3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo pow(PHP_INT_MAX / 2, 2);

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)
8.3.60.0100.00316.50
8.3.50.0100.01018.57
8.3.40.0110.00318.68
8.3.30.0060.01219.34
8.3.20.0040.00420.41
8.3.10.0040.00422.07
8.3.00.0050.00517.84
8.2.180.0040.01118.54
8.2.170.0110.00322.96
8.2.160.0130.00019.57
8.2.150.0090.00624.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0040.00419.77
8.2.110.0040.00419.55
8.2.100.0040.00817.75
8.2.90.0040.00419.35
8.2.80.0030.00517.97
8.2.70.0000.00817.63
8.2.60.0050.00318.14
8.2.50.0080.00018.07
8.2.40.0000.00718.28
8.2.30.0040.00418.15
8.2.20.0050.00317.76
8.2.10.0000.00818.20
8.2.00.0000.00717.70
8.1.280.0110.00725.92
8.1.270.0100.00019.13
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0090.00024.22
8.1.230.0070.00717.61
8.1.220.0030.00617.89
8.1.210.0000.00818.77
8.1.200.0000.00917.48
8.1.190.0040.00417.35
8.1.180.0050.00318.10
8.1.170.0030.00520.53
8.1.160.0000.00722.12
8.1.150.0030.00718.99
8.1.140.0040.00417.57
8.1.130.0000.00718.07
8.1.120.0040.00417.55
8.1.110.0070.00017.54
8.1.100.0020.00517.46
8.1.90.0000.00817.55
8.1.80.0000.00717.56
8.1.70.0070.00017.57
8.1.60.0030.00517.65
8.1.50.0050.00317.61
8.1.40.0100.00017.50
8.1.30.0040.00417.79
8.1.20.0050.00217.73
8.1.10.0000.00917.53
8.1.00.0050.00317.69
8.0.300.0070.00018.77
8.0.290.0000.00716.88
8.0.280.0070.00018.52
8.0.270.0000.00717.35
8.0.260.0000.00617.40
8.0.250.0070.00016.99
8.0.240.0070.00017.02
8.0.230.0030.00316.98
8.0.220.0000.00716.86
8.0.210.0030.00316.91
8.0.200.0000.00717.07
8.0.190.0070.00017.04
8.0.180.0000.00817.02
8.0.170.0070.00017.06
8.0.160.0030.00517.03
8.0.150.0040.00416.96
8.0.140.0000.00716.96
8.0.130.0030.00313.41
8.0.120.0000.00816.98
8.0.110.0030.00316.86
8.0.100.0030.00517.03
8.0.90.0000.00816.89
8.0.80.0040.01416.84
8.0.70.0000.00716.84
8.0.60.0040.00416.78
8.0.50.0050.00216.81
8.0.30.0150.00517.09
8.0.20.0070.01217.40
8.0.10.0050.00216.97
8.0.00.0080.01116.64
7.4.330.0020.00215.18
7.4.320.0060.00016.72
7.4.300.0000.00716.69
7.4.290.0030.00316.68
7.4.280.0110.00016.74
7.4.270.0030.00316.59
7.4.260.0020.00516.62
7.4.250.0040.00416.64
7.4.240.0020.00516.61
7.4.230.0030.00316.69
7.4.220.0100.00716.55
7.4.210.0100.00816.61
7.4.200.0000.00716.73
7.4.160.0110.00416.38
7.4.150.0100.01317.40
7.4.140.0120.00717.86
7.4.130.0090.00816.43
7.4.120.0100.00816.53
7.4.110.0030.01716.57
7.4.100.0110.00716.59
7.4.90.0100.01016.45
7.4.80.0030.01419.39
7.4.70.0090.00916.46
