3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function __invoke() { return 'shit'; } } var_dump(is_callable(Foo::class));

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)
8.3.70.0110.00716.36
8.3.60.0090.00918.05
8.3.50.0130.00821.92
8.3.40.0140.00718.61
8.3.30.0150.00318.86
8.3.20.0060.00320.26
8.3.10.0040.00421.60
8.3.00.0040.00419.03
8.2.180.0090.01116.32
8.2.170.0090.00622.96
8.2.160.0030.01022.25
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00417.68
8.2.110.0060.00322.12
8.2.100.0050.00517.72
8.2.90.0040.00418.97
8.2.80.0060.00317.97
8.2.70.0050.00317.13
8.2.60.0060.00617.67
8.2.50.0040.00418.07
8.2.40.0040.00418.16
8.2.30.0040.00417.89
8.2.20.0000.00817.72
8.2.10.0050.00317.99
8.2.00.0000.00817.67
8.1.280.0100.00325.92
8.1.270.0040.00418.84
8.1.260.0030.00626.35
8.1.250.0000.00728.09
8.1.240.0030.00623.92
8.1.230.0060.00619.21
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0050.00517.23
8.1.190.0040.00417.10
8.1.180.0000.00818.10
8.1.170.0000.00718.65
8.1.160.0040.00422.00
8.1.150.0040.00418.75
8.1.140.0070.00017.18
8.1.130.0050.00317.74
8.1.120.0070.00017.34
8.1.110.0000.00717.14
8.1.100.0040.00317.21
8.1.90.0000.00717.32
8.1.80.0000.00717.23
8.1.70.0030.00317.33
8.1.60.0000.00917.52
8.1.50.0000.01117.39
8.1.40.0040.00817.22
8.1.30.0000.00817.42
8.1.20.0080.00017.58
8.1.10.0000.00817.28
8.1.00.0040.00417.30
8.0.300.0000.00718.77
8.0.290.0040.00416.58
8.0.280.0000.00718.19
8.0.270.0070.00017.20
8.0.260.0040.00417.04
8.0.250.0070.00016.82
8.0.240.0040.00416.89
8.0.230.0030.00616.80
8.0.220.0070.00016.75
8.0.210.0040.00416.73
8.0.200.0030.00316.88
8.0.190.0000.00816.79
8.0.180.0070.00016.69
8.0.170.0050.00316.70
8.0.160.0040.00416.77
8.0.150.0030.00316.76
8.0.140.0030.00516.74
8.0.130.0000.00613.19
8.0.120.0040.00416.75
8.0.110.0070.00016.68
8.0.100.0030.00516.64
8.0.90.0030.00516.75
8.0.80.0070.01516.72
8.0.70.0030.00516.66
8.0.60.0000.00716.64
8.0.50.0040.00416.71
8.0.30.0120.00916.88
8.0.20.0110.01217.40
8.0.10.0030.00616.75
8.0.00.0120.00416.57
7.4.330.0050.00015.03
7.4.320.0030.00316.47
7.4.300.0000.00716.38
7.4.290.0030.00516.46
7.4.280.0030.00616.43
7.4.270.0000.00616.51
7.4.260.0070.00016.37
7.4.250.0040.00416.42
7.4.240.0040.00316.40
7.4.230.0030.00316.16
7.4.220.0110.01116.46
7.4.210.0030.01016.48
7.4.200.0000.00716.39
7.4.160.0040.01316.46
7.4.150.0030.01717.40
7.4.140.0050.01317.86
7.4.130.0120.00516.48
7.4.120.0140.00516.32
7.4.110.0110.00716.41
7.4.100.0120.00916.13
7.4.90.0100.00616.48
7.4.80.0120.00919.39
7.4.70.0080.00916.45
7.4.60.0090.00616.39
7.4.50.0000.00816.17
7.4.40.0090.01016.07
7.4.30.0180.00316.43
7.4.00.0110.00314.88
7.3.330.0030.00313.00
7.3.320.0030.00313.16
7.3.310.0040.00416.19
7.3.300.0030.00316.05
7.3.290.0080.00716.15
7.3.280.0050.00716.18
7.3.270.0090.00917.40
7.3.260.0120.00616.28
7.3.250.0280.01716.32
7.3.240.0090.00616.45
7.3.230.0050.01216.42
7.3.210.0040.01216.40
7.3.200.0060.00919.39
7.3.190.0000.01516.50
7.3.180.0100.00716.21
7.3.170.0140.00416.39
7.3.160.0110.00716.15
7.3.10.0100.00316.53
7.3.00.0090.00316.53
7.2.330.0120.00816.34
7.2.320.0060.01716.35
7.2.310.0030.01316.47
7.2.300.0060.00916.41
7.2.290.0070.01016.54
7.2.130.0000.01416.36
7.2.120.0030.00716.50
7.2.110.0090.00316.52
7.2.100.0070.00716.85
7.2.90.0100.00316.40
7.2.80.0000.01416.78
7.2.70.0070.00716.80
7.2.60.0040.00916.38
7.2.50.0030.00716.72
7.2.40.0030.00716.93
7.2.30.0000.01516.95
7.2.20.0000.01116.68
7.2.10.0030.00816.55
7.2.00.0000.01617.96
7.1.250.0070.00315.86
7.1.200.0030.00815.71
7.1.100.0060.00617.95
7.1.70.0000.00717.18
7.1.60.0110.01419.46
7.1.50.0130.01016.85
