3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { function fMember($a,$b) { return $a+$b; } function demoMember() { $g = array($this, 'fMember'); echo $g(1,1); } } $t = new Test(); $t->demoMember();

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)
8.3.110.0060.00320.94
8.3.100.0070.00724.06
8.3.90.0030.00526.77
8.3.80.0030.00616.50
8.3.70.0120.00316.58
8.3.60.0150.00318.27
8.3.50.0120.00721.21
8.3.40.0120.00318.73
8.3.30.0040.01118.84
8.3.20.0050.00320.36
8.3.10.0060.00321.85
8.3.00.0080.00023.66
8.2.230.0030.00722.58
8.2.220.0070.00337.54
8.2.210.0040.00426.77
8.2.200.0060.00318.17
8.2.190.0110.00716.58
8.2.180.0080.00825.92
8.2.170.0030.01418.96
8.2.160.0000.01422.96
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0080.00419.30
8.2.120.0040.00426.35
8.2.110.0090.00019.07
8.2.100.0080.00417.84
8.2.90.0040.00419.36
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0030.00617.93
8.2.50.0100.00018.09
8.2.40.0050.00322.11
8.2.30.0040.00419.42
8.2.20.0000.00717.71
8.2.10.0070.00017.91
8.2.00.0040.00417.95
8.1.290.0000.00930.84
8.1.280.0000.01525.92
8.1.270.0000.00822.00
8.1.260.0040.00428.09
8.1.250.0000.00828.09
8.1.240.0040.00421.30
8.1.230.0120.00017.42
8.1.220.0060.00317.76
8.1.210.0000.00818.77
8.1.200.0000.00817.23
8.1.190.0050.00317.22
8.1.180.0000.00818.10
8.1.170.0040.00418.49
8.1.160.0050.00220.76
8.1.150.0050.00220.59
8.1.140.0080.00019.61
8.1.130.0030.00317.70
8.1.120.0000.00717.37
8.1.110.0000.00717.35
8.1.100.0030.00617.46
8.1.90.0000.00717.38
8.1.80.0030.00717.36
8.1.70.0050.00317.46
8.1.60.0000.00917.63
8.1.50.0040.00417.50
8.1.40.0060.00317.53
8.1.30.0050.00317.57
8.1.20.0000.00817.54
8.1.10.0030.00617.60
8.1.00.0070.00017.39
8.0.300.0040.00418.77
8.0.290.0040.00416.88
8.0.280.0000.00818.45
8.0.270.0000.00716.70
8.0.260.0030.00517.16
8.0.250.0000.00616.98
8.0.240.0040.00416.99
8.0.230.0000.00716.95
8.0.220.0030.00516.79
8.0.210.0000.00716.90
8.0.200.0070.00016.92
8.0.190.0080.00016.95
8.0.180.0030.00316.91
8.0.170.0000.00816.91
8.0.160.0030.00316.79
8.0.150.0020.00516.79
8.0.140.0070.00016.85
8.0.130.0030.00313.36
8.0.120.0000.00916.86
8.0.110.0040.00416.72
8.0.100.0030.00616.95
8.0.90.0050.00316.88
8.0.80.0070.00716.94
8.0.70.0030.00316.65
8.0.60.0000.00716.84
8.0.50.0000.00716.77
8.0.30.0080.00817.10
8.0.20.0080.01017.40
8.0.10.0040.00416.88
8.0.00.0110.00716.90
7.4.330.0000.00516.84
7.4.320.0030.00316.45
7.4.300.0040.00416.58
7.4.290.0030.00316.60
7.4.280.0040.00416.58
7.4.270.0030.00316.58
7.4.260.0000.00716.56
7.4.250.0050.00316.39
7.4.240.0000.00716.59
7.4.230.0000.00616.67
7.4.220.0090.01216.45
7.4.210.0140.00616.62
7.4.200.0040.00416.66
7.4.150.0120.00617.40
