3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public function foo() {} } class B { public function foo(array $a) {} } $b = new B; $b->foo(array());

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)
8.3.60.0140.00318.55
8.3.50.0110.01122.06
8.3.40.0110.00418.41
8.3.30.0110.00419.09
8.3.20.0040.00420.16
8.3.10.0080.00021.66
8.3.00.0070.00019.05
8.2.180.0140.00718.29
8.2.170.0040.01122.96
8.2.160.0070.00722.09
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00419.54
8.2.110.0060.00320.43
8.2.100.0000.01118.03
8.2.90.0080.00319.05
8.2.80.0040.00417.97
8.2.70.0070.00317.50
8.2.60.0000.00917.91
8.2.50.0040.00418.07
8.2.40.0060.00318.03
8.2.30.0000.00718.05
8.2.20.0000.00717.68
8.2.10.0040.00418.09
8.2.00.0040.00417.66
8.1.280.0070.00725.92
8.1.270.0030.00618.83
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0070.00322.14
8.1.230.0040.00719.03
8.1.220.0000.00817.79
8.1.210.0080.00418.77
8.1.200.0030.00617.22
8.1.190.0030.00617.23
8.1.180.0000.00918.10
8.1.170.0000.00818.50
8.1.160.0000.00721.93
8.1.150.0040.00418.74
8.1.140.0000.00717.26
8.1.130.0060.00317.81
8.1.120.0000.00717.44
8.1.110.0000.00717.25
8.1.100.0000.00717.27
8.1.90.0070.00017.28
8.1.80.0030.00317.28
8.1.70.0030.00317.27
8.1.60.0040.00417.48
8.1.50.0040.00417.51
8.1.40.0040.00417.40
8.1.30.0040.00417.69
8.1.20.0050.00217.64
8.1.10.0020.00517.44
8.1.00.0000.00717.48
8.0.300.0070.00018.77
8.0.290.0030.00316.63
8.0.280.0000.00718.29
8.0.270.0000.00817.12
8.0.260.0030.00317.20
8.0.250.0040.00416.89
8.0.240.0060.00316.91
8.0.230.0030.00316.79
8.0.220.0040.00416.83
8.0.210.0030.00316.78
8.0.200.0060.00016.88
8.0.190.0000.00916.75
8.0.180.0040.00416.78
8.0.170.0050.00216.82
8.0.160.0000.00716.82
8.0.150.0030.00516.66
8.0.140.0000.00716.80
8.0.130.0030.00313.34
8.0.120.0000.00816.71
8.0.110.0050.00216.82
8.0.100.0040.00416.67
8.0.90.0000.00716.65
8.0.80.0060.01316.78
8.0.70.0030.00516.83
8.0.60.0040.00416.68
8.0.50.0040.00416.76
8.0.30.0140.00817.16
8.0.20.0170.00917.40
8.0.10.0040.00416.73
8.0.00.0070.01016.58
7.4.330.0050.00015.03
7.4.320.0040.00416.45
7.4.300.0030.00316.48
7.4.290.0070.00016.42
7.4.280.0040.00416.35
7.4.270.0030.00316.50
7.4.260.0030.00316.57
7.4.250.0070.00016.46
7.4.240.0040.00316.51
7.4.230.0030.00316.35
7.4.220.0170.00016.46
7.4.210.0060.01516.44
7.4.200.0070.00016.66
7.4.160.0130.00316.41
7.4.150.0070.01017.40
7.4.140.0100.00917.86
7.4.130.0170.00316.35
7.4.120.0060.01216.55
7.4.110.0070.01116.39
7.4.100.0130.01016.48
7.4.90.0070.01016.56
7.4.80.0110.00719.39
7.4.70.0110.00816.35
7.4.60.0030.01416.42
7.4.50.0000.00416.55
7.4.40.0140.00316.43
7.4.30.0170.00316.29
7.4.00.0090.00615.05
7.3.330.0030.00313.07
7.3.320.0020.00213.26
7.3.310.0000.00716.11
7.3.300.0030.00316.17
7.3.290.0050.01116.22
7.3.280.0100.00616.24
7.3.270.0030.01317.40
7.3.260.0100.00616.52
7.3.250.0100.00816.35
7.3.240.0100.00616.25
7.3.230.0130.00916.39
7.3.210.0130.00416.16
7.3.200.0130.00319.39
7.3.190.0140.00316.18
7.3.180.0070.00716.18
7.3.170.0120.00916.52
7.3.160.0080.00816.32
7.2.330.0140.00516.58
7.2.320.0170.00016.36
7.2.310.0030.01416.58
7.2.300.0110.01116.66
7.2.290.0100.01316.41
7.2.00.0100.00619.38
7.1.100.0030.00917.90
7.1.70.0000.00717.00
7.1.60.0140.01119.46
7.1.50.0060.01616.79
7.1.00.0030.07722.48
7.0.200.0210.00314.69
7.0.140.0030.04321.97
7.0.60.0100.05020.00
7.0.50.0030.04017.88
7.0.40.0130.07720.20
7.0.30.0470.05020.25
7.0.20.0330.08020.06
