3v4l.org

run code in 300+ PHP versions simultaneously
<?php class a { public $t = 3; public function call($fun) { $b = $fun($p); } } class b { public $t = 5; public function test() { $p = 2; a::call(function()use($p){echo $this->t;}); } } $b = new b(); $b->test();

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)
8.3.60.0180.00016.50
8.3.50.0100.00821.93
8.3.40.0090.00618.72
8.3.30.0090.00618.84
8.3.20.0040.00420.30
8.3.10.0080.00023.66
8.3.00.0050.00319.50
8.2.180.0070.00716.88
8.2.170.0040.01122.96
8.2.160.0110.00320.36
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00417.50
8.2.120.0080.00026.35
8.2.110.0070.01120.39
8.2.100.0050.00517.93
8.2.90.0080.00019.09
8.2.80.0080.00017.97
8.2.70.0030.00617.50
8.2.60.0000.00817.66
8.2.50.0040.00418.07
8.2.40.0040.00419.38
8.2.30.0000.00920.68
8.2.20.0000.00817.68
8.2.10.0040.00418.11
8.2.00.0070.00018.05
8.1.280.0090.00625.92
8.1.270.0060.00622.11
8.1.260.0040.00428.09
8.1.250.0000.00728.09
8.1.240.0000.00820.87
8.1.230.0090.00317.64
8.1.220.0030.00617.74
8.1.210.0060.00318.77
8.1.200.0060.00317.23
8.1.190.0080.00017.35
8.1.180.0040.00418.10
8.1.170.0040.00418.83
8.1.160.0000.00721.94
8.1.150.0040.00418.79
8.1.140.0060.00319.46
8.1.130.0030.00317.65
8.1.120.0000.00717.39
8.1.110.0030.00617.43
8.1.100.0050.00217.30
8.1.90.0000.00717.39
8.1.80.0030.00617.29
8.1.70.0030.00317.30
8.1.60.0040.00817.54
8.1.50.0000.00817.51
8.1.40.0060.00317.40
8.1.30.0040.00417.50
8.1.20.0000.00717.54
8.1.10.0040.00417.57
8.1.00.0000.01217.54
8.0.300.0000.00718.77
8.0.290.0080.00016.75
8.0.280.0030.00318.39
8.0.270.0030.00317.19
8.0.260.0030.00317.28
8.0.250.0000.00616.92
8.0.240.0060.00316.96
8.0.230.0000.00716.95
8.0.220.0050.00316.90
8.0.210.0000.01016.87
8.0.200.0000.00616.82
8.0.190.0070.00016.95
8.0.180.0040.00416.97
8.0.170.0030.00616.96
8.0.160.0030.00516.74
8.0.150.0000.00716.79
8.0.140.0000.00816.89
8.0.130.0000.00513.35
8.0.120.0050.00316.82
8.0.110.0040.00416.83
8.0.100.0070.00016.77
8.0.90.0080.00016.83
8.0.80.0040.01116.83
8.0.70.0080.00016.90
8.0.60.0040.00416.81
8.0.50.0040.00416.71
8.0.30.0080.01217.16
8.0.20.0120.00717.40
8.0.10.0070.00016.84
8.0.00.0110.00816.77
7.4.330.0000.00516.71
7.4.320.0030.00316.61
7.4.300.0000.00616.65
7.4.290.0070.00016.50
7.4.280.0000.00716.64
7.4.270.0000.00716.52
7.4.260.0000.00716.47
7.4.250.0040.00416.38
7.4.240.0020.00516.57
7.4.230.0070.00016.67
7.4.220.0160.00616.56
7.4.210.0050.01016.58
7.4.200.0070.00016.55
7.4.160.0110.00716.55
7.4.150.0090.00917.40
7.4.140.0170.00717.86
7.4.130.0120.00516.54
7.4.120.0120.00916.57
7.4.110.0170.00316.57
7.4.100.0140.00716.54
7.4.90.0100.00616.55
7.4.80.0100.00719.39
7.4.70.0180.00016.55
7.4.60.0060.00916.67
7.4.50.0070.00716.37
7.4.40.0100.00716.55
7.4.30.0110.00716.44
7.4.00.0100.00714.89
7.3.330.0000.00513.23
7.3.320.0040.00413.35
7.3.310.0000.00816.33
7.3.300.0070.00016.36
7.3.290.0000.00716.39
7.3.280.0120.00916.36
7.3.270.0070.01017.40
7.3.260.0110.01116.58
7.3.250.0060.01316.42
7.3.240.0110.00916.47
7.3.230.0110.00616.39
7.3.210.0100.00716.58
7.3.200.0080.00816.25
7.3.190.0130.00316.59
7.3.180.0100.00716.36
7.3.170.0090.01216.45
7.3.160.0090.00616.38
7.2.330.0030.01416.63
7.2.320.0080.01516.39
7.2.310.0090.00616.36
7.2.300.0090.00916.61
7.2.290.0080.00816.87
7.2.60.0030.00916.99
7.2.00.0210.01419.41
7.1.200.0040.00415.78
7.1.100.0060.00618.30
7.1.70.0030.00716.87
7.1.60.0070.01819.36
7.1.50.0100.01317.08
7.1.00.0000.08022.36
7.0.200.0000.00816.82
7.0.60.0130.07721.84
7.0.50.0100.05317.86
7.0.40.0070.08719.96
7.0.30.0370.03720.34
7.0.20.0430.06720.24
7.0.10.0100.05720.16
7.0.00.0100.07720.23
5.6.280.0030.03721.00
5.6.210.0100.08320.58
5.6.200.0070.03718.19
5.6.190.0100.08020.63
5.6.180.0270.04320.77
5.6.170.0270.08020.50
5.6.160.0000.04720.56
5.6.150.0070.07318.29
5.6.140.0070.05018.27
5.6.130.0030.04018.15
5.6.120.0070.07321.11
5.6.110.0070.07721.06
5.6.100.0030.08720.99
5.6.90.0070.06021.00
5.6.80.0030.08320.54
5.5.350.0030.08020.42
5.5.340.0070.08318.02
5.5.330.0070.08720.44
5.5.320.0070.05020.27
5.5.310.0230.04320.27
5.5.300.0130.06317.95
5.5.290.0030.08318.04
5.5.280.0100.08320.90
5.5.270.0130.07720.89
5.5.260.0000.06320.77
5.5.250.0070.03720.59
5.5.240.0130.03720.28

preferences:
55.51 ms | 401 KiB | 5 Q