3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { function __toString() { return "C:\a.php"; } } $a = new A; require $a;

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)
8.3.40.0070.01518.72
8.3.30.0090.00619.22
8.3.20.0070.00020.39
8.3.10.0040.00421.91
8.3.00.0080.00022.45
8.2.170.0140.00622.96
8.2.160.0060.00918.91
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0050.00326.16
8.2.120.0080.00017.75
8.2.110.0090.00020.48
8.2.100.0060.00617.78
8.2.90.0080.00019.09
8.2.80.0040.00418.04
8.2.70.0040.00417.75
8.2.60.0000.00917.80
8.2.50.0050.00318.07
8.2.40.0070.00018.22
8.2.30.0000.00818.07
8.2.20.0060.00317.65
8.2.10.0000.00717.75
8.2.00.0050.00217.62
8.1.270.0040.00422.14
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00321.91
8.1.230.0070.00419.09
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0100.00017.36
8.1.190.0030.00617.53
8.1.180.0060.00618.10
8.1.170.0050.00318.65
8.1.160.0040.00422.12
8.1.150.0000.00718.61
8.1.140.0040.00417.44
8.1.130.0030.00317.83
8.1.120.0030.00517.46
8.1.110.0040.00417.41
8.1.100.0070.00017.38
8.1.90.0040.00417.51
8.1.80.0040.00417.42
8.1.70.0040.00417.46
8.1.60.0030.00617.56
8.1.50.0000.00817.55
8.1.40.0040.00417.61
8.1.30.0040.00417.75
8.1.20.0000.00817.77
8.1.10.0000.00817.57
8.1.00.0000.00817.54
8.0.300.0070.00018.77
8.0.290.0040.00417.30
8.0.280.0040.00418.63
8.0.270.0030.00317.24
8.0.260.0030.00316.87
8.0.250.0000.00717.08
8.0.240.0050.00317.08
8.0.230.0030.00317.10
8.0.220.0030.00317.00
8.0.210.0000.00716.89
8.0.200.0030.00317.09
8.0.190.0090.00017.11
8.0.180.0040.00417.09
8.0.170.0070.00016.93
8.0.160.0030.00517.07
8.0.150.0070.00016.96
8.0.140.0000.00716.99
8.0.130.0050.00313.43
8.0.120.0000.00716.89
8.0.110.0040.00416.86
8.0.100.0050.00316.97
8.0.90.0040.00416.98
8.0.80.0090.01317.00
8.0.70.0060.00316.85
8.0.60.0000.00717.09
8.0.50.0020.00516.90
8.0.30.0080.01317.24
8.0.20.0060.01217.40
8.0.10.0050.00217.12
8.0.00.0030.01516.83
7.4.330.0030.00315.17
7.4.320.0060.00016.52
7.4.300.0000.00616.61
7.4.290.0030.00616.57
7.4.280.0080.00016.36
7.4.270.0030.00316.49
7.4.260.0000.00716.57
7.4.250.0080.00016.62
7.4.240.0020.00616.46
7.4.230.0040.00416.44
7.4.220.0060.01116.45
7.4.210.0070.00916.55
7.4.200.0000.00716.62
7.4.190.0000.00716.35
7.4.160.0060.00916.50
7.4.150.0110.00717.40
7.4.140.0140.00417.86
7.4.130.0110.00916.57
7.4.120.0090.01016.63
7.4.110.0060.01016.53
7.4.100.0090.01216.66
7.4.90.0060.01116.54
7.4.80.0080.00919.39
7.4.70.0100.00716.61
7.4.60.0130.00316.48
7.4.50.0040.00416.46
7.4.40.0060.00922.77
7.4.30.0070.01016.48
7.4.00.0030.00915.01
7.3.330.0060.00013.32
7.3.320.0000.00613.30
7.3.310.0000.00716.18
7.3.300.0000.00716.37
7.3.290.0070.00716.38
7.3.280.0090.00816.37
7.3.270.0110.00517.40
7.3.260.0100.01016.28
7.3.250.0160.00516.33
7.3.240.0100.00716.28
7.3.230.0110.00816.39
7.3.210.0100.00716.36
7.3.200.0030.01419.39
7.3.190.0130.01016.38
7.3.180.0060.01016.39
7.3.170.0060.00916.34
7.3.160.0110.00516.25
7.3.120.0080.00814.81
7.2.330.0100.00716.44
7.2.320.0100.01016.59
7.2.310.0130.00316.60
7.2.300.0060.01016.68
7.2.290.0120.01116.55
7.2.00.0130.00019.34
7.1.100.0030.00917.77
7.1.70.0030.00716.91
7.1.60.0000.01017.16
7.1.50.0070.01716.52
7.1.00.0070.07022.33
7.0.200.0030.01316.57
7.0.140.0070.07022.05
7.0.60.0000.08321.79
7.0.50.0200.07017.88
7.0.40.0070.08020.25
7.0.30.0270.08020.10
7.0.20.0270.08720.27
7.0.10.0100.08320.23
