3v4l.org

run code in 300+ PHP versions simultaneously
<?php class C{function m() {echo "m";}} function f(C $ths) {$this->m();} $c =new c; f($c);

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)
8.3.70.0100.01018.43
8.3.60.0100.01018.55
8.3.50.0250.00821.02
8.3.40.0100.00519.02
8.3.30.0090.00618.99
8.3.20.0090.00020.21
8.3.10.0000.00822.14
8.3.00.0040.00422.30
8.2.190.0140.00416.75
8.2.180.0110.00416.50
8.2.170.0150.00622.96
8.2.160.0070.00720.39
8.2.150.0000.00824.18
8.2.140.0000.01524.66
8.2.130.0070.00726.16
8.2.120.0080.00019.49
8.2.110.0060.00322.23
8.2.100.0120.00317.78
8.2.90.0000.00818.96
8.2.80.0080.00017.97
8.2.70.0050.00317.50
8.2.60.0040.00418.04
8.2.50.0040.00418.07
8.2.40.0050.00518.09
8.2.30.0000.00717.87
8.2.20.0000.00817.59
8.2.10.0040.00417.61
8.2.00.0040.00717.69
8.1.280.0090.00925.92
8.1.270.0030.00620.36
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00023.83
8.1.230.0040.00819.09
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0000.00917.51
8.1.180.0050.00318.57
8.1.170.0040.00418.50
8.1.160.0080.00022.09
8.1.150.0030.00518.63
8.1.140.0000.00717.29
8.1.130.0040.00417.83
8.1.120.0040.00417.28
8.1.110.0040.00417.27
8.1.100.0030.00317.20
8.1.90.0080.00017.35
8.1.80.0040.00417.24
8.1.70.0070.00017.40
8.1.60.0080.00017.46
8.1.50.0040.00417.50
8.1.40.0040.00417.39
8.1.30.0070.00017.51
8.1.20.0000.00817.66
8.1.10.0050.00317.61
8.1.00.0040.00417.46
8.0.300.0030.00318.77
8.0.290.0030.00317.05
8.0.280.0000.00718.33
8.0.270.0050.00517.10
8.0.260.0000.00716.85
8.0.250.0030.00316.92
8.0.240.0040.00416.92
8.0.230.0040.00416.96
8.0.220.0000.00616.82
8.0.210.0000.00716.76
8.0.200.0030.00316.94
8.0.190.0050.00316.94
8.0.180.0000.00716.92
8.0.170.0000.00716.91
8.0.160.0080.00016.92
8.0.150.0030.00316.71
8.0.140.0050.00316.82
8.0.130.0030.00313.38
8.0.120.0000.00816.86
8.0.110.0040.00416.85
8.0.100.0040.00416.89
8.0.90.0040.00417.00
8.0.80.0130.00316.92
8.0.70.0030.00516.92
8.0.60.0000.00716.92
8.0.50.0030.00516.71
8.0.30.0070.01317.08
8.0.20.0060.01217.40
8.0.10.0000.00816.88
8.0.00.0130.00816.78
7.4.330.0030.00315.00
7.4.320.0070.00016.53
7.4.300.0030.00316.55
7.4.290.0000.00816.52
7.4.280.0070.00016.51
7.4.270.0030.00516.45
7.4.260.0030.00316.50
7.4.250.0000.00816.46
7.4.240.0010.00616.49
7.4.230.0000.00716.42
7.4.220.0130.00516.55
7.4.210.0080.00916.56
7.4.200.0000.00716.69
7.4.190.0000.00716.74
7.4.160.0110.00816.66
7.4.150.0090.01217.40
7.4.140.0040.01617.86
7.4.130.0080.01016.60
7.4.120.0100.00716.60
7.4.110.0090.00916.70
7.4.100.0150.00316.50
7.4.90.0100.00716.58
7.4.80.0130.01019.39
7.4.70.0070.01016.36
7.4.60.0090.00616.44
7.4.50.0000.00816.54
7.4.40.0000.01422.77
7.4.30.0060.00916.52
7.4.00.0090.00614.65
7.3.330.0000.00513.27
7.3.320.0050.00013.11
7.3.310.0000.00616.18
7.3.300.0000.00716.22
7.3.290.0060.00916.36
7.3.280.0090.00716.32
7.3.270.0100.00717.40
7.3.260.0100.00616.18
7.3.250.0120.00416.39
7.3.240.0100.01016.35
7.3.230.0090.00916.39
7.3.210.0090.00916.36
7.3.200.0030.01519.39
7.3.190.0070.01516.33
7.3.180.0040.01216.51
7.3.170.0090.00616.32
7.3.160.0060.01116.45
7.3.120.0030.01214.79
7.2.330.0090.00916.64
7.2.320.0030.01916.65
7.2.310.0110.00616.46
7.2.300.0030.01616.42
7.2.290.0060.00916.68
7.2.60.0070.00716.93
7.2.00.0030.01019.05
7.1.200.0080.00815.71
7.1.100.0060.00617.57
7.1.70.0050.00217.16
7.1.60.0070.01819.82
7.1.50.0220.01134.70
7.1.00.0030.05322.57
7.0.200.3700.00314.71
7.0.140.0030.06721.95
7.0.70.4400.04319.99
7.0.60.0070.06720.02
7.0.50.0070.06717.85
