3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo() { $this->foo = 'foo'; } foo();

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)
8.3.60.0120.00316.59
8.3.50.0100.00922.10
8.3.40.0070.00718.85
8.3.30.0070.00719.13
8.3.20.0070.00020.30
8.3.10.0050.00321.76
8.3.00.0050.00319.25
8.2.180.0140.00718.29
8.2.170.0110.00422.96
8.2.160.0040.01120.31
8.2.150.0150.00024.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0080.00019.54
8.2.110.0030.00621.13
8.2.100.0040.00817.75
8.2.90.0000.00818.89
8.2.80.0040.00417.97
8.2.70.0080.00017.63
8.2.60.0080.00017.93
8.2.50.0060.00318.07
8.2.40.0000.00919.82
8.2.30.0000.00718.05
8.2.20.0000.00717.59
8.2.10.0000.00818.10
8.2.00.0070.00017.73
8.1.280.0100.01025.92
8.1.270.0050.00320.36
8.1.260.0070.00026.35
8.1.250.0060.00328.09
8.1.240.0060.00317.77
8.1.230.0060.00617.64
8.1.220.0040.00417.74
8.1.210.0090.00018.77
8.1.200.0030.00617.23
8.1.190.0040.00417.23
8.1.180.0080.00018.10
8.1.170.0000.00920.37
8.1.160.0040.00421.90
8.1.150.0040.00418.80
8.1.140.0040.00417.37
8.1.130.0030.00517.67
8.1.120.0080.00017.32
8.1.110.0000.00817.37
8.1.100.0070.00017.27
8.1.90.0000.00717.20
8.1.80.0000.00817.28
8.1.70.0000.00717.22
8.1.60.0060.00317.50
8.1.50.0000.00817.43
8.1.40.0080.00017.41
8.1.30.0000.00817.57
8.1.20.0000.00817.61
8.1.10.0000.00717.47
8.1.00.0080.00017.45
8.0.300.0040.00418.77
8.0.290.0070.00016.63
8.0.280.0030.00318.39
8.0.270.0040.00417.09
8.0.260.0080.00017.15
8.0.250.0040.00416.92
8.0.240.0030.00316.82
8.0.230.0060.00016.82
8.0.220.0070.00016.79
8.0.210.0000.00716.86
8.0.200.0040.00416.96
8.0.190.0060.00316.93
8.0.180.0040.00416.80
8.0.170.0040.00416.90
8.0.160.0040.00416.88
8.0.150.0000.00716.89
8.0.140.0000.00716.75
8.0.130.0030.00313.22
8.0.120.0090.00016.76
8.0.110.0080.00016.79
8.0.100.0000.00816.84
8.0.90.0000.00716.92
8.0.80.0060.01016.83
8.0.70.0040.00416.79
8.0.60.0030.00516.75
8.0.50.0000.00716.86
8.0.30.0130.00716.89
8.0.20.0100.00817.40
8.0.10.0040.00416.98
8.0.00.0080.01116.74
7.4.330.0020.00215.08
7.4.320.0000.00816.39
7.4.300.0060.00016.48
7.4.290.0060.00316.49
7.4.280.0000.00816.55
7.4.270.0070.00016.58
7.4.260.0070.00016.38
7.4.250.0080.00016.41
7.4.240.0060.00116.44
7.4.230.0000.00816.61
7.4.220.0130.01016.50
7.4.210.0040.01116.48
7.4.200.0000.00716.42
7.4.160.0150.00616.41
7.4.150.0090.00917.40
7.4.140.0090.01217.86
7.4.130.0140.00616.63
7.4.120.0090.00916.63
7.4.110.0110.00716.30
7.4.100.0110.00616.48
7.4.90.0060.01316.49
7.4.80.0150.01019.39
7.4.70.0090.00616.47
7.4.60.0130.00316.34
7.4.50.0000.00716.27
7.4.40.0070.01116.57
7.4.30.0070.01416.58
7.4.00.0110.00414.90
7.3.330.0060.00013.15
7.3.320.0140.00013.36
7.3.310.0000.00716.34
7.3.300.0070.00016.29
7.3.290.0030.01016.30
7.3.280.0090.00916.28
7.3.270.0250.02417.40
7.3.260.0140.00316.52
7.3.250.0130.00916.42
7.3.240.0100.00716.58
7.3.230.0060.01216.39
7.3.210.0060.01016.51
7.3.200.0100.01119.39
7.3.190.0030.01316.20
7.3.180.0070.00716.21
7.3.170.0030.01316.43
7.3.160.0120.00416.28
7.3.10.0040.01116.70
7.3.00.0030.01016.64
7.2.330.0070.01716.59
7.2.320.0110.01116.58
7.2.310.0070.01516.63
7.2.300.0130.00916.58
7.2.290.0110.01116.41
7.2.130.0030.01416.86
7.2.120.0120.00316.85
7.2.110.0120.00316.79
7.2.100.0030.00716.79
7.2.90.0000.01116.89
7.2.80.0080.00516.51
7.2.70.0070.00316.91
7.2.60.0080.00616.82
7.2.50.0080.00516.91
7.2.40.0070.00717.02
7.2.30.0040.01116.74
7.2.20.0040.01116.81
7.2.10.0060.00916.63
7.2.00.0000.01318.14
7.1.250.0030.00615.83
7.1.200.0080.00515.63
7.1.100.0060.00318.37
7.1.70.0000.00717.13
7.1.60.0040.02219.50
7.1.50.0090.01216.84
7.1.00.0070.07022.45
