3v4l.org

run code in 300+ PHP versions simultaneously
<?php function rectangleIt($c1, $c2, $w,$h) { $resetc1 = $c1;//border character $resetc2 = $c2;//inner character $z = 1; while ( $z <= $h) { //loop height switch ($z) { case 1: //top border $i = 1; echo "&nbsp;"; while ( $i <= $w) { //loop width echo $resetc1; $i++; } break; case $h: //bottom border $x = 1; echo "<br>"; echo "&nbsp;"; while ( $x <= $w) { //loop width echo $resetc1; $x++; } break; default: $y = 1; echo "<br>".$resetc1; while ( $y <= $w) { echo $resetc2; $y++; } echo $resetc1; break; } $z++; } } //function call rectangleIt("L","H","50","20");

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)
8.3.60.0090.00616.61
8.3.50.0090.00921.98
8.3.40.0070.01018.76
8.3.30.0120.00319.10
8.3.20.0090.00020.25
8.3.10.0050.00323.52
8.3.00.0080.00317.38
8.2.180.0070.01018.16
8.2.170.0160.00022.96
8.2.160.0150.00020.60
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0130.00726.16
8.2.120.0030.00622.08
8.2.110.0100.00022.13
8.2.100.0090.00317.91
8.2.90.0000.00919.21
8.2.80.0050.00318.00
8.2.70.0060.00317.63
8.2.60.0040.00417.93
8.2.50.0060.00318.07
8.2.40.0080.00019.88
8.2.30.0030.00617.96
8.2.20.0050.00317.58
8.2.10.0040.00418.02
8.2.00.0030.01117.82
8.1.280.0080.01225.92
8.1.270.0060.00623.99
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0060.00323.92
8.1.230.0090.00319.10
8.1.220.0040.00417.76
8.1.210.0080.00018.77
8.1.200.0030.00617.23
8.1.190.0080.00017.41
8.1.180.0000.01118.10
8.1.170.0030.00918.62
8.1.160.0000.00821.91
8.1.150.0090.00018.66
8.1.140.0040.00417.38
8.1.130.0040.00417.86
8.1.120.0040.00417.50
8.1.110.0040.00417.49
8.1.100.0050.00317.52
8.1.90.0060.00317.37
8.1.80.0070.00017.45
8.1.70.0040.00417.48
8.1.60.0060.00317.62
8.1.50.0040.00417.63
8.1.40.0040.00417.43
8.1.30.0060.00317.69
8.1.20.0090.00017.67
8.1.10.0000.00817.59
8.1.00.0050.00317.52
8.0.300.0040.00418.77
8.0.290.0000.00817.05
8.0.280.0040.00418.46
8.0.270.0040.00416.72
8.0.260.0030.00317.29
8.0.250.0040.00416.99
8.0.240.0030.00316.93
8.0.230.0000.00816.94
8.0.220.0000.00716.81
8.0.210.0080.00016.80
8.0.200.0060.00316.95
8.0.190.0000.00916.93
8.0.180.0030.00616.92
8.0.170.0080.00016.94
8.0.160.0030.00616.81
8.0.150.0060.00316.96
8.0.140.0060.00316.84
8.0.130.0040.00413.33
8.0.120.0000.00816.86
8.0.110.0040.00416.92
8.0.100.0040.00416.95
8.0.90.0040.00416.91
8.0.80.0140.01016.88
8.0.70.0050.00316.78
8.0.60.0050.00316.71
8.0.50.0040.00416.89
8.0.30.0260.00816.99
8.0.20.0160.01617.40
8.0.10.0080.00016.95
8.0.00.0160.00616.79
7.4.330.0030.00315.00
7.4.320.0050.00316.39
7.4.300.0030.00316.59
7.4.290.0040.00416.48
7.4.280.0050.00316.57
7.4.270.0030.00516.52
7.4.260.0000.00613.25
7.4.250.0000.00816.59
7.4.240.0030.00516.57
7.4.230.0040.00416.74
7.4.220.0070.02116.52
7.4.210.0110.00816.58
