.160.0100.00720.35
8.2.150.0070.00024.18
8.2.140.0070.00024.66
8.2.130.0000.00726.16
8.2.120.0060.00622.06
8.2.110.0060.00322.25
8.2.100.0120.00017.78
8.2.90.0040.00419.21
8.2.80.0060.00317.97
8.2.70.0000.00817.50
8.2.60.0050.00317.93
8.2.50.0040.00418.07
8.2.40.0030.00918.22
8.2.30.0070.00019.49
8.2.20.0000.00817.61
8.2.10.0050.00318.11
8.2.00.0050.00217.61
8.1.280.0100.01325.92
8.1.270.0040.00423.78
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.91
8.1.230.0070.00619.07
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00717.23
8.1.190.0040.00417.10
8.1.180.0000.00818.10
8.1.170.0050.00318.50
8.1.160.0000.00722.07
8.1.150.0000.00718.92
8.1.140.0040.00417.42
8.1.130.0000.00717.70
8.1.120.0040.00417.46
8.1.110.0000.00817.41
8.1.100.0040.00317.43
8.1.90.0040.00417.39
8.1.80.0050.00517.41
8.1.70.0030.00317.38
8.1.60.0040.00417.59
8.1.50.0000.00817.40
8.1.40.0040.00417.52
8.1.30.0050.00317.54
8.1.20.0000.00717.61
8.1.10.0040.00417.57
8.1.00.0030.00617.50
8.0.300.0040.00418.80
8.0.290.0040.00416.75
8.0.280.0000.00718.44
8.0.270.0070.00017.12
8.0.260.0060.00018.45
8.0.250.0030.00316.93
8.0.240.0040.00416.84
8.0.230.0030.00316.86
8.0.220.0030.00316.89
8.0.210.0050.00216.82
8.0.200.0000.00716.84
8.0.190.0000.00716.90
8.0.180.0000.00716.96
8.0.170.0060.00316.91
8.0.160.0000.00916.83
8.0.150.0040.00416.72
8.0.140.0070.00016.88
8.0.130.0000.00713.34
8.0.120.0040.00416.87
8.0.110.0000.00816.88
8.0.100.0040.00416.82
8.0.90.0040.00416.92
8.0.80.0000.01516.85
8.0.70.0000.00716.74
8.0.60.0040.00416.75
8.0.50.0040.00416.88
8.0.30.0130.00616.89
8.0.20.0130.00917.40
8.0.10.0000.00717.04
8.0.00.0060.01116.80
7.4.330.0030.00315.00
7.4.320.0030.00316.60
7.4.300.0030.00316.59
7.4.290.0000.00716.54
7.4.280.0000.00816.60
7.4.270.0040.00416.48
7.4.260.0000.00716.62
7.4.250.0000.00716.56
7.4.240.0030.00516.55
7.4.230.0070.00016.39
7.4.220.0070.01116.53
7.4.210.0100.01016.44
7.4.200.0050.00216.63
7.4.160.0210.02116.61
7.4.150.0030.02017.40
7.4.140.0100.00717.86
7.4.130.0120.00616.45
7.4.120.0130.00416.46
7.4.110.0190.00316.32
7.4.100.0110.00716.32
7.4.90.0040.01516.48
7.4.80.0130.00619.39
7.4.70.0060.00916.52
7.4.60.0130.01016.46
7.4.50.0040.00416.49
7.4.40.0060.01316.43
7.4.30.0080.00916.41
7.4.10.0040.01815.06
7.4.00.0080.00814.78
7.3.330.0070.00013.14
7.3.320.0030.00313.02
7.3.310.0000.00816.14
7.3.300.0070.00016.29
7.3.290.0090.00616.24
7.3.280.0080.00816.27
7.3.270.0120.00617.40