7.4.140.0090.01117.86
7.4.130.0110.01016.57
7.4.120.0100.00716.47
7.4.110.0140.00716.32
7.4.100.0070.01016.41
7.4.90.0060.01216.65
7.4.80.0030.01319.39
7.4.70.0160.00016.74
7.4.60.0130.00316.39
7.4.50.0070.00516.56
7.4.40.0070.01416.58
7.4.30.0090.01216.56
7.4.00.0050.01214.89
7.3.330.0040.00413.31
7.3.320.0030.00313.09
7.3.310.0050.00216.10
7.3.300.0030.00316.25
7.3.290.0030.00316.26
7.3.280.0110.00616.29
7.3.270.0150.00917.40
7.3.260.0090.01316.40
7.3.250.0070.00916.29
7.3.240.0100.00716.46
7.3.230.0070.01016.39
7.3.210.0100.00716.27
7.3.200.0170.00019.39
7.3.190.0060.01816.16
7.3.180.0070.01316.32
7.3.170.0060.01516.64
7.3.160.0060.00916.44
7.3.120.0030.01414.81
7.3.110.0040.01214.66
7.3.100.0100.00614.60
7.3.90.0070.01014.77
7.3.80.0110.00414.57
7.3.70.0040.00814.79
7.3.60.0040.01114.81
7.3.50.0060.00614.71
7.3.40.0030.01214.62
7.3.30.0070.00714.76
7.3.20.0060.00716.44
7.3.10.0150.00916.49
7.3.00.0070.00716.25
7.2.330.0160.00316.70
7.2.320.0060.01816.77
7.2.310.0140.00716.58
7.2.300.0090.00616.75
7.2.290.0030.01416.48
7.2.250.0100.01015.23
7.2.240.0130.00614.95
7.2.230.0040.01414.96
7.2.220.0040.00815.06
7.2.210.0030.01214.83
7.2.200.0020.01415.09
7.2.190.0040.00815.11
7.2.180.0060.00915.23
7.2.170.0030.01015.27
7.2.130.0320.01016.66
7.2.120.0540.01516.75
7.2.110.0230.00717.02
7.2.100.0820.00317.00
7.2.90.0190.00616.23
7.2.80.0160.00616.78
7.2.70.0160.00616.70
7.2.60.0150.00916.78
7.2.50.0040.00816.41
7.2.40.0080.00816.42
7.2.30.0060.00916.00
7.2.20.0000.01616.44
7.2.10.0070.01016.82
7.2.00.0110.00717.97
7.1.330.0030.00915.97
7.1.320.0000.01015.85
7.1.310.0000.01015.65
7.1.300.0030.01215.63
7.1.290.0000.01615.76
7.1.280.0060.00915.71
7.1.270.0090.00315.89
7.1.260.0040.01115.73
7.1.250.0310.01415.32
7.1.200.0040.01115.56
7.1.100.0170.00317.95
7.1.70.0000.00817.23
7.1.60.0090.01619.40
7.1.50.0080.01916.91
7.1.00.0130.06722.27
7.0.200.0030.00716.63
7.0.60.0200.08021.83
7.0.50.0100.06317.87
7.0.40.0100.04320.15
7.0.30.0200.04020.32
7.0.20.0300.07320.12
7.0.10.0170.07720.30
7.0.00.0030.05320.15
5.6.280.0070.03020.91
5.6.210.0070.08020.52
5.6.200.0030.08318.25
5.6.190.0070.04020.46
5.6.180.0270.07020.45
5.6.170.0400.06720.47
5.6.160.0070.05020.54
5.6.150.0070.04018.18
5.6.140.0130.07718.17
5.6.130.0030.08018.15
5.6.120.0070.08321.10
5.6.110.0030.09320.98
5.6.100.0100.06720.98
5.6.90.0130.07320.96
5.6.80.0070.06020.38
5.5.350.0300.06320.50
5.5.340.0070.03317.99
5.5.330.0000.09320.25
5.5.320.0570.06720.27
5.5.310.0270.07720.36
5.5.300.0070.07718.03
5.5.290.0030.04317.97
5.5.280.0100.08020.88
5.5.270.0100.08320.73
5.5.260.0070.08320.87
5.5.250.0000.04720.78
5.5.240.0130.06320.19

preferences:
47.43 ms | 403 KiB | 5 Q