3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { public $t = 1; } $o = new Test(); function modifyObj($obj) { $obj = new Test(); $obj->t = 2; } modifyObj($o); var_dump($o->t);

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)
8.3.60.0100.01018.55
8.3.50.0090.00921.21
8.3.40.0100.00318.67
8.3.30.0150.00320.04
8.3.20.0000.00818.61
8.3.10.0000.00820.95
8.3.00.0070.00022.40
8.2.180.0120.00918.01
8.2.170.0100.00322.96
8.2.160.0070.00720.58
8.2.150.0030.00524.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00420.79
8.2.110.0100.00020.89
8.2.100.0060.00617.66
8.2.90.0040.00419.23
8.2.80.0080.00017.97
8.2.70.0040.00417.50
8.2.60.0000.00717.93
8.2.50.0060.00318.10
8.2.40.0000.00818.16
8.2.30.0000.00719.44
8.2.20.0040.00417.46
8.2.10.0030.00517.62
8.2.00.0000.00817.48
8.1.280.0130.00625.92
8.1.270.0070.00023.99
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0050.00521.24
8.1.230.0090.00320.25
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0090.00017.25
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0030.00618.76
8.1.160.0040.00418.82
8.1.150.0080.00018.57
8.1.140.0000.00817.26
8.1.130.0000.00717.81
8.1.120.0040.00317.29
8.1.110.0000.00817.30
8.1.100.0000.00717.44
8.1.90.0070.00017.42
8.1.80.0000.00717.39
8.1.70.0000.00717.27
8.1.60.0000.00817.57
8.1.50.0040.00717.52
8.1.40.0000.00817.48
8.1.30.0030.00617.51
8.1.20.0030.00517.65
8.1.10.0040.00417.51
8.1.00.0040.00417.30
8.0.300.0000.00718.77
8.0.290.0000.00716.63
8.0.280.0030.00318.37
8.0.270.0000.00717.07
8.0.260.0000.00716.66
8.0.250.0000.00716.80
8.0.240.0030.00716.89
8.0.230.0000.00716.89
8.0.220.0000.00716.75
8.0.210.0030.00316.71
8.0.200.0030.00316.85
8.0.190.0000.01016.92
8.0.180.0030.00616.86
8.0.170.0040.00416.87
8.0.160.0000.00716.81
8.0.150.0000.00816.89
8.0.140.0040.00416.67
8.0.130.0000.00513.21
8.0.120.0040.00416.78
8.0.110.0040.00416.84
8.0.100.0040.00416.66
8.0.90.0000.00716.85
8.0.80.0060.01016.78
8.0.70.0040.00416.70
8.0.60.0000.00716.70
8.0.50.0040.00416.87
8.0.30.0120.00916.98
8.0.20.0130.00917.40
8.0.10.0040.00416.93
8.0.00.0110.00916.61
7.4.330.0050.00016.80
7.4.320.0040.00416.53
7.4.300.0030.00316.41
7.4.290.0030.00316.51
7.4.280.0030.00316.58
7.4.270.0000.00716.59
7.4.260.0000.00513.30
7.4.250.0050.00316.57
7.4.240.0000.00716.54
7.4.230.0070.00016.42
7.4.220.0120.00616.60
7.4.210.0060.00916.48
7.4.200.0070.00016.58
7.4.190.0080.00016.75
7.4.160.0040.01216.58
7.4.150.0030.01317.40
7.4.140.0180.01517.86
7.4.130.0080.00916.54
7.4.120.0080.01016.46
7.4.110.0100.00716.28
7.4.100.0100.00716.50
7.4.90.0120.00916.41
7.4.80.0120.00619.39
7.4.70.0070.01016.45
7.4.60.0110.00916.45
7.4.50.0040.00416.59
7.4.40.0050.00722.77
7.4.30.0120.00916.30
7.4.00.0070.00714.90