7.4.200.0030.00616.43
7.4.190.0050.00216.68
7.4.160.0070.01016.43
7.4.150.0180.00817.40
7.4.140.0170.00517.86
7.4.130.0310.01016.41
7.4.120.0130.00916.58
7.4.110.0180.00916.49
7.4.100.0100.01316.59
7.4.90.0130.01416.46
7.4.80.0090.01219.39
7.4.70.0080.01116.48
7.4.60.0110.00916.46
7.4.50.0090.00016.50
7.4.40.0060.01322.77
7.4.30.0150.00616.63
7.4.00.0070.01115.02
7.3.330.0050.00013.38
7.3.320.0050.00013.43
7.3.310.0000.00816.20
7.3.300.0050.00316.38
7.3.290.0090.00616.39
7.3.280.0050.01416.38
7.3.270.0180.00817.40
7.3.260.0100.02116.46
7.3.250.0180.00916.54
7.3.240.0030.02516.45
7.3.230.0090.01816.43
7.3.210.0150.00716.38
7.3.200.0170.01119.39
7.3.190.0100.01416.50
7.3.180.0070.01116.41
7.3.170.0150.00616.33
7.3.160.0170.00316.54
7.3.120.0120.00314.85
7.2.330.0080.01216.77
7.2.320.0110.01116.67
7.2.310.0130.00716.48
7.2.300.0080.01216.52
7.2.290.0190.00316.44
7.2.60.0070.01016.86
7.2.00.0000.01819.65
7.1.200.0030.01015.93
7.1.100.0070.00418.06
7.1.70.0100.00317.18
7.1.60.0070.01419.46
7.1.50.0100.01316.79
7.1.00.0030.07722.36
7.0.200.0000.00816.52
7.0.140.0070.07022.09
7.0.100.0000.09319.94
7.0.90.0070.05019.95
7.0.80.0070.07720.03
7.0.70.0100.07320.14
7.0.60.0070.07719.89
7.0.50.0030.08720.31
7.0.40.0070.08320.08
7.0.30.0100.08320.13
7.0.20.0100.08320.08
7.0.10.0130.07719.98
7.0.00.0170.07320.08
5.6.280.0130.06721.08
5.6.250.0030.04720.52
5.6.240.0130.07320.50
5.6.230.0130.07720.57
5.6.220.0070.08720.68
5.6.210.0030.08720.67
5.6.200.0030.08321.09
5.6.190.0130.08021.14
5.6.180.0130.08021.11
5.6.170.0030.05720.95
5.6.160.0100.08321.14
5.6.150.0100.04021.01
5.6.140.0100.06021.07
5.6.130.0130.08020.96
5.6.120.0230.05021.05
5.6.110.0170.07321.10
5.6.100.0130.07321.02
5.6.90.0130.08021.02
5.6.80.0170.06720.42
5.6.70.0030.08320.47
5.6.60.0170.04720.46
5.6.50.0170.07020.39
5.6.40.0070.04720.47
5.6.30.0000.08020.47
5.6.20.0100.08020.30
5.6.10.0100.06720.43
5.6.00.0100.07720.28
5.5.380.0070.07720.41
5.5.370.0100.07320.58
5.5.360.0070.06720.36
5.5.350.0100.05720.48
5.5.340.0070.08720.89
5.5.330.0170.03720.87
5.5.320.0130.08320.90
5.5.310.0130.03720.89
5.5.300.0100.08020.81
5.5.290.0170.07720.92
5.5.280.0070.07320.92
5.5.270.0270.07020.73
5.5.260.0070.09320.59
5.5.250.0130.07720.75
5.5.240.0170.06720.16
5.5.230.0030.09020.18
5.5.220.0070.08720.21
5.5.210.0200.06720.24
5.5.200.0100.08020.19
5.5.190.0100.07720.24
5.5.180.0130.07719.99
5.5.160.0100.08320.24
5.5.150.0170.05720.08
5.5.140.0100.07320.09
5.5.130.0200.06720.13
5.5.120.0000.09320.13
5.5.110.0130.07720.24
5.5.100.0130.07320.12
5.5.90.0100.06319.91
5.5.80.0100.07320.15
5.5.70.0070.08020.06
5.5.60.0030.08319.96
5.5.50.0070.08320.06
5.5.40.0030.08320.07
5.5.30.0170.07320.03
5.5.20.0130.07020.06
5.5.10.0100.08020.05
5.5.00.0070.08020.03
5.4.450.0030.08319.28