7.4.60.0030.01316.63
7.4.50.0020.00216.70
7.4.40.0130.00716.75
7.4.30.0110.01116.56
7.4.00.0080.00814.96
7.3.330.0030.00313.11
7.3.320.0060.00613.18
7.3.310.0030.00316.33
7.3.300.0000.00616.35
7.3.290.0040.00416.33
7.3.280.0070.00916.25
7.3.270.0060.01717.40
7.3.260.0030.01316.30
7.3.250.0090.00916.41
7.3.240.0120.00316.59
7.3.230.0140.00316.39
7.3.210.0030.01416.40
7.3.200.0120.00619.39
7.3.190.0060.01316.70
7.3.180.0120.00916.59
7.3.170.0100.00716.34
7.3.160.0100.00716.23
7.3.120.0090.00615.03
7.3.110.0060.00614.63
7.3.100.0080.00814.77
7.3.90.0030.00814.78
7.3.80.0030.01315.01
7.3.70.0060.00314.82
7.3.60.0070.01014.73
7.3.50.0000.01014.53
7.3.40.0040.01114.63
7.3.30.0100.00714.71
7.3.20.0080.00516.61
7.3.10.0090.00616.66
7.3.00.0060.01016.71
7.2.330.0090.00916.38
7.2.320.0070.01016.75
7.2.310.0100.01316.68
7.2.300.0030.01716.52
7.2.290.0120.00616.75
7.2.250.0100.01015.23
7.2.240.0130.00715.14
7.2.230.0070.01014.98
7.2.220.0000.00914.95
7.2.210.0060.00914.84
7.2.200.0030.01014.99
7.2.190.0130.00315.05
7.2.180.0060.00914.85
7.2.170.0030.01315.16
7.2.60.0040.01116.82
7.2.00.0100.00319.31
7.1.330.0090.00615.86
7.1.320.0000.01415.87
7.1.310.0090.00615.85
7.1.300.0060.01015.89
7.1.290.0040.01115.55
7.1.280.0040.00815.90
7.1.270.0090.00615.80
7.1.260.0040.00715.70
7.1.200.0000.01015.62
7.1.100.0070.00718.16
7.1.70.0040.00717.13
7.1.60.0070.01719.46
7.1.50.0150.00916.99
7.1.00.0000.07722.46
7.0.200.0050.00516.75
7.0.140.0030.03722.16
7.0.60.0100.08320.13
7.0.50.0000.04317.98
7.0.40.0070.04720.36
7.0.30.0330.07020.10
7.0.20.0370.07020.23
7.0.10.0100.08720.46
7.0.00.0070.08320.23
5.6.280.0000.07720.97
5.6.210.0130.06020.82
5.6.200.0070.08318.27
5.6.190.0030.05720.67
5.6.180.0370.04020.47
5.6.170.0270.07320.43
5.6.160.0030.06720.83
5.6.150.0030.08318.27
5.6.140.0100.08018.27
5.6.130.0130.03718.32
5.6.120.0070.04321.30
5.6.110.0170.07721.26
5.6.100.0100.08021.28
5.6.90.0070.09021.22
5.6.80.0070.07720.47
5.5.350.0430.06720.61
5.5.340.0100.08018.04
5.5.330.0100.03720.50
5.5.320.0030.05320.35
5.5.310.0230.04320.32
5.5.300.0030.06018.11
5.5.290.0100.07318.14
5.5.280.0200.07320.85
5.5.270.0070.04721.02
5.5.260.0070.08720.91
5.5.250.0130.05020.73
5.5.240.0030.08020.43
5.4.450.0600.05719.32
5.4.440.0600.05719.79
5.4.430.0200.05319.66
5.4.420.0330.04319.50
5.4.410.0830.04719.63
5.4.400.0130.05318.66
5.4.390.0270.04318.75
5.4.380.0200.05018.78
5.4.370.0070.06018.54
5.4.360.0170.05718.81
5.4.350.0130.05718.60
5.4.340.0170.05318.79
5.4.320.0270.05018.76