7.3.330.0050.00013.16
7.3.320.0000.00613.05
7.3.310.0000.00716.28
7.3.300.0060.00016.24
7.3.290.0140.00016.22
7.3.280.0080.00816.17
7.3.270.0080.00817.40
7.3.260.0100.01018.24
7.3.250.0110.01016.35
7.3.240.0030.01716.66
7.3.230.0160.00616.39
7.3.210.0030.01516.25
7.3.200.0210.00419.39
7.3.190.0110.01316.45
7.3.180.0140.00716.52
7.3.170.0100.00716.50
7.3.160.0000.01616.14
7.3.120.0060.00914.75
7.3.10.0030.00916.79
7.3.00.0080.00816.73
7.2.330.0120.01216.64
7.2.320.0070.01416.56
7.2.310.0120.00616.30
7.2.300.0060.01216.74
7.2.290.0080.00816.38
7.2.130.0080.00616.69
7.2.120.0000.01816.54
7.2.110.0050.00816.74
7.2.100.0110.00416.64
7.2.90.0060.00716.76
7.2.80.0110.00616.82
7.2.70.0000.01116.90
7.2.60.0000.01116.87
7.2.50.0130.00716.52
7.2.40.0080.00416.94
7.2.30.0060.00316.55
7.2.20.0090.00616.59
7.2.10.0030.01016.56
7.2.00.0080.00718.13
7.1.250.0090.00616.05
7.1.100.0080.00418.19
7.1.70.0000.00817.26
7.1.60.0030.01619.17
7.1.50.0030.01716.80
7.1.00.0000.03722.57
7.0.200.0080.00316.83
7.0.140.0070.06721.95
7.0.100.0130.08020.04
7.0.90.0000.06320.02
7.0.80.0070.05019.90
7.0.70.0030.05019.94
7.0.60.0030.04319.81
7.0.50.0230.02720.36
7.0.40.0030.04320.05
7.0.30.0000.04720.00
7.0.20.0070.03720.10
7.0.10.0030.06720.07
7.0.00.0130.05019.99
5.6.280.0000.07720.93
5.6.250.0130.07720.60
5.6.240.0030.08720.59
5.6.230.0130.08020.57
5.6.220.0030.04020.62
5.6.210.0000.04320.66
5.6.200.0100.03721.04
5.6.190.0030.04320.96
5.6.180.0070.06321.12
5.6.170.0070.04021.10
5.6.160.0000.05321.06
5.6.150.0030.04721.09
5.6.140.0100.03321.05
5.6.130.0070.04021.11
5.6.120.0000.04721.01
5.6.110.0030.04721.04
5.6.100.0000.05021.01
5.6.90.0130.03320.98
5.6.80.0030.04720.39
5.6.70.0070.03720.32
5.6.60.0130.02720.45
5.6.50.0030.03720.49
5.6.40.0030.04020.31
5.6.30.0030.05020.41
5.6.20.0100.05720.38
5.6.10.0000.04320.36
5.6.00.0030.04020.30
5.5.380.0070.05720.42
5.5.370.0070.07020.37
5.5.360.0030.06320.45
5.5.350.0130.04020.43
5.5.340.0070.08720.89
5.5.330.0000.04320.78
5.5.320.0030.06020.73
5.5.310.0100.05020.73
5.5.300.0000.04320.91
5.5.290.0030.04320.87
5.5.280.0070.04320.87
5.5.270.0100.03720.77
5.5.260.0030.04020.75
5.5.250.0030.04020.64
5.5.240.0070.06020.11
5.5.230.0030.04020.18
5.5.220.0100.03320.23
5.5.210.0030.04020.29
5.5.200.0030.04320.23
5.5.190.0000.04020.27
5.5.180.0100.06720.11
5.5.160.0030.06720.23
5.5.150.0170.07320.13
5.5.140.0070.07720.15
5.5.130.0000.08020.11
5.5.120.0130.06320.25
5.5.110.0030.08719.98
5.5.100.0070.06720.05
5.5.90.0100.04320.07
5.5.80.0100.07320.07
5.5.70.0030.06719.96
5.5.60.0100.07720.03
5.5.50.0130.07719.96
5.5.40.0100.07320.04
5.5.30.0070.07020.02
5.5.20.0030.07720.14
5.5.10.0100.07320.05
5.5.00.0130.07320.11
5.4.450.0100.03319.36
5.4.440.0030.04319.37
