3v4l.org

run code in 300+ PHP versions simultaneously
<?php $miestnost_w = 300; $miestnost_h = 300; $rozostup = 15; $dlzka = 0; for($i = 0; $i < ($miestnost_w>$miestnost_h? $miestnost_w: $miestnost_h)/($rozostup*2); $i += 1) { $dlzka += 2*($miestnost_w - (($i+1)*2)*$rozostup); $dlzka += 2*($miestnost_h - (($i+1)*2)*$rozostup); } echo $dlzka;

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)
8.3.70.0070.00718.14
8.3.60.0120.00618.56
8.3.50.0160.00521.99
8.3.40.0000.01418.73
8.3.30.0130.00318.71
8.3.20.0000.00818.60
8.3.10.0060.00320.52
8.3.00.0070.00023.70
8.2.180.0170.00316.50
8.2.170.0100.01022.96
8.2.160.0030.01020.38
8.2.150.0050.00224.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00819.22
8.2.110.0000.00922.16
8.2.100.0070.00317.91
8.2.90.0000.00919.35
8.2.80.0050.00317.97
8.2.70.0050.00317.63
8.2.60.0030.00617.93
8.2.50.0040.00418.07
8.2.40.0050.00318.16
8.2.30.0040.00419.97
8.2.20.0000.00817.63
8.2.10.0000.00817.75
8.2.00.0000.00817.55
8.1.280.0040.01125.92
8.1.270.0000.00823.99
8.1.260.0050.00326.35
8.1.250.0030.00628.09
8.1.240.0030.00622.61
8.1.230.0080.00421.04
8.1.220.0050.00518.77
8.1.210.0060.00318.77
8.1.200.0090.00017.35
8.1.190.0050.00317.40
8.1.180.0000.00918.10
8.1.170.0040.00418.49
8.1.160.0070.00018.82
8.1.150.0040.00418.51
8.1.140.0060.00317.30
8.1.130.0030.00317.73
8.1.120.0000.00817.30
8.1.110.0030.00517.28
8.1.100.0000.00717.34
8.1.90.0000.00817.29
8.1.80.0020.00517.31
8.1.70.0080.00017.30
8.1.60.0080.00017.52
8.1.50.0040.00417.31
8.1.40.0050.00217.44
8.1.30.0040.00417.42
8.1.20.0000.00917.46
8.1.10.0040.00417.46
8.1.00.0040.00417.44
8.0.300.0030.00719.91
8.0.290.0080.00016.63
8.0.280.0000.00718.45
8.0.270.0000.00717.17
8.0.260.0030.00316.83
8.0.250.0000.00716.93
8.0.240.0090.00316.91
8.0.230.0000.00716.96
8.0.220.0030.00316.85
8.0.210.0040.00416.86
8.0.200.0060.00016.82
8.0.190.0030.00316.89
8.0.180.0030.00516.93
8.0.170.0060.00316.78
8.0.160.0040.00416.85
8.0.150.0030.00516.76
8.0.140.0000.00816.84
8.0.130.0000.00513.22
8.0.120.0000.00816.71
8.0.110.0000.00716.79
8.0.100.0000.00716.61
8.0.90.0000.00716.68
8.0.80.0030.01116.76
8.0.70.0040.00416.89
8.0.60.0040.00416.70
8.0.50.0040.00416.78
8.0.30.0130.00616.86
8.0.20.0120.00717.40
8.0.10.0040.00416.81
8.0.00.0130.00416.71
7.4.330.0030.00413.43
7.4.320.0000.00716.44
7.4.300.0000.00716.52
7.4.290.0040.00416.43
7.4.280.0070.00016.54
7.4.270.0060.00016.54
7.4.260.0030.00313.21
7.4.250.0000.00816.36
7.4.240.0000.00716.41
7.4.230.0030.00316.46
7.4.220.0070.01116.45
7.4.210.0080.00816.46
7.4.200.0040.00416.65
7.4.190.0000.00716.61
7.4.160.0050.01116.46