7.3.260.0100.01116.27
7.3.250.0130.00916.43
7.3.240.0060.01016.36
7.3.230.0130.00616.39
7.3.210.0070.01016.17
7.3.200.0090.00919.39
7.3.190.0090.01416.52
7.3.180.0140.00316.18
7.3.170.0100.00616.27
7.3.160.0140.00516.23
7.3.130.0150.00314.84
7.3.120.0090.00914.41
7.3.110.0100.01014.79
7.3.100.0070.01114.87
7.3.90.0090.00314.73
7.3.80.0100.00314.65
7.3.70.0070.00714.62
7.3.60.0040.01214.48
7.3.50.0070.00714.89
7.3.40.0040.00714.89
7.3.30.0040.00814.48
7.3.20.0070.00716.65
7.3.10.0120.00316.67
7.3.00.0030.01016.55
7.2.330.0150.00616.77
7.2.320.0120.00616.75
7.2.310.0110.00716.56
7.2.300.0030.01316.67
7.2.290.0140.01016.75
7.2.260.0060.01615.21
7.2.250.0070.01414.67
7.2.240.0030.00914.89
7.2.230.0000.01715.00
7.2.220.0060.01015.16
7.2.210.0000.01314.84
7.2.200.0040.01115.20
7.2.190.0030.01014.64
7.2.180.0130.00315.02
7.2.170.0070.00715.13
7.2.160.0040.00414.64
7.2.150.0040.01517.03
7.2.140.0080.00616.83
7.2.130.0030.01017.01
7.2.120.0090.00616.75
7.2.110.0000.01316.93
7.2.100.0030.01216.77
7.2.90.0090.00016.98
7.2.80.0000.01617.01
7.2.70.0060.00316.94
7.2.60.0030.01116.70
7.2.50.0030.01317.09
7.2.40.0070.00716.70
7.2.30.0070.00316.93
7.2.20.0080.00516.89
7.2.10.0070.00716.91
7.2.00.0120.00517.89
7.1.330.0040.01115.71
7.1.320.0040.01215.53
7.1.310.0040.01115.76
7.1.300.0100.00315.54
7.1.290.0070.01015.71
7.1.280.0070.00715.55
7.1.270.0040.00415.70
7.1.260.0040.00815.27
7.1.250.0070.00715.70
7.1.240.0100.00315.58
7.1.230.0100.00315.84
7.1.220.0050.00515.56
7.1.210.0070.00715.56
7.1.200.0070.00615.70
7.1.190.0070.00315.86
7.1.180.0000.01515.80
7.1.170.0070.00715.69
7.1.160.0000.01515.43
7.1.150.0160.00015.76
7.1.140.0030.00815.63
7.1.130.0000.01415.79
7.1.120.0060.00615.79
7.1.110.0060.00615.78
7.1.100.0070.00516.75
7.1.90.0070.00315.40
7.1.80.0040.00715.55
7.1.70.0020.00716.20
7.1.60.0080.01117.33
7.1.50.0030.01016.32
7.1.40.0060.00315.78
7.1.30.0030.00915.43
7.1.20.0000.01315.40
7.1.10.0030.01215.79
7.1.00.0070.04018.94
7.0.330.0040.01115.31
7.0.320.0030.00615.06
7.0.310.0070.00715.00
7.0.300.0000.01215.42
7.0.290.0070.00415.57
7.0.280.0000.01115.26
7.0.270.0030.01015.43
7.0.260.0030.01415.32
7.0.250.0000.01115.35
7.0.240.0000.01715.25
7.0.230.0090.00415.23
7.0.220.0040.01115.33
7.0.210.0090.00315.19
7.0.200.0050.00215.90
7.0.190.0070.00315.43
7.0.180.0050.00315.36
7.0.170.0050.00515.21
7.0.160.0090.00615.18
7.0.150.0070.00715.30
7.0.140.0050.04018.72