5.4.430.0100.03319.26
5.4.420.0070.03719.35
5.4.410.0070.03319.14
5.4.400.0000.04018.88
5.4.390.0030.03719.04
5.4.380.0000.04018.91
5.4.370.0070.03318.85
5.4.360.0030.05319.13
5.4.350.0030.05319.03
5.4.340.0070.05319.23
5.4.320.0070.07719.04
5.4.310.0070.07719.14
5.4.300.0030.08319.18
5.4.290.0070.05019.16
5.4.280.0100.07319.12
5.4.270.0070.07319.04
5.4.260.0030.07019.00
5.4.250.0070.07319.20
5.4.240.0130.07018.90
5.4.230.0000.08319.12
5.4.220.0100.07719.18
5.4.210.0100.07319.13
5.4.200.0130.08019.16
5.4.190.0100.07318.84
5.4.180.0200.06719.15
5.4.170.0170.07019.02
5.4.160.0100.06719.14
5.4.150.0200.07019.07
5.4.140.0000.08016.39
5.4.130.0200.06316.45
5.4.120.0030.07716.46
5.4.110.0100.07716.32
5.4.100.0100.07016.57
5.4.90.0030.07316.49
5.4.80.0070.04716.47
5.4.70.0130.06716.37
5.4.60.0100.05716.41
5.4.50.0070.06716.41
5.4.40.0070.05716.53
5.4.30.0070.03716.30
5.4.20.0030.08316.43
5.4.10.0100.04316.39
5.4.00.0100.04315.88
5.3.290.0100.07314.72
5.3.280.0030.08014.59
5.3.270.0100.05714.67
5.3.260.0070.08014.63
5.3.250.0070.03714.57
5.3.240.0100.07714.59
5.3.230.0030.07714.61
5.3.220.0030.07014.48
5.3.210.0030.08314.53
5.3.200.0070.04314.66
5.3.190.0100.07014.68
5.3.180.0070.07314.63
5.3.170.0000.07014.70
5.3.160.0070.07314.67
5.3.150.0030.07314.69
5.3.140.0000.04714.61
5.3.130.0170.06314.53
5.3.120.0030.06714.60
5.3.110.0100.07714.64
5.3.100.0030.07713.97
5.3.90.0070.07014.13
5.3.80.0100.07313.95
5.3.70.0030.06714.03
5.3.60.0170.06014.00
5.3.50.0030.06714.02
5.3.40.0100.06713.87
5.3.30.0070.07313.93
5.3.20.0070.06713.67
5.3.10.0070.05313.63
5.3.00.0070.06013.76
5.2.170.0170.05311.29
5.2.160.0100.05711.06
5.2.150.0100.05711.21
5.2.140.0070.04311.26
5.2.130.0100.05711.02
5.2.120.0070.05011.21
5.2.110.0030.04711.14
5.2.100.0100.05711.23
5.2.90.0030.06311.11
5.2.80.0000.04011.11
5.2.70.0070.06011.12
5.2.60.0030.03711.07
5.2.50.0130.05011.11
5.2.40.0000.05310.98
5.2.30.0000.06310.98
5.2.20.0030.06010.88
5.2.10.0030.05710.95
5.2.00.0070.05010.77
5.1.60.0130.04010.05
5.1.50.0000.05710.07
5.1.40.0030.0579.86
5.1.30.0030.05310.35
5.1.20.0130.05010.46
5.1.10.0100.05010.13
5.1.00.0000.0379.95
5.0.50.0000.0309.03
5.0.40.0070.0439.03
5.0.30.0000.0439.03
5.0.20.0000.0439.03
5.0.10.0030.0439.03
5.0.00.0030.0439.03
4.4.90.0030.0209.03
4.4.80.0000.0279.03
4.4.70.0000.0379.03
4.4.60.0030.0379.03
4.4.50.0000.0309.03
4.4.40.0000.0579.03
4.4.30.0000.0379.03
4.4.20.0070.0309.03
4.4.10.0130.0239.03
4.4.00.0070.0479.03
4.3.110.0000.0339.03
4.3.100.0030.0339.03
4.3.90.0000.0379.03
4.3.80.0030.0539.03
4.3.70.0030.0379.03
4.3.60.0130.0179.03
4.3.50.0100.0109.03
4.3.40.0000.0439.03
4.3.30.0000.0379.03
4.3.20.0000.0379.03
4.3.10.0000.0379.03
4.3.00.0070.0309.03

preferences:
44.22 ms | 401 KiB | 5 Q