3v4l.org

run code in 300+ PHP versions simultaneously
<?php class C { static function f() { echo __METHOD__, "\n"; } } $b = 'C::f'; call_user_func($b);

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)
8.3.40.0100.00718.63
8.3.30.0110.00718.96
8.3.20.0040.00420.23
8.3.10.0060.00321.86
8.3.00.0100.00319.09
8.2.170.0130.00322.96
8.2.160.0160.00022.25
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0090.00026.16
8.2.120.0040.00917.79
8.2.110.0060.00322.04
8.2.100.0090.00317.78
8.2.90.0070.00019.05
8.2.80.0060.00317.97
8.2.70.0040.00417.50
8.2.60.0000.00817.80
8.2.50.0030.00618.07
8.2.40.0050.00319.88
8.2.30.0040.00418.03
8.2.20.0000.00817.53
8.2.10.0070.00018.04
8.2.00.0040.00417.68
8.1.270.0090.00018.65
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00823.68
8.1.230.0080.00319.09
8.1.220.0060.00317.76
8.1.210.0000.00818.77
8.1.200.0070.00317.35
8.1.190.0090.00017.23
8.1.180.0040.00418.10
8.1.170.0000.00818.50
8.1.160.0040.00421.86
8.1.150.0000.00718.80
8.1.140.0040.00417.29
8.1.130.0000.00717.75
8.1.120.0030.00417.28
8.1.110.0040.00417.30
8.1.100.0000.00817.41
8.1.90.0040.00417.35
8.1.80.0030.00317.33
8.1.70.0030.00617.34
8.1.60.0000.00917.49
8.1.50.0000.00817.41
8.1.40.0040.00417.41
8.1.30.0090.00017.60
8.1.20.0050.00317.55
8.1.10.0080.00017.57
8.1.00.0040.00417.50
8.0.300.0050.00318.77
8.0.290.0050.00316.75
8.0.280.0030.00318.38
8.0.270.0030.00317.16
8.0.260.0000.00617.36
8.0.250.0070.00016.88
8.0.240.0030.00316.78
8.0.230.0000.00716.84
8.0.220.0030.00316.84
8.0.210.0070.00016.86
8.0.200.0040.00416.90
8.0.190.0000.00716.90
8.0.180.0040.00416.84
8.0.170.0040.00416.79
8.0.160.0070.00016.84
8.0.150.0070.00016.74
8.0.140.0030.00316.82
8.0.130.0030.00313.18
8.0.120.0000.00816.80
8.0.110.0030.00416.88
8.0.100.0040.00416.66
8.0.90.0040.00416.70
8.0.80.0100.00716.80
8.0.70.0000.00716.87
8.0.60.0040.00416.62
8.0.50.0050.00316.80
8.0.30.0130.00717.19
8.0.20.0160.01017.40
8.0.10.0030.00316.77
8.0.00.0100.00716.53
7.4.330.0050.00015.03
7.4.320.0030.00316.33
7.4.300.0050.00216.48
7.4.290.0030.00316.54
7.4.280.0080.00016.56
7.4.270.0070.00016.61
7.4.260.0000.00716.48
7.4.250.0030.00316.36
7.4.240.0040.00316.52
7.4.230.0030.00316.62
7.4.220.0070.01116.44
7.4.210.0110.00416.60
7.4.200.0000.00716.40
7.4.160.0110.00616.62
7.4.150.0060.01217.40
7.4.140.0150.00317.86
7.4.130.0080.00816.44
7.4.120.0150.00216.43
7.4.110.0160.00616.55
7.4.100.0130.01016.46
7.4.90.0060.01016.31
7.4.80.0040.01419.39
7.4.70.0090.00916.40
7.4.60.0170.00016.67
7.4.50.0000.00816.47
7.4.40.0040.01616.57
7.4.30.0140.00416.53
7.4.00.0070.00715.06
7.3.330.0000.00513.01
7.3.320.0000.00513.18
7.3.310.0020.00516.18
7.3.300.0000.00716.22
7.3.290.0070.00816.20
7.3.280.0040.01416.22
7.3.270.0050.01117.40
7.3.260.0130.00416.35
7.3.250.0120.00716.18
7.3.240.0110.00716.16
7.3.230.0160.00616.46
7.3.210.0100.00616.64
7.3.200.0140.00819.39
7.3.190.0120.00416.47
7.3.180.0000.01516.32
7.3.170.0140.00716.27
7.3.160.0070.01016.33
7.2.330.0080.00916.61
7.2.320.0070.01016.71
7.2.310.0090.00916.31
7.2.300.0030.01316.38
7.2.290.0100.01316.51
7.2.60.0030.01016.59
7.2.00.0080.01118.83
7.1.200.0030.00715.50
7.1.100.0650.00315.30
7.1.70.0000.00717.02
7.1.60.0130.01019.46
7.1.50.0120.00916.86
7.1.00.0070.07322.36
7.0.200.0000.00716.66
7.0.140.0070.05322.01
7.0.60.0070.04720.07
7.0.50.0070.05317.90
7.0.40.0030.05320.30
7.0.30.0270.07020.25
7.0.20.0230.08020.44
7.0.10.0200.05720.16
