3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Test; class MyTest { private $bar = 42; } $obj = new \Test\MyTest; $propname="\0MyTest\0bar"; $a = (array) $obj; echo $a[$propname];

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)
8.3.60.0040.01118.68
8.3.50.0160.01121.99
8.3.40.0000.01518.80
8.3.30.0140.00718.93
8.3.20.0080.00020.40
8.3.10.0040.00423.52
8.3.00.0030.00521.02
8.2.180.0140.00416.61
8.2.170.0120.00922.96
8.2.160.0070.01020.45
8.2.150.0000.00724.18
8.2.140.0000.00824.66
8.2.130.0100.00726.16
8.2.120.0040.00420.92
8.2.110.0100.00022.25
8.2.100.0070.00417.84
8.2.90.0000.00819.08
8.2.80.0030.00517.97
8.2.70.0030.00617.75
8.2.60.0030.00617.93
8.2.50.0050.00318.07
8.2.40.0080.00019.94
8.2.30.0060.00318.36
8.2.20.0030.00517.82
8.2.10.0000.00718.04
8.2.00.0000.00717.68
8.1.280.0140.00025.92
8.1.270.0040.00422.16
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0090.00023.92
8.1.230.0070.00419.16
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0060.00617.23
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0040.00418.51
8.1.160.0000.00821.91
8.1.150.0040.00418.52
8.1.140.0000.00817.39
8.1.130.0030.00317.83
8.1.120.0000.00717.38
8.1.110.0000.00817.40
8.1.100.0030.00417.38
8.1.90.0000.00717.44
8.1.80.0050.00317.38
8.1.70.0030.00317.41
8.1.60.0040.00417.59
8.1.50.0020.00517.43
8.1.40.0070.00017.41
8.1.30.0000.00817.58
8.1.20.0030.00517.69
8.1.10.0030.00617.47
8.1.00.0040.00417.42
8.0.300.0080.00018.77
8.0.290.0070.00016.75
8.0.280.0030.00318.49
8.0.270.0050.00317.17
8.0.260.0030.00317.17
8.0.250.0030.00317.04
8.0.240.0050.00316.93
8.0.230.0040.00316.86
8.0.220.0000.00816.87
8.0.210.0030.00316.80
8.0.200.0040.00416.97
8.0.190.0000.00817.00
8.0.180.0110.00016.81
8.0.170.0000.00816.92
8.0.160.0050.00316.91
8.0.150.0000.00716.91
8.0.140.0030.00616.91
8.0.130.0000.00613.32
8.0.120.0040.00416.84
8.0.110.0000.00716.94
8.0.100.0040.00416.93
8.0.90.0000.00716.83
8.0.80.0100.00616.87
8.0.70.0040.00416.89
8.0.60.0030.00316.86
8.0.50.0050.00316.88
8.0.30.0090.01317.06
8.0.20.0090.01017.40
8.0.10.0040.00416.98
8.0.00.0090.00916.74
7.4.330.0020.00215.05
7.4.320.0030.00316.52
7.4.300.0000.00616.62
7.4.290.0030.00316.41
7.4.280.0040.00416.61
7.4.270.0030.00316.47
7.4.260.0060.00416.51
7.4.250.0000.00816.52
7.4.240.0050.00216.54
7.4.230.0040.00416.58
7.4.220.0070.01116.54
7.4.210.0030.01016.53
7.4.200.0040.00416.53
7.4.160.0130.01016.66
7.4.150.0040.01317.40
7.4.140.0080.01317.86
7.4.130.0090.00916.58
7.4.120.0080.00816.45
7.4.110.0170.00416.50
7.4.100.0030.01716.68
7.4.90.0120.00616.61
7.4.80.0060.01019.39
7.4.70.0140.00716.70
7.4.60.0120.00416.69
7.4.50.0000.00916.52
7.4.40.0070.01016.48
7.4.30.0130.00316.38
7.4.00.0090.00615.05
7.3.330.0040.00413.38
7.3.320.0030.00313.37
7.3.310.0000.00716.32
7.3.300.0000.00616.42
7.3.290.0030.01316.38
7.3.280.0080.01116.35
7.3.270.0100.00717.40
7.3.260.0100.00716.31
7.3.250.0130.00816.40
7.3.240.0130.00316.34
7.3.230.0130.00616.43
7.3.210.0150.00616.35
7.3.200.0070.01119.39
7.3.190.0070.01516.51
7.3.180.0120.00316.40
7.3.170.0060.01016.34
7.3.160.0040.01116.61
7.3.120.0100.00714.96
7.3.10.0050.00716.70
7.3.00.0060.00616.63
7.2.330.0150.00716.43
7.2.320.0060.01316.68
7.2.310.0120.00616.78
7.2.300.0060.01816.65
7.2.290.0030.01716.64
7.2.130.0110.00316.95
7.2.120.0090.00316.61
7.2.110.0050.00816.88
7.2.100.0030.00916.78
7.2.90.0070.00716.92
7.2.80.0030.01116.95
7.2.70.0070.01016.68
7.2.60.0070.00916.71
7.2.50.0090.00516.70
7.2.40.0080.00416.89
7.2.30.0080.00616.74
7.2.20.0080.00516.68
7.2.10.0070.00516.93
7.2.00.0080.00817.63
7.1.250.0050.00715.61
7.1.200.0030.00515.74
7.1.100.0030.00918.17
7.1.70.0000.00716.81