7.4.150.0080.00917.40
7.4.140.0090.01117.86
7.4.130.0080.01016.43
7.4.120.0100.00616.51
7.4.110.0070.01016.35
7.4.100.0070.01016.44
7.4.90.0120.00916.32
7.4.80.0120.00919.04
7.4.70.0110.00616.38
7.4.60.0090.00916.11
7.4.50.0030.00616.27
7.4.40.0040.01122.27
7.4.30.0080.00816.41
7.4.00.0070.01114.93
7.3.330.0020.00213.09
7.3.320.0000.00613.19
7.3.310.0000.00716.20
7.3.300.0060.00016.15
7.3.290.0030.01616.22
7.3.280.0100.00616.27
7.3.270.0090.00917.40
7.3.260.0160.00418.24
7.3.250.0080.01116.52
7.3.240.0100.00716.39
7.3.230.0090.00916.39
7.3.210.0130.01016.23
7.3.200.0170.00619.39
7.3.190.0070.01416.20
7.3.180.0120.00316.15
7.3.170.0000.01516.27
7.3.160.0140.00716.25
7.3.120.0000.01514.71
7.2.330.0070.01116.62
7.2.320.0100.00716.59
7.2.310.0080.00816.52
7.2.300.0040.01316.36
7.2.290.0090.00616.56
7.2.60.0070.00716.41
7.2.50.0030.01016.67
7.1.200.0040.00715.86
7.1.70.0030.01317.18
7.1.60.0030.01017.29
7.1.50.0040.00716.96
7.1.00.0030.04022.48
7.0.200.0040.00716.86
7.0.140.0030.07322.00
7.0.60.0070.08019.91
7.0.50.0200.03717.89
7.0.40.0070.08717.76
7.0.30.0130.03717.73
7.0.20.0000.05017.68
7.0.10.0070.08017.73
7.0.00.0170.07717.78
5.6.210.0130.07020.72
5.6.200.0100.07718.17
5.6.190.0030.05018.12
5.6.180.0130.07318.22
5.6.170.0070.05318.20
5.6.160.0070.05018.11
5.6.150.0030.04318.18
5.6.140.0100.06018.09
5.6.130.0100.07718.23
5.6.120.0030.08718.13
5.6.110.0100.07318.12
5.6.100.0130.06318.21
5.6.90.0070.08718.16
5.6.80.0070.06317.57
5.6.70.0030.08317.56
5.6.60.0130.05317.54
5.6.50.0070.04317.54
5.6.40.0170.03317.47
5.6.30.0100.07717.51
5.6.20.0000.08017.47
5.6.10.0030.08017.47
5.6.00.0030.07017.49
5.5.350.0070.08720.45
5.5.340.0070.07717.91
5.5.330.0130.06717.98
5.5.320.0070.07717.92
5.5.310.0030.08018.02
5.5.300.0070.08017.98
5.5.290.0030.05717.91
5.5.280.0000.06717.97
5.5.270.0100.07717.94
5.5.260.0070.06317.94
5.5.250.0070.06017.73
5.5.240.0170.06717.40
5.5.230.0070.04717.39
5.5.220.0070.03317.39
5.5.210.0070.07017.34
5.5.200.0070.04717.27
5.5.190.0000.06017.37
5.5.180.0070.06317.27
5.5.160.0070.05317.24
5.5.150.0070.05017.31
5.5.140.0000.04717.38
5.5.130.0030.08017.36
5.5.120.0130.06717.29
5.5.110.0030.06017.32
5.5.100.0070.07317.14
5.5.90.0100.07717.16
5.5.80.0070.08317.15
5.5.70.0070.07717.17
5.5.60.0030.07317.25
5.5.50.0100.04717.23
5.5.40.0170.06717.18
5.5.30.0100.07317.12
5.5.20.0070.07017.16
5.5.10.0070.08017.14
5.5.00.0030.08017.15
5.4.450.0070.06719.28
5.4.440.0100.08019.15
5.4.430.0100.07319.29
5.4.420.0070.07019.29
5.4.410.0130.03319.08
5.4.400.0170.07018.98
5.4.390.0100.07018.82
5.4.380.0030.04318.98
5.4.370.0030.04318.96