7.1.00.0000.08022.27
7.0.200.0040.00416.70
7.0.140.0030.03322.00
7.0.60.0100.06320.01
7.0.50.0030.08717.87
7.0.40.0070.07020.24
7.0.30.0270.09020.16
7.0.20.0330.06320.06
7.0.10.0300.08020.26
7.0.00.0070.08320.05
5.6.280.0030.07720.78
5.6.210.0130.07720.77
5.6.200.0100.03318.18
5.6.190.0100.08020.50
5.6.180.0270.07020.33
5.6.170.0400.07020.53
5.6.160.0000.04720.50
5.6.150.0030.05018.17
5.6.140.0070.04018.23
5.6.130.0100.07718.29
5.6.120.0030.07021.13
5.6.110.0170.06320.89
5.6.100.0070.05020.86
5.6.90.0030.04020.97
5.6.80.0100.07020.38
5.6.70.4670.03020.28
5.5.350.0070.08020.40
5.5.340.0100.08018.07
5.5.330.0100.06720.47
5.5.320.3830.04020.20
5.5.310.0400.07020.34
5.5.300.0000.05717.97
5.5.290.0070.03717.98
5.5.280.0000.04320.87
5.5.270.0030.04720.77
5.5.260.0070.07720.76
5.5.250.0030.04320.61
5.5.240.0100.04320.26
5.4.450.0170.05719.13
5.4.440.0100.07319.63
5.4.430.0170.05719.37
5.4.420.0030.06319.53
5.4.410.0170.05019.52
5.4.400.0100.05319.13
5.4.390.0830.05718.47
5.4.380.0900.06718.75
5.4.370.0830.06018.78
5.4.360.0900.05718.72
5.4.350.0800.05718.74
5.4.340.0770.06018.63
5.4.320.0830.07018.72
5.4.310.0930.07018.72
5.4.300.0930.06718.63
5.4.290.0930.05318.62
5.4.280.0970.04718.60
5.4.270.0870.05318.78
5.4.260.0830.05318.75
5.4.250.0900.06018.51
5.4.240.0900.06018.73
5.4.230.0770.05318.74
5.4.220.0700.06718.61
5.4.210.0870.06018.77
5.4.200.0970.06016.63
5.4.190.0870.05718.79
5.4.180.0870.04718.81
5.4.170.0900.04718.48
5.4.160.0800.05018.39
5.4.150.0800.07018.57
5.4.140.0970.06316.23
5.4.130.0930.05716.46
5.4.120.0930.05716.28
5.4.110.0730.05316.20
5.4.100.1100.04316.22
5.4.90.0900.05716.25
5.4.80.0970.04716.27
5.4.70.0870.05716.23
5.4.60.1030.04716.30
5.4.50.0930.05316.17
5.4.40.1000.04316.15
5.4.30.0930.05316.20
5.4.20.0900.05716.22
5.4.10.1000.04316.39
5.4.00.0970.05315.72
5.3.290.0970.05314.77
5.3.280.0900.05314.59
5.3.270.1030.06014.62
5.3.260.0970.05314.71
5.3.250.0970.05014.59
5.3.240.0930.05714.67
5.3.230.1170.04714.70
5.3.220.0900.06314.79
5.3.210.1000.06014.79
5.3.200.1070.04714.60
5.3.190.0800.07014.59
5.3.180.0830.05714.56
5.3.170.0830.05314.67
5.3.160.0730.06014.77
5.3.150.1000.05314.58
5.3.140.0900.05714.68
5.3.130.1130.07014.73
5.3.120.0970.05314.76
5.3.110.0930.06014.60
5.3.100.1000.05314.17
5.3.90.1070.06714.07
5.3.80.1000.05714.13
5.3.70.1000.06314.22
5.3.60.0900.05014.13
5.3.50.1030.06713.96
5.3.40.0930.05014.15
5.3.30.0900.04713.98
5.3.20.0830.05713.75
5.3.10.0870.04713.78
5.3.00.0830.04713.73
5.2.170.0830.05011.21
5.2.160.0730.04311.18
5.2.150.0630.04711.20
5.2.140.0670.04311.24
5.2.130.0700.03311.14
5.2.120.0570.05011.11
5.2.110.0770.04311.32
5.2.100.0800.03711.30
5.2.90.0800.03711.20
5.2.80.0800.04011.07
5.2.70.0630.04711.15
5.2.60.0770.05011.11
5.2.50.0700.05011.14
5.2.40.0700.04011.10
5.2.30.0670.05311.10
5.2.20.0670.04311.16
5.2.10.0630.05311.04
5.2.00.0700.04010.91
5.1.60.0670.03010.12
5.1.50.0830.04710.07
5.1.40.0600.03310.18
5.1.30.0670.03710.43
5.1.20.0800.03710.54
5.1.10.0670.03010.16
5.1.00.0700.03310.18
5.0.50.0370.0308.65
5.0.40.0330.0278.41
5.0.30.0330.0508.26
5.0.20.0300.0308.18
5.0.10.0330.0338.30
5.0.00.0330.0408.18
4.4.90.0330.0205.93
4.4.80.0270.0275.95
4.4.70.0330.0235.87
4.4.60.0270.0275.91
4.4.50.0270.0276.02
4.4.40.0300.0335.86
4.4.30.0330.0175.90
4.4.20.0370.0306.02
4.4.10.0300.0235.95
4.4.00.0330.0335.91
4.3.110.0330.0335.81
4.3.100.0300.0305.83
4.3.90.0270.0275.87
4.3.80.0330.0275.82
4.3.70.0270.0205.78
4.3.60.0230.0235.83
4.3.50.0230.0235.87
4.3.40.0330.0335.77
4.3.30.0100.0274.55
4.3.20.0200.0204.52
4.3.10.0170.0274.51
4.3.00.0030.0208.38

preferences:
54.37 ms | 401 KiB | 5 Q