3v4l.org

run code in 300+ PHP versions simultaneously
<?php class foo { public function test() { print foo::class; } } $f = new foo(); $f->test();

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)
8.3.60.0070.01018.36
8.3.50.0110.00921.98
8.3.40.0140.00418.70
8.3.30.0000.01418.86
8.3.20.0050.00220.24
8.3.10.0040.00421.78
8.3.00.0080.00019.07
8.2.180.0070.00716.38
8.2.170.0150.00022.96
8.2.160.0130.00022.25
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0080.00019.66
8.2.110.0070.00322.17
8.2.100.0120.00017.78
8.2.90.0040.00419.22
8.2.80.0030.00517.97
8.2.70.0060.00317.50
8.2.60.0090.00017.92
8.2.50.0050.00518.07
8.2.40.0000.00818.22
8.2.30.0060.00318.05
8.2.20.0000.00717.66
8.2.10.0000.00817.91
8.2.00.0080.00017.53
8.1.280.0070.01025.92
8.1.270.0030.00618.91
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0040.00423.72
8.1.230.0070.00419.15
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0060.00317.11
8.1.190.0060.00317.10
8.1.180.0000.00718.10
8.1.170.0030.00518.58
8.1.160.0000.00721.95
8.1.150.0040.00418.81
8.1.140.0050.00317.38
8.1.130.0030.00317.85
8.1.120.0000.00717.29
8.1.110.0000.00817.43
8.1.100.0040.00417.39
8.1.90.0080.00017.31
8.1.80.0020.00517.28
8.1.70.0000.00717.36
8.1.60.0030.00817.59
8.1.50.0000.00817.47
8.1.40.0050.00517.51
8.1.30.0070.00717.69
8.1.20.0050.00217.69
8.1.10.0020.00517.63
8.1.00.0080.00017.39
8.0.300.0070.00018.77
8.0.290.0000.00816.75
8.0.280.0030.00318.44
8.0.270.0030.00317.26
8.0.260.0060.00017.25
8.0.250.0000.00716.93
8.0.240.0000.00716.78
8.0.230.0030.00316.90
8.0.220.0000.00816.79
8.0.210.0030.00316.73
8.0.200.0060.00016.85
8.0.190.0000.00816.91
8.0.180.0040.00416.80
8.0.170.0000.00816.86
8.0.160.0040.00416.92
8.0.150.0070.00016.68
8.0.140.0040.00416.78
8.0.130.0000.00513.27
8.0.120.0040.00416.77
8.0.110.0030.00516.84
8.0.100.0040.00416.66
8.0.90.0000.00816.69
8.0.80.0110.00716.86
8.0.70.0000.00716.67
8.0.60.0080.00016.83
8.0.50.0040.00416.83
8.0.30.0110.01417.13
8.0.20.0090.01017.40
8.0.10.0040.00416.91
8.0.00.0030.01416.71
7.4.330.0000.00415.03
7.4.320.0000.00616.45
7.4.300.0060.00016.54
7.4.290.0080.00016.52
7.4.280.0050.00316.49
7.4.270.0030.00316.61
7.4.260.0000.00716.54
7.4.250.0000.00716.57
7.4.240.0020.00516.58
7.4.230.0000.00716.35
7.4.220.0090.00916.54
7.4.210.0120.00316.54
7.4.200.0030.00316.34
7.4.160.0100.00616.45
7.4.150.0140.00317.40
7.4.140.0140.00617.86
7.4.130.0100.01016.44
7.4.120.0030.01316.48
7.4.110.0130.00616.65
7.4.100.0110.01116.55
7.4.90.0130.01016.54
7.4.80.0100.00719.39
7.4.70.0060.01216.55
7.4.60.0090.00616.47
7.4.50.0080.00016.29
7.4.40.0040.01216.52