7.0.130.0040.00815.25
7.0.120.0030.01015.25
7.0.110.0030.01215.41
7.0.100.0110.00315.17
7.0.90.0030.00515.51
7.0.80.0060.00315.35
7.0.70.0000.00815.32
7.0.60.0050.03517.49
7.0.50.0050.02916.66
7.0.40.0050.03316.80
7.0.30.0190.04116.77
7.0.20.0080.03016.71
7.0.10.0050.02616.73
7.0.00.0030.03616.64
5.6.400.0030.01014.55
5.6.390.0100.00614.71
5.6.380.0030.01014.42
5.6.370.0070.01014.14
5.6.360.0070.00314.58
5.6.350.0120.00314.53
5.6.340.0060.00914.60
5.6.330.0090.00614.16
5.6.320.0000.01414.65
5.6.310.0090.00614.31
5.6.300.0070.01014.58
5.6.290.0100.00314.57
5.6.280.0060.04117.55
5.6.270.0060.00914.27
5.6.260.0060.00914.57
5.6.250.0060.00314.66
5.6.240.0060.00614.46
5.6.230.0110.00414.46
5.6.220.0070.00714.54
5.6.210.0060.04317.42
5.6.200.0050.03116.22
5.6.190.0090.02217.49
5.6.180.0230.03317.37
5.6.170.0200.02617.43
5.6.160.0020.02817.44
5.6.150.0070.02316.19
5.6.140.0020.02816.28
5.6.130.0070.04116.47
5.6.120.0030.02917.77
5.6.110.0050.04217.59
5.6.100.0050.02317.79
5.6.90.0130.02817.61
5.6.80.0030.03917.23
5.6.70.0060.00614.11
5.6.60.0090.00614.01
5.6.50.0070.00714.21
5.6.40.0000.01413.98
5.6.30.0140.00014.32
5.6.20.0000.00814.30
5.6.10.0000.01614.16
5.6.00.0030.01014.04
5.5.380.0070.00314.30
5.5.370.0090.00314.39
5.5.360.0040.00414.35
5.5.350.0100.04917.28
5.5.340.0050.02116.03
5.5.330.0050.04417.04
5.5.320.0100.04617.38
5.5.310.0250.03717.37
5.5.300.0050.04416.23
5.5.290.0080.04916.13
5.5.280.0050.02517.69
5.5.270.0070.04717.50
5.5.260.0060.03617.53
5.5.250.0100.04017.20
5.5.240.0100.04017.12
5.5.230.0060.00613.96
5.5.220.0040.00814.13
5.5.210.0060.00614.21
5.5.200.0030.01214.30
5.5.190.0040.01114.05
5.5.180.0100.00314.25
5.5.170.0080.00014.34
5.5.160.0080.00014.10
5.5.150.0070.00714.18
5.5.140.0060.00614.54
5.5.130.0060.00914.40
5.5.120.0060.00814.16
5.5.110.0080.00814.30
5.5.100.0060.00314.13
5.5.90.0090.00614.00
5.5.80.0000.01614.33
5.5.70.0090.00914.01
5.5.60.0070.01013.95
5.5.50.0000.01414.19
5.5.40.0000.01514.19
5.5.30.0070.00714.29
5.5.20.0060.00314.36
5.5.10.0100.00313.62
5.5.00.0060.01014.09
5.4.450.0200.02715.22
5.4.440.0270.01815.26
5.4.430.0150.02315.35
5.4.420.0350.01815.07
5.4.410.0250.02015.27
5.4.400.0140.02015.18
5.4.390.0160.02114.94
5.4.380.0230.04314.79
5.4.370.0170.03714.81
5.4.360.0400.02814.82
5.4.350.0200.02914.87
5.4.340.0210.03014.66
5.4.330.0060.00610.68
5.4.320.0060.01811.53
5.4.310.0050.02211.54
5.4.300.0060.02411.67