7.0.40.0030.09020.12
7.0.30.0130.08020.19
7.0.20.0230.04720.23
7.0.10.0200.04020.14
7.0.00.0030.04320.05
5.6.280.0100.06721.03
5.6.210.0130.07720.64
5.6.200.0070.07718.15
5.6.190.0030.04320.55
5.6.180.0330.07020.38
5.6.170.0230.05720.50
5.6.160.0070.08320.55
5.6.150.0030.04018.22
5.6.140.0100.04718.17
5.6.130.0130.07018.14
5.6.120.0100.08021.12
5.6.110.0100.05021.14
5.6.100.0200.06321.01
5.6.90.0130.07021.01
5.6.80.0070.07020.41
5.6.70.0200.02720.33
5.5.350.0130.08020.45
5.5.340.0100.04717.99
5.5.330.0130.06320.21
5.5.320.0030.08320.44
5.5.310.0170.04020.31
5.5.300.0070.05017.95
5.5.290.0000.09717.95
5.5.280.0130.08020.98
5.5.270.0000.05020.76
5.5.260.0130.05320.79
5.5.250.0100.08320.77
5.5.240.0130.04320.12
5.4.450.0600.07319.20
5.4.440.0230.06019.45
5.4.430.0330.03719.33
5.4.420.0070.06019.16
5.4.410.0330.06019.48
5.4.400.0800.05319.26
5.4.390.0400.04319.23
5.4.380.0300.05018.79
5.4.370.0430.05018.77
5.4.360.0470.05018.76
5.4.350.0090.04812.02
5.4.340.0060.03312.01
5.4.320.0060.03612.51
5.4.310.0100.03912.50
5.4.300.0050.04012.51
5.4.290.0090.04612.50
5.4.280.0040.03612.39
5.4.270.0050.03712.39
5.4.260.0040.04412.40
5.4.250.0200.04019.11
5.4.240.0130.07318.96
5.4.230.0100.06718.91
5.4.220.0070.07018.80
5.4.210.0130.05018.64
5.4.200.0070.05019.02
5.4.190.0100.05018.99
5.4.180.0030.06018.79
5.4.170.0100.05019.00
5.4.160.0030.06019.07
5.4.150.0000.06319.07
5.4.140.0200.04016.61
5.4.130.0000.05716.47
5.4.120.0070.05316.54
5.4.110.0100.05316.60
5.4.100.0100.04716.66
5.4.90.0170.04016.66
5.4.80.0100.04316.37
5.4.70.0070.05716.52
5.4.60.0030.05716.32
5.4.50.0200.03716.38
5.4.40.0100.04716.54
5.4.30.0170.04016.33
5.4.20.0030.05316.39
5.4.10.0100.04716.48
5.4.00.0130.04015.82
5.3.290.0060.04012.80
5.3.280.0100.05014.57
5.3.270.0130.05014.83
5.3.260.0130.05714.61
5.3.250.0030.05314.67
5.3.240.0170.04014.83
5.3.230.0100.05014.75
5.3.220.0070.05014.65
5.3.210.0030.05314.66
5.3.200.0070.04714.40
5.3.190.0030.05314.75
5.3.180.0030.05014.63
5.3.170.0100.04714.59
5.3.160.0070.06014.54
5.3.150.0130.04714.58
5.3.140.0070.05014.64
5.3.130.0100.04714.64
5.3.120.0070.05014.65
5.3.110.0070.05014.61
5.3.100.0030.05314.12
5.3.90.0030.05014.24
5.3.80.0070.04714.21
5.3.70.0130.04714.00
5.3.60.0100.04714.07
5.3.50.0170.05714.12
5.3.40.0170.04713.96
5.3.30.0070.05013.90
5.3.20.0070.06313.71
5.3.10.0030.07013.87
5.3.00.0070.05013.66
5.2.170.0100.04711.23
5.2.160.0070.05011.37
5.2.150.0000.05011.23
5.2.140.0030.04311.38
5.2.130.0100.04011.32
5.2.120.0030.05311.18
5.2.110.0030.05311.08
5.2.100.0100.04711.10
5.2.90.0000.04311.00
5.2.80.0100.03311.25
5.2.70.0100.03711.09
5.2.60.0030.04011.02
5.2.50.0070.04311.20
5.2.40.0000.04311.09
5.2.30.0030.04310.98
5.2.20.0000.04311.04
5.2.10.0030.04010.81
5.2.00.0100.03310.95
5.1.60.0030.04710.04
5.1.50.0070.03310.07
5.1.40.0100.02710.22
5.1.30.0000.04010.17
5.1.20.0070.03310.26
5.1.10.0030.03710.13
5.1.00.0070.03310.14
5.0.50.0000.0338.52
5.0.40.0030.0238.36
5.0.30.0030.0508.06
5.0.20.0000.0308.23
5.0.10.0030.0308.37
5.0.00.0070.0378.31
4.4.90.0030.0205.86
4.4.80.0000.0235.82
4.4.70.0000.0275.82
4.4.60.0000.0235.83
4.4.50.0070.0175.84
4.4.40.0070.0375.76
4.4.30.0000.0275.81
4.4.20.0000.0235.93
4.4.10.0000.0235.92
4.4.00.0000.0335.85
4.3.110.0030.0205.77
4.3.100.0000.0235.75
4.3.90.0100.0135.77
4.3.80.0070.0275.73
4.3.70.0000.0205.76
4.3.60.0030.0205.73
4.3.50.0070.0235.72
4.3.40.0030.0305.71
4.3.30.0000.0205.71
4.3.20.0030.0205.71
4.3.10.0030.0205.71
4.3.00.0070.0177.85

preferences:
48.33 ms | 401 KiB | 5 Q