7.4.30.0110.00716.57
7.4.00.0040.00714.64
7.3.330.0000.00513.18
7.3.320.0000.00513.10
7.3.310.0000.00716.28
7.3.300.0060.00016.11
7.3.290.0060.00816.20
7.3.280.0080.01116.25
7.3.270.0060.01217.40
7.3.260.0070.01716.16
7.3.250.0080.01016.21
7.3.240.0050.01116.50
7.3.230.0120.00816.39
7.3.210.0070.01016.36
7.3.200.0060.01019.39
7.3.190.0090.00916.37
7.3.180.0100.00716.27
7.3.170.0090.00916.27
7.3.160.0060.00916.29
7.2.330.0080.01116.58
7.2.320.0120.00916.68
7.2.310.0120.00416.74
7.2.300.0110.00916.38
7.2.290.0110.00716.68
7.2.00.0000.01219.38
7.1.100.0000.01117.69
7.1.70.0000.00817.08
7.1.60.0150.00919.46
7.1.50.0200.01034.63
7.1.00.0100.07022.43
7.0.200.0040.00416.66
7.0.140.0030.03321.99
7.0.110.0130.08320.09
7.0.100.0070.08719.86
7.0.90.0100.04319.93
7.0.80.0030.08720.05
7.0.70.0200.07319.87
7.0.60.0030.05020.02
7.0.50.0100.08019.95
7.0.40.0100.04319.74
7.0.30.0070.07319.66
7.0.20.0070.06019.64
7.0.10.0170.07319.77
7.0.00.0030.08319.71
5.6.280.0070.07021.02
5.6.260.0170.03720.69
5.6.250.0100.04320.68
5.6.240.0030.08320.72
5.6.230.0170.06720.68
5.6.220.0130.08020.54
5.6.210.0000.05720.66
5.6.200.0070.08320.86
5.6.190.0070.05320.62
5.6.180.0030.08720.86
5.6.170.0000.08720.66
5.6.160.0070.05020.70
5.6.150.0030.08720.68
5.6.140.0130.08020.86
5.6.130.0070.08720.59
5.6.120.0170.07720.55
5.6.110.0130.06720.55
5.6.100.0100.04720.67
5.6.90.0130.07720.64
5.6.80.0070.08019.98
5.6.70.0030.08319.93
5.6.60.0070.07719.98
5.6.50.0170.07020.05
5.6.40.0100.07319.95
5.6.30.0000.07719.83
5.6.20.0170.06719.91
5.6.10.0030.08320.01
5.6.00.0100.07320.00
5.5.380.0070.07020.54
5.5.370.0100.08020.57
5.5.360.0170.07320.56
5.5.350.0100.07720.48
5.5.340.0130.07720.87
5.5.330.0000.08720.87
5.5.320.0070.08320.99
5.5.310.0100.08320.95
5.5.300.0100.08320.98
5.5.290.0100.07720.93
5.5.280.0070.08320.89
5.5.270.0170.07720.98
5.5.260.0100.08320.89
5.5.250.0070.07720.79
5.5.240.0030.06720.19
5.5.230.0030.08720.18
5.5.220.0070.09720.39
5.5.210.0030.08020.34
5.5.200.0100.07320.22
5.5.190.0100.08020.25
5.5.180.0070.08020.16
5.5.160.0000.08020.32
5.5.150.0030.07320.13
5.5.140.0100.07020.32
5.5.130.0170.07020.38
5.5.120.0070.08320.13
5.5.110.0170.03320.23
5.5.100.0070.07720.23
5.5.90.0100.07019.98
5.5.80.0070.07720.25
5.5.70.0130.05720.14
5.5.60.0070.04720.15
5.5.50.0030.08320.00
5.5.40.0070.04319.97
5.5.30.0070.07720.03
5.5.20.0200.06320.17
5.5.10.0000.08020.04
5.5.00.0130.07320.05
5.4.450.0070.08019.42
5.4.440.0170.07019.32
5.4.430.0070.05719.55
5.4.420.0130.07319.34
5.4.410.0070.08019.29
5.4.400.0000.08719.02
5.4.390.0170.06319.25
5.4.380.0030.07019.34
5.4.370.0000.07719.09