5.4.290.0020.02311.71
5.4.280.0080.01811.50
5.4.270.0050.02311.72
5.4.260.0030.02211.58
5.4.250.0080.02011.75
5.4.240.0030.02311.67
5.4.230.0050.02311.65
5.4.220.0070.01911.65
5.4.210.0040.02211.71
5.4.200.0070.02011.66
5.4.190.0050.02211.62
5.4.180.0030.02111.66
5.4.170.0020.02311.60
5.4.160.0040.02011.69
5.4.150.0030.02411.74
5.4.140.0050.02111.63
5.4.130.0040.02111.40
5.4.120.0070.01611.46
5.4.110.0060.02011.35
5.4.100.0020.02411.32
5.4.90.0040.02311.48
5.4.80.0060.01911.36
5.4.70.0050.02011.45
5.4.60.0070.02011.48
5.4.50.0040.02311.43
5.4.40.0060.01911.42
5.4.30.0060.01911.53
5.4.20.0070.01911.52
5.4.10.0040.02111.48
5.4.00.0050.02111.10
5.3.290.0120.03912.80
5.3.280.0070.04312.71
5.3.270.0040.04212.73
5.3.260.0080.03712.72
5.3.250.0090.03812.71
5.3.240.0070.04612.72
5.3.230.0080.03512.71
5.3.220.0070.04312.68
5.3.210.0080.04012.68
5.3.200.0090.03512.68
5.3.190.0060.03612.67
5.3.180.0050.03812.68
5.3.170.0090.03412.67
5.3.160.0030.04012.68
5.3.150.0060.03612.67
5.3.140.0040.03812.66
5.3.130.0020.04512.66
5.3.120.0060.03912.66
5.3.110.0050.03912.66
5.3.100.0070.03712.12
5.3.90.0090.03712.09
5.3.80.0090.03312.07
5.3.70.0060.03612.08
5.3.60.0060.04112.06
5.3.50.0090.04012.01
5.3.40.0030.03912.01
5.3.30.0070.03411.97
5.3.20.0080.03511.75
5.3.10.0100.04011.71
5.3.00.0070.03411.70
5.2.170.0040.0309.21
5.2.160.0040.0299.21
5.2.150.0050.0299.21
5.2.140.0040.0309.20
5.2.130.0080.0329.16
5.2.120.0080.0239.16
5.2.110.0020.0329.17
5.2.100.0080.0259.16
5.2.90.0050.0289.16
5.2.80.0040.0299.16
5.2.70.0040.0309.16
5.2.60.0040.0339.12
5.2.50.0070.0349.09
5.2.40.0040.0299.06
5.2.30.0070.0349.04
5.2.20.0030.0339.02
5.2.10.0050.0288.95
5.2.00.0100.0318.80
5.1.60.0060.0328.09
5.1.50.0070.0228.09
5.1.40.0050.0258.07
5.1.30.0040.0278.42
5.1.20.0070.0248.44
5.1.10.0060.0238.16
5.1.00.0040.0258.17
5.0.50.0050.0306.65
5.0.40.0060.0196.51
5.0.30.0020.0326.32
5.0.20.0070.0226.29
5.0.10.0020.0236.27
5.0.00.0020.0376.27
4.4.90.0040.0144.78
4.4.80.0040.0134.75
4.4.70.0030.0154.76
4.4.60.0010.0174.76
4.4.50.0000.0184.77
4.4.40.0040.0244.71
4.4.30.0050.0154.76
4.4.20.0050.0154.84
4.4.10.0040.0174.85
4.4.00.0020.0254.76
4.3.110.0050.0134.67
4.3.100.0000.0174.66
4.3.90.0020.0154.64
4.3.80.0050.0234.59
4.3.70.0040.0204.63
4.3.60.0080.0164.63
4.3.50.0060.0134.63
4.3.40.0000.0274.54
4.3.30.0030.0153.32
4.3.20.0020.0163.29
4.3.10.0010.0173.25
4.3.00.0030.01716.73

preferences:
41.98 ms | 401 KiB | 5 Q