3v4l.org

run code in 300+ PHP versions simultaneously
<?php class C { var $p; function m($v) { echo $this->p, $v, "\n"; } } function f($c) { for($i=0; $i<10; ++$i) $c[0]->$c[1]($i); } $c = new C(); $c->p = 'X'; f(array(&$c, 'm'));

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)
8.3.60.0060.00916.63
8.3.50.0110.00821.14
8.3.40.0120.00319.02
8.3.30.0040.01119.02
8.3.20.0070.00020.02
8.3.10.0080.00021.62
8.3.00.0040.00423.46
8.2.180.0090.00916.60
8.2.170.0040.01122.96
8.2.160.0100.01020.32
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00419.64
8.2.120.0040.00426.35
8.2.110.0100.00622.11
8.2.100.0040.00718.05
8.2.90.0070.00019.39
8.2.80.0000.00917.97
8.2.70.0030.00617.75
8.2.60.0080.00017.92
8.2.50.0000.00818.07
8.2.40.0000.00822.30
8.2.30.0000.00719.54
8.2.20.0080.00017.91
8.2.10.0040.00418.02
8.2.00.0000.00818.18
8.1.280.0150.00325.92
8.1.270.0050.00323.99
8.1.260.0080.00028.09
8.1.250.0000.00828.09
8.1.240.0060.00323.89
8.1.230.0030.00719.02
8.1.220.0000.00817.79
8.1.210.0000.00918.77
8.1.200.0050.00517.35
8.1.190.0040.00417.23
8.1.180.0000.00718.10
8.1.170.0040.00418.59
8.1.160.0000.00720.66
8.1.150.0000.00818.92
8.1.140.0000.00819.50
8.1.130.0000.00817.79
8.1.120.0000.00717.53
8.1.110.0020.00517.43
8.1.100.0000.00817.37
8.1.90.0000.00717.43
8.1.80.0050.00217.34
8.1.70.0000.00717.48
8.1.60.0000.00917.60
8.1.50.0000.00817.43
8.1.40.0000.00817.50
8.1.30.0000.00817.64
8.1.20.0040.00417.50
8.1.10.0000.00717.56
8.1.00.0050.00217.50
8.0.300.0030.00518.77
8.0.290.0040.00416.75
8.0.280.0000.00718.43
8.0.270.0030.00317.30
8.0.260.0000.00717.24
8.0.250.0000.00716.90
8.0.240.0000.00816.84
8.0.230.0030.00317.04
8.0.220.0040.00416.94
8.0.210.0000.00816.95
8.0.200.0060.00016.94
8.0.190.0070.00017.01
8.0.180.0000.00816.98
8.0.170.0030.00516.95
8.0.160.0070.00017.02
8.0.150.0070.00016.93
8.0.140.0050.00216.89
8.0.130.0030.00313.41
8.0.120.0030.00616.91
8.0.110.0030.00616.79
8.0.100.0000.00716.73
8.0.90.0040.00416.96
8.0.80.0070.01016.90
8.0.70.0050.00216.81
8.0.60.0000.00816.79
8.0.50.0040.00416.75
8.0.30.0080.01017.04
8.0.20.0080.01517.40
8.0.10.0040.00416.87
8.0.00.0080.01016.85
7.4.330.0020.00216.71
7.4.320.0000.00616.60
7.4.300.0030.00316.47
7.4.290.0040.00416.45
7.4.280.0070.00416.58
7.4.270.0030.00316.60
7.4.260.0070.00016.50
7.4.250.0070.00016.48
7.4.240.0030.00416.51
7.4.230.0030.00316.61
7.4.220.0060.01916.55
7.4.210.0090.00616.51
7.4.200.0040.00416.47
7.4.160.0130.00316.30
7.4.150.0150.00317.40
7.4.140.0120.00817.86
7.4.130.0150.00916.41
7.4.120.0090.00816.60
7.4.110.0090.00916.23
7.4.100.0130.01016.60
7.4.90.0070.01016.58
7.4.80.0120.01219.39
7.4.70.0110.01116.72
7.4.60.0060.01016.51
7.4.50.0070.01116.60
7.4.40.0080.00916.56
7.4.30.0150.00416.54
7.4.00.0080.00915.10
7.3.330.0000.00613.23
7.3.320.0070.00013.37
7.3.310.0050.00316.51
7.3.300.0080.00016.42
7.3.290.0050.00216.42
7.3.280.0060.00916.45
7.3.270.0130.00417.40
7.3.260.0100.00716.62
7.3.240.0090.01016.54
7.3.230.0130.00416.39
7.3.210.0090.00916.54
7.3.200.0110.00619.39
7.3.190.0100.00616.38
7.3.180.0080.00816.67
7.3.170.0070.01016.70
7.3.160.0090.00616.64
7.3.120.0070.01014.95
7.3.110.0090.01014.98
7.3.100.0030.00814.86
7.3.90.0090.00914.88
7.3.80.0070.00714.80
7.3.70.0000.01314.97
7.3.60.0070.00714.91
7.3.50.0060.01214.84
7.3.40.0100.00314.89
7.3.30.0040.00714.96
7.3.20.0120.00316.88
7.3.10.0060.00616.54
7.3.00.0070.00716.70
7.2.330.0040.01516.69
7.2.320.0080.01216.51
7.2.310.0150.00616.61
7.2.300.0100.00716.69
7.2.290.0150.00616.53
7.2.250.0060.01214.91
7.2.240.0070.01015.03
7.2.230.0030.00615.21
7.2.220.0080.00315.06
7.2.210.0060.01114.90
7.2.200.0040.01115.13
7.2.190.0100.00615.17
7.2.180.0060.00614.79
7.2.170.0000.00914.98
7.2.60.0000.01716.79
7.2.00.0030.01018.48
7.1.330.0090.00615.80
7.1.320.0030.00915.71
7.1.310.0070.01015.94
7.1.300.0070.00715.81
7.1.290.0060.00615.90
7.1.280.0090.00315.80
7.1.270.0030.01315.72
7.1.260.0040.00815.53
7.1.200.0000.01315.83
7.1.100.0030.00818.25
7.1.70.0000.00717.19
7.1.60.0100.01019.30
7.1.50.0150.00617.02
7.1.00.0070.07022.48
7.0.200.0040.00416.71
7.0.60.0170.03321.75
7.0.50.0170.06017.98
7.0.40.0130.07720.11
7.0.30.0200.05720.23
7.0.20.0230.07720.19
7.0.10.0100.07720.15
7.0.00.0100.04320.23
5.6.280.0000.07720.93
5.6.210.0130.07320.53
5.6.200.0000.07318.16
5.6.190.0100.04020.61
5.6.180.0500.06320.46
5.6.170.0300.06320.62
5.6.160.0070.07320.52
5.6.150.0070.05718.15
5.6.140.0000.05318.23
5.6.130.0130.06718.24
5.6.120.0100.08021.02
5.6.110.0130.07720.98
5.6.100.0070.07720.96
5.6.90.0200.06720.98
5.6.80.0170.07020.49
5.5.350.0300.07320.42
5.5.340.0000.05017.99
5.5.330.0070.03720.42
5.5.320.0500.04320.27
5.5.310.0270.08320.24
5.5.300.0030.06717.96
5.5.290.0030.08018.10
5.5.280.0030.06720.91
5.5.270.0130.08020.68
5.5.260.0070.08320.77
5.5.250.0070.07720.51
5.5.240.0170.07320.32

preferences:
51.47 ms | 401 KiB | 5 Q