5.4.360.0000.08319.02
5.4.350.0070.07719.00
5.4.340.0130.04019.31
5.4.320.0000.08019.01
5.4.310.0030.07319.26
5.4.300.0100.07319.09
5.4.290.0030.08019.00
5.4.280.0030.08319.05
5.4.270.0100.07019.00
5.4.260.0030.04719.34
5.4.250.0030.06019.30
5.4.240.0230.03019.00
5.4.230.0070.07719.23
5.4.220.0070.07719.03
5.4.210.0170.05719.18
5.4.200.0030.08019.02
5.4.190.0070.07319.08
5.4.180.0070.07019.21
5.4.170.0070.06718.94
5.4.160.0030.07318.97
5.4.150.0070.07719.04
5.4.140.0000.06016.34
5.4.130.0070.04316.52
5.4.120.0100.06316.58
5.4.110.0070.06716.63
5.4.100.0030.07016.52
5.4.90.0100.07016.38
5.4.80.0100.06716.51
5.4.70.0070.07316.63
5.4.60.0030.07716.25
5.4.50.0170.06016.53
5.4.40.0070.07716.53
5.4.30.0000.06716.38
5.4.20.0070.07016.29
5.4.10.0070.06316.54
5.4.00.0200.05715.98
5.3.290.0100.04314.68
5.3.280.0170.06314.74
5.3.270.0130.07314.63
5.3.260.0000.08314.61
5.3.250.0030.07714.75
5.3.240.0030.07714.73
5.3.230.0100.06714.74
5.3.220.0070.04714.56
5.3.210.0030.08014.58
5.3.200.0070.06314.56
5.3.190.0030.04014.54
5.3.180.0070.07014.59
5.3.170.0200.05714.56
5.3.160.0070.07314.79
5.3.150.0030.08014.58
5.3.140.0030.07314.59
5.3.130.0100.06314.58
5.3.120.0030.08314.55
5.3.110.0070.04714.41
5.3.100.0130.07014.13
5.3.90.0100.07014.04
5.3.80.0130.06713.87
5.3.70.0000.07314.25
5.3.60.0030.06014.09
5.3.50.0070.07313.95
5.3.40.0130.06013.90
5.3.30.0200.06013.96
5.3.20.0030.07713.77
5.3.10.0000.06713.65
5.3.00.0070.04313.63
5.2.170.0030.05711.93
5.2.160.0030.06011.93
5.2.150.0030.06311.93
5.2.140.0000.04311.93
5.2.130.0070.05711.93
5.2.120.0000.06311.93
5.2.110.0000.06311.93
5.2.100.0100.05011.93
5.2.90.0070.05711.93
5.2.80.0030.06711.93
5.2.70.0030.06011.93
5.2.60.0030.06011.93
5.2.50.0030.06311.93
5.2.40.0070.05011.93
5.2.30.0070.06011.93
5.2.20.0100.05711.93
5.2.10.0100.04311.93
5.2.00.0100.05711.93
5.1.60.0070.04311.93
5.1.50.0130.04711.93
5.1.40.0000.04011.93
5.1.30.0100.03011.93
5.1.20.0030.05711.93
5.1.10.0030.03011.93
5.1.00.0030.05711.93
5.0.50.0070.04311.93
5.0.40.0030.04011.93
5.0.30.0000.07011.93
5.0.20.0100.03711.93
5.0.10.0030.04311.93
5.0.00.0000.06311.93
4.4.90.0000.03311.93
4.4.80.0000.03711.93
4.4.70.0030.03711.93
4.4.60.0000.03711.93
4.4.50.0070.03311.93
4.4.40.0030.05311.93
4.4.30.0030.03711.93
4.4.20.0030.03311.93
4.4.10.0000.03311.93
4.4.00.0030.04711.93
4.3.110.0070.03011.93
4.3.100.0030.03311.93
4.3.90.0030.03311.93
4.3.80.0030.05011.93
4.3.70.0070.03011.93
4.3.60.0000.03311.93
4.3.50.0100.02711.93
4.3.40.0030.05011.93
4.3.30.0030.01711.93
4.3.20.0000.03011.93
4.3.10.0000.03011.93
4.3.00.0000.03311.93

preferences:
45.15 ms | 401 KiB | 5 Q