7.1.60.0100.01319.70
7.1.50.0090.01216.57
7.1.00.0030.07722.57
7.0.200.0060.00316.55
7.0.140.0030.07321.97
7.0.60.0070.04019.88
7.0.50.0030.07717.84
7.0.40.0070.05020.11
7.0.30.0300.04320.19
7.0.20.0300.07320.21
7.0.10.0000.04720.09
7.0.00.0030.08720.23
5.6.210.0030.04020.75
5.6.200.0100.08718.25
5.6.190.0030.06320.58
5.6.180.4030.03720.50
5.6.170.0230.05720.53
5.6.160.0030.07320.57
5.6.150.0000.04318.18
5.6.140.0170.07318.28
5.6.130.0100.04718.12
5.6.120.0100.05021.12
5.6.110.0170.07721.04
5.6.100.0070.08321.11
5.6.90.0200.05320.88
5.6.80.0070.07720.38
5.6.70.4530.03020.52
5.5.350.0270.07720.43
5.5.340.0070.07718.09
5.5.330.0030.04320.43
5.5.320.3370.04320.36
5.5.310.0230.05020.46
5.5.300.0100.07318.08
5.5.290.0030.05018.07
5.5.280.0030.08720.80
5.5.270.0100.08320.75
5.5.260.0230.06720.76
5.5.250.0070.05020.54
5.5.240.0230.05720.35
5.4.450.0100.06319.18
5.4.440.0030.04319.30
5.4.430.0070.08019.20
5.4.420.0100.04319.57
5.4.410.0030.04019.36
5.4.400.0070.07319.01
5.4.390.0070.03719.15
5.4.380.0030.08018.85
5.4.370.0070.04318.87
5.4.360.0070.03319.24
5.4.350.0000.04018.98
5.4.340.0030.03719.14
5.4.320.0100.03319.15
5.4.310.0000.04018.98
5.4.300.0100.07318.85
5.4.290.0070.07018.85
5.4.280.0070.03319.00
5.4.270.0000.04019.02
5.4.260.0030.05019.15
5.4.250.0000.04319.24
5.4.240.0000.04018.91
5.4.230.0030.03719.14
5.4.220.0100.04319.23
5.4.210.0070.03318.96
5.4.200.0070.03319.10
5.4.190.0030.03719.11
5.4.180.0070.03318.86
5.4.170.0230.03718.91
5.4.160.0030.03718.83
5.4.150.0030.03719.18
5.4.140.0030.03316.43
5.4.130.0030.03716.29
5.4.120.0030.03316.37
5.4.110.0000.04716.43
5.4.100.0000.04016.41
5.4.90.0030.03316.53
5.4.80.0030.03316.41
5.4.70.0070.03016.48
5.4.60.0070.03316.39
5.4.50.0000.04016.38
5.4.40.0100.03016.31
5.4.30.0030.04316.29
5.4.20.0000.04016.40
5.4.10.0000.04716.38
5.4.00.0100.06715.95
5.3.290.0070.03714.56
5.3.280.0030.04014.50
5.3.270.0030.04014.60
5.3.260.0000.04014.62
5.3.250.0000.04014.59
5.3.240.0000.04014.67
5.3.230.0070.03714.61
5.3.220.0030.03714.61
5.3.210.0100.03014.57
5.3.200.0030.05014.55
5.3.190.0000.04014.55
5.3.180.0100.02714.57
5.3.170.0100.03014.62
5.3.160.0000.03714.59
5.3.150.0070.06714.48
5.3.140.0070.04014.55
5.3.130.0030.04314.43
5.3.120.0000.07014.68
5.3.110.0070.07714.69
5.3.100.0070.05714.04
5.3.90.0070.05714.07
5.3.80.0070.07713.93
5.3.70.0070.07313.94
5.3.60.0070.06714.02
5.3.50.0130.06313.99
5.3.40.0000.08313.96
5.3.30.0070.07313.94
5.3.20.0100.06013.61
5.3.10.0030.07313.66
5.3.00.0100.03713.79
5.2.170.0070.05711.08
5.2.160.0130.06011.00
5.2.150.0130.05011.00
5.2.140.0030.06011.00
5.2.130.0070.02710.99
5.2.120.0070.04311.10
5.2.110.0030.06311.10
5.2.100.0070.06011.03
5.2.90.0070.05711.25
5.2.80.0030.03711.08
5.2.70.0070.05311.08
5.2.60.0030.03310.97
5.2.50.0070.04710.90
5.2.40.0000.05310.97
5.2.30.0100.05710.79
5.2.20.0000.03710.90
5.2.10.0030.03310.87
5.2.00.0070.03710.72
5.1.60.0070.0239.94
5.1.50.0070.0309.96
5.1.40.0000.03310.05
5.1.30.0000.03310.22
5.1.20.0070.05710.30
5.1.10.0070.02010.06
5.1.00.0070.02710.05
5.0.50.0070.0478.38
5.0.40.0030.0408.31
5.0.30.0030.0538.17
5.0.20.0070.0438.17
5.0.10.0030.0478.17
5.0.00.0030.0638.17
4.4.90.0000.0238.17
4.4.80.0000.0378.17
4.4.70.0000.0408.17
4.4.60.0100.0238.17
4.4.50.0070.0178.17
4.4.40.0000.0408.17
4.4.30.0070.0238.17
4.4.20.0030.0138.17
4.4.10.0000.0178.17
4.4.00.0070.0508.17
4.3.110.0030.0238.17
4.3.100.0030.0338.17
4.3.90.0000.0308.17
4.3.80.0030.0478.17
4.3.70.0070.0308.17
4.3.60.0030.0338.17
4.3.50.0000.0278.17
4.3.40.0000.0538.17
4.3.30.0000.0178.17
4.3.20.0070.0308.17
4.3.10.0030.0278.17
4.3.00.0030.0378.17

preferences:
41.2 ms | 404 KiB | 6 Q