7.0.10.0100.07720.14
7.0.00.0200.06320.05
5.6.280.0000.07321.03
5.6.210.0130.05020.55
5.6.200.0030.04718.18
5.6.190.0230.07020.39
5.6.180.0300.04720.48
5.6.170.0300.05320.40
5.6.160.0030.08020.55
5.6.150.0170.05318.18
5.6.140.0070.08718.18
5.6.130.0070.07718.18
5.6.120.0030.08721.18
5.6.110.0030.09021.09
5.6.100.0030.08720.96
5.6.90.0030.08320.97
5.6.80.0000.08720.36
5.5.350.0170.03320.44
5.5.340.0130.04317.92
5.5.330.0170.06720.23
5.5.320.0070.04320.42
5.5.310.0370.04720.52
5.5.300.0100.05017.94
5.5.290.0070.06318.04
5.5.280.0100.08020.80
5.5.270.0100.04020.74
5.5.260.0030.04020.89
5.5.250.0070.08320.60
5.5.240.0030.07720.16
5.4.450.0670.05019.55
5.4.440.0670.05319.65
5.4.430.0170.05019.52
5.4.420.0130.07319.36
5.4.410.0100.05319.29
5.4.400.0230.06019.03
5.4.390.0230.05318.83
5.4.380.0230.05018.79
5.4.370.0130.05718.58
5.4.360.0330.04318.80
5.4.350.0270.04718.82
5.4.340.0230.06018.59
5.4.320.0170.05718.59
5.4.310.0230.04718.79
5.4.300.0200.05318.75
5.4.290.0200.05018.78
5.4.280.0130.05718.52
5.4.270.0130.06318.73
5.4.260.0170.05718.77
5.4.250.0170.06718.56
5.4.240.0170.05718.71
5.4.230.0300.05018.71
5.4.220.0200.06018.49
5.4.210.0200.05718.71
5.4.200.0230.06716.79
5.4.190.0200.05018.81
5.4.180.0230.05318.63
5.4.170.0130.06318.68
5.4.160.0330.04018.81
5.4.150.0170.05318.71
5.4.140.0170.05716.39
5.4.130.0130.05016.24
5.4.120.0070.06316.29
5.4.110.0200.07016.29
5.4.100.0100.06716.21
5.4.90.0170.06316.28
5.4.80.0400.05016.33
5.4.70.0270.04716.20
5.4.60.0130.05316.23
5.4.50.0130.05716.15
5.4.40.0230.05016.23
5.4.30.0100.05716.15
5.4.20.0130.05716.14
5.4.10.0130.05716.29
5.4.00.0100.05715.73
5.3.290.0100.06314.79
5.3.280.0130.05714.63
5.3.270.0230.05014.63
5.3.260.0200.05314.79
5.3.250.0230.05014.76
5.3.240.0200.06014.71
5.3.230.0100.06014.59
5.3.220.0100.06014.68
5.3.210.0070.06714.79
5.3.200.0100.05714.70
5.3.190.0200.05714.56
5.3.180.0200.06014.67
5.3.170.0130.05314.56
5.3.160.0230.06714.59
5.3.150.0230.06014.61
5.3.140.0170.05014.66
5.3.130.0230.05014.68
5.3.120.0130.06714.61
5.3.110.0070.06314.71
5.3.100.0200.04714.07
5.3.90.0200.05014.04
5.3.80.0270.04314.06
5.3.70.0100.05714.01
5.3.60.0100.05313.99
5.3.50.0130.06014.00
5.3.40.0300.04313.93
5.3.30.0170.05313.95
5.3.20.0200.04713.90
5.3.10.0300.03713.65
5.3.00.0170.05013.63
5.2.170.0100.04711.27
5.2.160.0170.04311.19
5.2.150.0200.03711.18
5.2.140.0100.05011.26
5.2.130.0170.04311.18
5.2.120.0100.04311.31
5.2.110.0200.04311.14
5.2.100.0100.04311.30
5.2.90.0170.04011.14
5.2.80.0200.04011.10
5.2.70.0100.05311.23
5.2.60.0170.04011.17
5.2.50.0070.05711.24
5.2.40.0130.04011.02
5.2.30.0170.03711.08
5.2.20.0100.04311.18
5.2.10.0200.03311.10
5.2.00.0130.04010.70
5.1.60.0100.03710.02
5.1.50.0070.04010.07
5.1.40.0130.04310.02
5.1.30.0170.03010.37
5.1.20.0170.03010.42
5.1.10.0130.03710.20
5.1.00.0130.03710.12
5.0.50.0130.0238.57
5.0.40.0200.0178.54
5.0.30.0200.0408.21
5.0.20.0130.0208.32
5.0.10.0030.0338.28
5.0.00.0000.0508.34
4.4.90.0100.0205.87
4.4.80.0100.0205.93
4.4.70.0070.0235.86
4.4.60.0000.0305.96
4.4.50.0070.0235.91
4.4.40.0000.0475.88
4.4.30.0130.0235.99
4.4.20.0070.0235.99
4.4.10.0100.0235.92
4.4.00.0030.0436.04
4.3.110.0100.0205.81
4.3.100.0030.0235.88
4.3.90.0070.0235.81
4.3.80.0100.0405.86
4.3.70.0030.0275.79
4.3.60.0070.0275.79
4.3.50.0100.0275.87
4.3.40.0070.0435.77
4.3.30.0070.0274.64
4.3.20.0030.0304.55
4.3.10.0070.0234.49
4.3.00.0070.0239.27

preferences:
54.98 ms | 401 KiB | 5 Q