7.0.00.0000.05020.25
5.6.280.0030.07320.86
5.6.210.0100.06320.70
5.6.200.0170.06018.16
5.6.190.0100.05320.48
5.6.180.3530.03720.64
5.6.170.0200.07020.47
5.6.160.0200.07020.56
5.6.150.0030.05318.16
5.6.140.0070.08018.25
5.6.130.0030.04018.15
5.6.120.0130.07320.98
5.6.110.0130.08021.11
5.6.100.0100.09320.96
5.6.90.0130.08020.93
5.6.80.0130.07320.38
5.5.350.4170.03720.53
5.5.340.0130.07318.00
5.5.330.0130.07720.41
5.5.320.0270.04020.36
5.5.310.0170.04320.36
5.5.300.0170.07017.95
5.5.290.0100.07718.09
5.5.280.0130.07720.96
5.5.270.0070.04320.97
5.5.260.0200.06720.64
5.5.250.0070.08020.58
5.5.240.0200.07020.18
5.4.450.0170.06319.46
5.4.440.0200.05719.35
5.4.430.0170.04719.52
5.4.420.0030.06319.59
5.4.410.0100.05719.00
5.4.400.1070.07318.76
5.4.390.1000.06318.80
5.4.380.0300.06318.64
5.4.370.0070.05318.80
5.4.360.0100.04318.79
5.4.350.0050.03912.04
5.4.340.0080.04612.03
5.4.320.0040.04012.52
5.4.310.0050.03912.51
5.4.300.0080.04012.51
5.4.290.0060.03712.51
5.4.280.0050.03712.41
5.4.270.0130.06719.03
5.4.260.0070.07318.99
5.4.250.0200.05319.01
5.4.240.0170.05018.90
5.4.230.0100.05018.97
5.4.220.0030.05718.80
5.4.210.0100.07718.97
5.4.200.0170.06018.75
5.4.190.0030.05719.00
5.4.180.0130.05718.97
5.4.170.0100.06718.79
5.4.160.0200.06318.89
5.4.150.0100.06718.93
5.4.140.0130.05016.41
5.4.130.0070.07016.46
5.4.120.0230.06016.59
5.4.110.0070.07016.64
5.4.100.0000.05716.42
5.4.90.0070.04716.52
5.4.80.0030.05016.42
5.4.70.0030.07316.48
5.4.60.0130.04716.40
5.4.50.0100.06316.41
5.4.40.0030.05316.55
5.4.30.0200.05016.39
5.4.20.0230.05316.40
5.4.10.0100.04716.63
5.4.00.0100.06715.85
5.3.290.0060.04312.80
5.3.280.0170.04314.68
5.3.270.0070.07314.53
5.3.260.0070.05314.69
5.3.250.0070.05714.58
5.3.240.0000.06014.67
5.3.230.0170.06314.68
5.3.220.0030.06014.59
5.3.210.0070.05714.57
5.3.200.0170.05014.57
5.3.190.0200.04014.75
5.3.180.0170.06014.55
5.3.170.0100.04314.57
5.3.160.0030.05714.64
5.3.150.0100.05714.54
5.3.140.0100.06714.77
5.3.130.0100.05014.38
5.3.120.0100.06714.68
5.3.110.0170.06714.57
5.3.100.0030.05714.17
5.3.90.0070.06714.11
5.3.80.0070.07014.12
5.3.70.0130.06013.93
5.3.60.0030.06014.16
5.3.50.0130.06314.18
5.3.40.0170.06014.01
5.3.30.0030.05013.98
5.3.20.0000.05713.79
5.3.10.0100.05713.73
5.3.00.0030.05013.64
5.2.170.0030.04311.14
5.2.160.0000.04711.15
5.2.150.0030.04011.23
5.2.140.0100.03711.10
5.2.130.0070.05311.27
5.2.120.0030.05011.19
5.2.110.0070.06311.01
5.2.100.0070.04011.12
5.2.90.0170.03011.27
5.2.80.0100.04311.07
5.2.70.0130.03711.18
5.2.60.0070.05311.28
5.2.50.0070.04311.01
5.2.40.0070.03710.98
5.2.30.0000.05011.05
5.2.20.0000.04310.87
5.2.10.0000.04310.85
5.2.00.0070.04310.73
5.1.60.0070.0309.98
5.1.50.0100.0409.98
5.1.40.0070.0309.90
5.1.30.0100.04710.41
5.1.20.0030.03710.44
5.1.10.0100.04010.15
5.1.00.0070.04010.08
5.0.50.0030.0308.64
5.0.40.0030.0278.39
5.0.30.0030.0508.20
5.0.20.0070.0238.43
5.0.10.0030.0308.32
5.0.00.0030.0537.99
4.4.90.0000.0336.80
4.4.80.0000.0236.80
4.4.70.0000.0276.80
4.4.60.0000.0236.80
4.4.50.0000.0276.80
4.4.40.0000.0376.80
4.4.30.0000.0276.80
4.4.20.0000.0236.80
4.4.10.0070.0206.80
4.4.00.0030.0336.80
4.3.110.0030.0236.80
4.3.100.0000.0236.80
4.3.90.0030.0276.80
4.3.80.0070.0406.80
4.3.70.0100.0136.80
4.3.60.0100.0176.80
4.3.50.0000.0276.80
4.3.40.0000.0336.80
4.3.30.0130.0236.80
4.3.20.0030.0206.80
4.3.10.0000.0206.80
4.3.00.0030.0236.70

preferences:
35.7 ms | 400 KiB | 5 Q