5.4.310.0170.05018.75
5.4.300.0130.05718.80
5.4.290.0170.05318.54
5.4.280.0170.05318.84
5.4.270.0130.05718.61
5.4.260.0230.04318.64
5.4.250.0270.06018.72
5.4.240.0230.06718.54
5.4.230.0200.06318.53
5.4.220.0200.07018.75
5.4.210.0200.07018.84
5.4.200.0270.05716.64
5.4.190.0300.05018.77
5.4.180.0130.05718.75
5.4.170.0130.05718.59
5.4.160.0100.05718.59
5.4.150.0130.05718.50
5.4.140.0130.05016.48
5.4.130.0200.04316.26
5.4.120.0030.06016.21
5.4.110.0130.05016.32
5.4.100.0170.05016.31
5.4.90.0070.05716.29
5.4.80.0200.04316.27
5.4.70.0100.05716.29
5.4.60.0130.05316.36
5.4.50.0130.05016.16
5.4.40.0170.05316.28
5.4.30.0300.05016.44
5.4.20.0130.07316.25
5.4.10.0130.05716.40
5.4.00.0230.03715.64
5.3.290.0130.05714.75
5.3.280.0230.04314.67
5.3.270.0200.06014.56
5.3.260.0000.06714.67
5.3.250.0130.05314.64
5.3.240.0170.05014.67
5.3.230.0330.03714.57
5.3.220.0100.05714.71
5.3.210.0200.05014.70
5.3.200.0100.05714.61
5.3.190.0200.05014.66
5.3.180.0170.05014.69
5.3.170.0130.05014.65
5.3.160.0300.03314.67
5.3.150.0170.05014.60
5.3.140.0170.05014.61
5.3.130.0170.05014.52
5.3.120.0100.05714.64
5.3.110.0100.05714.68
5.3.100.0230.04314.12
5.3.90.0170.06714.08
5.3.80.0070.06014.05
5.3.70.0130.05314.02
5.3.60.0230.04314.09
5.3.50.0070.05714.09
5.3.40.0200.04313.98
5.3.30.0170.05013.92
5.3.20.0170.04713.84
5.3.10.0100.05713.71
5.3.00.0070.05713.59
5.2.170.0130.04311.18
5.2.160.0030.04711.34
5.2.150.0130.04011.20
5.2.140.0070.04711.23
5.2.130.0100.04311.11
5.2.120.0130.04011.19
5.2.110.0070.04311.30
5.2.100.0100.04011.30
5.2.90.0100.04011.15
5.2.80.0130.04011.13
5.2.70.0100.05011.20
5.2.60.0070.05011.09
5.2.50.0200.03311.06
5.2.40.0200.03011.04
5.2.30.0130.03711.06
5.2.20.0070.04311.02
5.2.10.0130.03711.02
5.2.00.0100.05010.78
5.1.60.0100.03310.06
5.1.50.0030.04310.12
5.1.40.0170.02710.05
5.1.30.0200.03310.51
5.1.20.0100.04010.45
5.1.10.0070.04010.18
5.1.00.0230.02310.25
5.0.50.0130.0238.71
5.0.40.0070.0278.43
5.0.30.0030.0478.29
5.0.20.0000.0338.37
5.0.10.0070.0338.27
5.0.00.0070.0438.17
4.4.90.0000.0305.99
4.4.80.0000.0275.97
4.4.70.0100.0175.92
4.4.60.0030.0235.97
4.4.50.0070.0205.98
4.4.40.0070.0335.99
4.4.30.0070.0205.96
4.4.20.0030.0235.98
4.4.10.0070.0206.13
4.4.00.0100.0305.97
4.3.110.0030.0275.82
4.3.100.0030.0235.79
4.3.90.0000.0235.87
4.3.80.0000.0375.84
4.3.70.0000.0235.82
4.3.60.0030.0235.79
4.3.50.0030.0235.82
4.3.40.0000.0375.88
4.3.30.0000.0234.68
4.3.20.0030.0274.59
4.3.10.0000.0234.56
4.3.00.0070.0237.07

preferences:
53.18 ms | 400 KiB | 5 Q