5.4.360.0070.05018.89
5.4.350.0070.07718.82
5.4.340.0000.04318.90
5.4.320.0000.08719.02
5.4.310.0100.07018.97
5.4.300.0030.04718.88
5.4.290.0100.05318.98
5.4.280.0070.07719.25
5.4.270.0070.07019.20
5.4.260.0070.08319.09
5.4.250.0070.07318.81
5.4.240.0070.06719.02
5.4.230.0000.06719.11
5.4.220.0100.05719.09
5.4.210.0200.06019.00
5.4.200.0170.06719.14
5.4.190.0030.07718.92
5.4.180.0130.06718.97
5.4.170.0200.06019.08
5.4.160.0130.07319.18
5.4.150.0100.07718.80
5.4.140.0130.06716.16
5.4.130.0030.05016.25
5.4.120.0200.06316.29
5.4.110.0030.04316.17
5.4.100.0030.07716.39
5.4.90.0030.07316.29
5.4.80.0070.06716.39
5.4.70.0070.06016.15
5.4.60.0070.04716.21
5.4.50.0070.07716.14
5.4.40.0030.04016.29
5.4.30.0070.03316.26
5.4.20.0000.03716.35
5.4.10.0000.04316.25
5.4.00.0070.03015.68
5.3.290.0100.07714.44
5.3.280.0030.06714.57
5.3.270.0030.06714.57
5.3.260.0130.06014.47
5.3.250.0030.07714.57
5.3.240.0100.05014.59
5.3.230.0030.04714.57
5.3.220.0100.07014.34
5.3.210.0130.05314.50
5.3.200.0070.07314.52
5.3.190.0000.05014.55
5.3.180.0030.08014.55
5.3.170.0030.07014.38
5.3.160.0130.03714.50
5.3.150.0070.07314.41
5.3.140.0130.03714.52
5.3.130.0000.04014.37
5.3.120.0170.03014.48
5.3.110.0030.03714.49
5.3.100.0070.03313.99
5.3.90.0070.03013.98
5.3.80.0100.03013.93
5.3.70.0070.03313.77
5.3.60.0000.03713.96
5.3.50.0030.03313.88
5.3.40.0000.03713.90
5.3.30.0100.03013.83
5.3.20.0030.03313.66
5.3.10.0000.03713.59
5.3.00.0030.03313.60
5.2.170.0030.02711.04
5.2.160.0070.02311.29
5.2.150.0030.03011.07
5.2.140.0000.03011.15
5.2.130.0000.03010.92
5.2.120.0030.02711.00
5.2.110.0070.02311.10
5.2.100.0070.02311.02
5.2.90.0030.02710.99
5.2.80.0030.02711.07
5.2.70.0000.03011.02
5.2.60.0000.03010.88
5.2.50.0030.02710.85
5.2.40.0000.03010.92
5.2.30.0070.03010.74
5.2.20.0030.02710.91
5.2.10.0030.02710.89
5.2.00.0000.03010.56
5.1.60.0030.02010.02
5.1.50.0000.02310.09
5.1.40.0000.02310.03
5.1.30.0030.02310.32
5.1.20.0000.02710.39
5.1.10.0030.02310.13
5.1.00.0100.01710.05
5.0.50.0000.0208.54
5.0.40.0000.0208.31
5.0.30.0030.0278.21
5.0.20.0000.0208.26
5.0.10.0030.0178.26
5.0.00.0000.0308.18
4.4.90.0070.0137.46
4.4.80.0000.0137.46
4.4.70.0000.0207.46
4.4.60.0030.0137.46
4.4.50.0000.0177.46
4.4.40.0000.0237.46
4.4.30.0030.0137.46
4.4.20.0000.0137.46
4.4.10.0000.0177.46
4.4.00.0000.0237.46
4.3.110.0030.0177.46
4.3.100.0000.0137.46
4.3.90.0030.0137.46
4.3.80.0000.0237.46
4.3.70.0000.0207.46
4.3.60.0000.0207.46
4.3.50.0000.0177.46
4.3.40.0070.0477.46
4.3.30.0000.0277.46
4.3.20.0000.0237.46
4.3.10.0000.0377.46
4.3.00.0070.0307.46

preferences:
33.15 ms | 401 KiB | 5 Q