7.0.200.0000.00716.78
7.0.140.0030.06022.11
7.0.60.0130.05319.91
7.0.50.0030.05317.87
7.0.40.0100.03720.13
7.0.30.0370.07320.23
7.0.20.0200.04020.16
7.0.10.0270.08020.08
7.0.00.0100.03720.08
5.6.210.0030.04020.46
5.6.200.0030.08318.16
5.6.190.0100.08720.33
5.6.180.0230.05020.60
5.6.170.0370.06320.39
5.6.160.0130.07020.56
5.6.150.0000.04318.23
5.6.140.0070.06718.12
5.6.130.0070.08018.18
5.6.120.0100.05021.12
5.6.110.0170.07320.98
5.6.100.0100.09020.98
5.6.90.0000.04321.04
5.6.80.0000.05020.49
5.6.70.0270.04020.38
5.5.350.0200.06720.43
5.5.340.0070.06318.02
5.5.330.0070.06320.29
5.5.320.0200.04720.27
5.5.310.0230.08020.20
5.5.300.0030.06717.95
5.5.290.0100.07318.01
5.5.280.0030.08320.96
5.5.270.0170.08020.77
5.5.260.0070.05320.77
5.5.250.0030.04020.68
5.5.240.0070.05020.16
5.4.450.0570.06319.61
5.4.440.0130.05719.46
5.4.430.0270.06019.48
5.4.420.0130.07319.38
5.4.410.0800.07019.20
5.4.400.0270.04318.55
5.4.390.0200.04718.76
5.4.380.0230.05018.54
5.4.370.0170.05318.46
5.4.360.0170.05018.46
5.4.350.0170.05318.77
5.4.340.0170.05318.71
5.4.320.0170.05718.71
5.4.310.0100.06018.46
5.4.300.0170.05018.77
5.4.290.0230.04318.76
5.4.280.0100.06018.57
5.4.270.0230.05318.43
5.4.260.0270.04718.76
5.4.250.0270.05018.54
5.4.240.0200.05318.77
5.4.230.0200.05018.50
5.4.220.0230.05018.43
5.4.210.0200.05018.43
5.4.200.0130.05316.70
5.4.190.0270.04318.76
5.4.180.0230.04718.45
5.4.170.0200.05018.43
5.4.160.0200.04318.45
5.4.150.0230.05018.66
5.4.140.0130.05316.43
5.4.130.0170.05016.40
5.4.120.0100.05716.18
5.4.110.0170.04716.30
5.4.100.0200.04716.42
5.4.90.0130.05316.31
5.4.80.0270.04016.30
5.4.70.0130.05716.18
5.4.60.0230.05316.19
5.4.50.0270.04316.29
5.4.40.0130.05316.40
5.4.30.0130.05316.21
5.4.20.0170.05316.18
5.4.10.0170.05016.22
5.4.00.0200.04715.70
5.3.290.0330.04014.69
5.3.280.0270.05314.74
5.3.270.0170.06314.70
5.3.260.0230.04714.78
5.3.250.0130.05314.70
5.3.240.0170.06014.79
5.3.230.0200.05014.61
5.3.220.0270.06014.74
5.3.210.0300.05314.71
5.3.200.0270.05014.64
5.3.190.0100.06014.59
5.3.180.0100.05714.75
5.3.170.0300.04714.61
5.3.160.0100.05714.55
5.3.150.0170.05014.55
5.3.140.0170.05014.56
5.3.130.0100.06014.77
5.3.120.0100.06014.70
5.3.110.0130.06014.64
5.3.100.0230.04314.13
5.3.90.0230.05314.06
5.3.80.0170.06014.21
5.3.70.0370.04714.02
5.3.60.0070.06014.09
5.3.50.0070.06013.95
5.3.40.0170.05013.95
5.3.30.0170.04714.05
5.3.20.0130.05013.67
5.3.10.0130.04713.70
5.3.00.0270.04313.67
5.2.170.0070.05011.13
5.2.160.0100.04311.21
5.2.150.0230.05011.12
5.2.140.0100.04311.14
5.2.130.0370.02311.30
5.2.120.0130.03711.21
5.2.110.0130.04311.28
5.2.100.0200.03711.14
5.2.90.0230.03011.14
5.2.80.0130.04311.09
5.2.70.0200.03711.09
5.2.60.0070.05311.09
5.2.50.0200.04011.04
5.2.40.0130.04311.09
5.2.30.0200.03710.98
5.2.20.0170.03310.96
5.2.10.0100.04010.89
5.2.00.0230.03010.76
5.1.60.0070.04010.02
5.1.50.0200.03710.08
5.1.40.0070.04010.06
5.1.30.0100.03710.37
5.1.20.0200.03010.38
5.1.10.0030.04310.23
5.1.00.0070.04010.16
5.0.50.0100.0278.64
5.0.40.0170.0178.41
5.0.30.0030.0478.25
5.0.20.0000.0338.30
5.0.10.0030.0308.18
5.0.00.0030.0438.16
4.4.90.0030.0235.89
4.4.80.0070.0206.00
4.4.70.0030.0235.88
4.4.60.0030.0275.98
4.4.50.0070.0275.93
4.4.40.0070.0335.90
4.4.30.0030.0235.87
4.4.20.0030.0235.94
4.4.10.0070.0206.02
4.4.00.0070.0335.95
4.3.110.0070.0205.86
4.3.100.0070.0205.93
4.3.90.0100.0175.89
4.3.80.0070.0305.78
4.3.70.0070.0205.79
4.3.60.0000.0275.83
4.3.50.0130.0175.91
4.3.40.0030.0375.79
4.3.30.0070.0204.86
4.3.20.0030.0234.86
4.3.10.0030.0234.86
4.3.00.0100.0236.79

preferences:
48.18 ms | 401 KiB | 5 Q