5.4.440.0230.06019.50
5.4.430.0100.07719.18
5.4.420.0100.07319.22
5.4.410.0100.04319.32
5.4.400.0100.07718.88
5.4.390.0030.08718.85
5.4.380.0130.06019.21
5.4.370.0070.08019.12
5.4.360.0070.08019.14
5.4.350.0030.08019.21
5.4.340.0070.07719.23
5.4.320.0170.06719.21
5.4.310.0130.05019.23
5.4.300.0100.04719.16
5.4.290.0130.06719.12
5.4.280.0070.05718.88
5.4.270.0070.07719.23
5.4.260.0030.08319.03
5.4.250.0030.08018.84
5.4.240.0100.07718.87
5.4.230.0030.08019.23
5.4.220.0070.08719.23
5.4.210.0100.07719.14
5.4.200.0170.07318.85
5.4.190.0070.07719.13
5.4.180.0170.06019.12
5.4.170.0030.07719.12
5.4.160.0070.06319.20
5.4.150.0070.07319.20
5.4.140.0100.08716.46
5.4.130.0030.07316.46
5.4.120.0100.06716.30
5.4.110.0030.08016.41
5.4.100.0130.05316.39
5.4.90.0070.04316.28
5.4.80.0100.07716.34
5.4.70.0030.08016.38
5.4.60.0030.05716.48
5.4.50.0170.05316.36
5.4.40.0130.06716.53
5.4.30.0170.06716.36
5.4.20.0100.07016.40
5.4.10.0000.08016.36
5.4.00.0100.07715.83
5.3.290.0130.07314.77
5.3.280.0130.07314.69
5.3.270.0070.07714.55
5.3.260.0100.06714.74
5.3.250.0130.06314.54
5.3.240.0070.04014.63
5.3.230.0100.06314.59
5.3.220.0070.07714.52
5.3.210.0030.04314.66
5.3.200.0100.07714.63
5.3.190.0100.07714.50
5.3.180.0130.07714.68
5.3.170.0100.07014.63
5.3.160.0070.03314.68
5.3.150.0170.06714.55
5.3.140.0100.07314.66
5.3.130.0070.07314.53
5.3.120.0100.05014.69
5.3.110.0030.05014.57
5.3.100.0130.07314.18
5.3.90.0130.07314.05
5.3.80.0070.07714.14
5.3.70.0170.06713.91
5.3.60.0030.07713.99
5.3.50.0070.07313.83
5.3.40.0000.08013.87
5.3.30.0030.07713.82
5.3.20.0070.07013.68
5.3.10.0000.08013.57
5.3.00.0130.06713.78
5.2.170.0070.06311.25
5.2.160.0130.03011.00
5.2.150.0070.06011.21
5.2.140.0030.07311.19
5.2.130.0070.06011.09
5.2.120.0130.05311.01
5.2.110.0030.06711.23
5.2.100.0030.05311.20
5.2.90.0030.03311.03
5.2.80.0100.05711.15
5.2.70.0100.06010.98
5.2.60.0030.06010.97
5.2.50.0030.06311.14
5.2.40.0070.05710.86
5.2.30.0070.06010.83
5.2.20.0100.05711.00
5.2.10.0130.05710.88
5.2.00.0030.06310.84
5.1.60.0100.04710.01
5.1.50.0070.03310.01
5.1.40.0070.04710.09
5.1.30.0130.04710.36
5.1.20.0030.03310.29
5.1.10.0070.05010.14
5.1.00.0030.05710.16
5.0.50.0030.04010.01
5.0.40.0130.02710.01
5.0.30.0100.06010.01
5.0.20.0070.03710.01
5.0.10.0030.03710.01
5.0.00.0000.06310.01
4.4.90.0070.03710.01
4.4.80.0030.02310.01
4.4.70.0030.03710.01
4.4.60.0000.03710.01
4.4.50.0070.03310.01
4.4.40.0100.05010.01
4.4.30.0000.04010.01
4.4.20.0100.03310.01
4.4.10.0100.02010.01
4.4.00.0070.04710.01
4.3.110.0100.02310.01
4.3.100.0030.04010.01
4.3.90.0030.03310.01
4.3.80.0000.05710.01
4.3.70.0000.03310.01
4.3.60.0070.03310.01
4.3.50.0070.03010.01
4.3.40.0070.05010.01
4.3.30.0030.03310.01
4.3.20.0070.02710.01
4.3.10.0030.03710.01
4.3.00.0030.03310.01

preferences:
44.71 ms | 401 KiB | 5 Q