7.0.00.0100.04020.08
5.6.280.0000.07720.99
5.6.210.0070.06720.45
5.6.200.0070.08718.16
5.6.190.0000.04320.50
5.6.180.0370.07320.61
5.6.170.0070.05020.56
5.6.160.0170.05720.39
5.6.150.0070.08318.20
5.6.140.0070.05718.17
5.6.130.0130.07318.18
5.6.120.0100.07320.99
5.6.110.0030.05321.00
5.6.100.0030.08721.02
5.6.90.0000.04720.98
5.6.80.0100.08020.53
5.5.350.4200.03720.35
5.5.340.0130.07317.99
5.5.330.0070.06720.27
5.5.320.2530.04020.35
5.5.310.0300.08320.27
5.5.300.0130.03317.98
5.5.290.0100.04717.94
5.5.280.0030.08320.85
5.5.270.0100.05020.75
5.5.260.0070.07020.79
5.5.250.0070.08020.71
5.5.240.0030.07720.27
5.4.450.0830.07719.36
5.4.440.0530.05719.55
5.4.430.0070.05719.56
5.4.420.0130.05319.68
5.4.410.0170.04719.28
5.4.400.0200.06719.03
5.4.390.0370.06018.73
5.4.380.0170.05718.68
5.4.370.0300.05718.60
5.4.360.0100.05718.78
5.4.350.0570.04718.50
5.4.340.0430.04718.79
5.4.320.0100.06718.80
5.4.310.0500.05018.58
5.4.300.0200.05318.82
5.4.290.0400.05318.46
5.4.280.0270.05318.73
5.4.270.0470.05318.55
5.4.260.0430.05018.82
5.4.250.0300.04018.78
5.4.240.0400.05318.74
5.4.230.0430.05018.79
5.4.220.0400.05318.51
5.4.210.0200.04718.71
5.4.200.0470.04316.50
5.4.190.0170.05318.66
5.4.180.0230.04718.71
5.4.170.0470.05018.80
5.4.160.0530.05718.81
5.4.150.0370.05318.74
5.4.140.0170.05016.18
5.4.130.0400.05016.22
5.4.120.0330.05316.26
5.4.110.0200.05016.28
5.4.100.0530.05716.29
5.4.90.0070.05716.32
5.4.80.0030.05716.39
5.4.70.0600.05316.20
5.4.60.0300.06016.31
5.4.50.0170.05016.40
5.4.40.0200.04716.38
5.4.30.0070.05716.38
5.4.20.0070.05716.23
5.4.10.0170.04716.21
5.4.00.0170.04715.73
5.3.290.0230.04714.86
5.3.280.0130.05314.64
5.3.270.0070.06014.76
5.3.260.0170.05014.62
5.3.250.0230.04314.63
5.3.240.0270.04314.60
5.3.230.0200.05014.66
5.3.220.0130.05714.66
5.3.210.0330.04014.58
5.3.200.0170.05014.58
5.3.190.0200.05714.75
5.3.180.0170.05714.56
5.3.170.0100.06314.57
5.3.160.0270.03714.79
5.3.150.0170.04714.59
5.3.140.0300.03314.54
5.3.130.0170.05014.64
5.3.120.0170.06314.72
5.3.110.0130.06314.65
5.3.100.0300.04314.22
5.3.90.0100.05714.14
5.3.80.0070.06014.06
5.3.70.0200.05014.14
5.3.60.0130.06014.03
5.3.50.0170.05713.98
5.3.40.0200.05313.94
5.3.30.0100.06713.90
5.3.20.0170.05013.81
5.3.10.0170.04713.72
5.3.00.0130.05713.75
5.2.170.0170.05711.13
5.2.160.0230.04011.16
5.2.150.0170.04011.24
5.2.140.0200.04011.20
5.2.130.0170.04311.11
5.2.120.0130.04311.10
5.2.110.0130.03711.15
5.2.100.0100.04011.14
5.2.90.0330.04711.32
5.2.80.0700.04711.20
5.2.70.0930.03311.31
5.2.60.0870.04711.11
5.2.50.0700.04311.05
5.2.40.0900.03011.22
5.2.30.0530.04311.07
5.2.20.0530.04311.06
5.2.10.0170.04710.89
5.2.00.0530.04310.74
5.1.60.0070.03310.18
5.1.50.0170.02710.11
5.1.40.0500.04010.09
5.1.30.0400.05010.39
5.1.20.0500.03710.34
5.1.10.0870.03310.18
5.1.00.0630.03310.15
5.0.50.0300.0308.56
5.0.40.0530.0378.40
5.0.30.0000.0508.29
5.0.20.0270.0278.23
5.0.10.0200.0238.38
5.0.00.0030.0438.26
4.4.90.0330.0275.98
4.4.80.0000.0276.00
4.4.70.0070.0205.89
4.4.60.0000.0275.90
4.4.50.0030.0235.97
4.4.40.0130.0505.91
4.4.30.0070.0205.93
4.4.20.0200.0275.94
4.4.10.0070.0205.98
4.4.00.0300.0305.95
4.3.110.0130.0205.85
4.3.100.0300.0175.83
4.3.90.0000.0275.91
4.3.80.0030.0375.79
4.3.70.0030.0235.78
4.3.60.0070.0205.82
4.3.50.0070.0205.76
4.3.40.0200.0435.80
4.3.30.0030.0234.58
4.3.20.0030.0234.55
4.3.10.0030.0204.54
4.3.00.0100.0308.78

preferences:
48.86 ms | 400 KiB | 5 Q