3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { public function m() { return function($a, $b) { echo $a, $b; }; } } $t = new Test; $t->m()('a', 'b');

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)
8.3.40.0100.00718.89
8.3.30.0090.00618.84
8.3.20.0040.00420.16
8.3.10.0000.00821.95
8.3.00.0040.00420.89
8.2.170.0070.00722.96
8.2.160.0070.00722.16
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0050.00322.25
8.2.120.0050.00326.35
8.2.110.0030.00622.10
8.2.100.0090.00317.72
8.2.90.0080.00019.23
8.2.80.0000.00817.97
8.2.70.0050.00317.63
8.2.60.0050.00318.04
8.2.50.0080.00018.10
8.2.40.0050.00322.14
8.2.30.0040.00421.04
8.2.20.0070.00017.93
8.2.10.0050.00317.93
8.2.00.0070.00018.11
8.1.270.0050.00323.97
8.1.260.0000.00726.35
8.1.250.0000.00728.09
8.1.240.0060.00323.84
8.1.230.0040.00721.89
8.1.220.0070.00317.76
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0030.00617.23
8.1.180.0040.00418.10
8.1.170.0080.00018.64
8.1.160.0050.00219.12
8.1.150.0000.00718.80
8.1.140.0040.00419.63
8.1.130.0080.00018.94
8.1.120.0050.00317.49
8.1.110.0000.00717.48
8.1.100.0080.00017.39
8.1.90.0000.00717.47
8.1.80.0040.00417.34
8.1.70.0000.00717.44
8.1.60.0000.00817.57
8.1.50.0020.00517.48
8.1.40.0000.00717.42
8.1.30.0000.00817.54
8.1.20.0000.00717.63
8.1.10.0000.00817.55
8.1.00.0000.00817.39
8.0.300.0000.00818.77
8.0.290.0000.00716.75
8.0.280.0030.00318.43
8.0.270.0000.00717.25
8.0.260.0000.00716.87
8.0.250.0000.00716.95
8.0.240.0000.00716.78
8.0.230.0040.00416.79
8.0.220.0050.00316.70
8.0.210.0040.00416.83
8.0.200.0030.00616.96
8.0.190.0040.00416.94
8.0.180.0000.00816.89
8.0.170.0000.00916.93
8.0.160.0000.00816.86
8.0.150.0000.00716.73
8.0.140.0030.00316.80
8.0.130.0000.00713.34
8.0.120.0040.00416.75
8.0.110.0070.00016.70
8.0.100.0000.00716.75
8.0.90.0000.00716.68
8.0.80.0030.01316.95
8.0.70.0040.00416.68
8.0.60.0040.00416.88
8.0.50.0000.00716.88
8.0.30.0130.00616.95
8.0.20.0100.00917.40
8.0.10.0070.00016.97
8.0.00.0150.00816.72
7.4.330.0060.00015.55
7.4.320.0040.00416.48
7.4.300.0060.00016.48
7.4.290.0000.00816.48
7.4.280.0040.00416.59
7.4.270.0070.00016.45
7.4.260.0000.00716.53
7.4.250.0000.00816.48
7.4.240.0000.00816.50
7.4.230.0000.00716.57
7.4.220.0060.01316.66
7.4.210.0130.00616.62
7.4.200.0030.00316.69
7.4.160.0060.01016.38
7.4.150.0090.00817.40
7.4.140.0110.01117.86
7.4.130.0160.01016.49
7.4.120.0110.00916.50
7.4.110.0090.00916.61
7.4.100.0160.00816.49
7.4.90.0100.01416.52
7.4.80.0090.01519.39
7.4.70.0100.00716.27
7.4.60.0090.00916.51
7.4.50.0110.00416.42
7.4.40.0090.00916.41
7.4.30.0120.00816.43
7.4.00.0060.00915.05
7.3.330.0040.00413.05
7.3.320.0020.00213.11
7.3.310.0000.00716.11
7.3.300.0030.00316.34
7.3.290.0040.01116.29
7.3.280.0100.00716.27
7.3.270.0060.01217.40
7.3.260.0060.01016.47
7.3.250.0100.01016.41
7.3.240.0140.00516.42
7.3.230.0140.00316.37
7.3.210.0140.00416.28
7.3.200.0090.00616.63
7.3.190.0090.00616.70
7.3.180.0110.00516.33
7.3.170.0090.01216.66
7.3.160.0120.00916.43
7.3.10.0100.00316.87
7.3.00.0060.00616.61
7.2.330.0110.00516.75
7.2.320.0120.00416.45
7.2.310.0060.01816.64
7.2.300.0100.00616.46
7.2.290.0170.00016.68
7.2.130.0060.00916.92
7.2.120.0060.00616.75
7.2.110.0040.00816.74
7.2.100.0030.00916.98
7.2.90.0030.00716.99
7.2.80.0050.00516.70
7.2.70.0040.01117.01
7.2.60.0030.00916.68
7.2.50.0100.00016.90
7.2.40.0000.01016.83
7.2.30.0030.00516.55
7.2.20.0120.00316.94
7.2.10.0030.00816.84
7.2.00.0050.00718.22
7.1.250.0000.01515.57
7.1.200.0100.00315.52
7.1.100.0140.00018.13
7.1.70.0060.00617.23
7.1.60.0430.01033.26
7.1.50.0770.00732.89
7.1.40.0370.01732.56
7.1.30.0730.01032.60
7.1.20.0370.01332.64
7.1.10.0330.00714.75
7.1.00.0370.00014.71
7.0.200.0330.00714.89
7.0.190.0370.00314.78
7.0.180.0270.01314.47
7.0.170.0270.01314.38
7.0.160.0300.01014.25
7.0.150.0330.00714.37
7.0.140.0300.01014.41
7.0.130.0330.00314.36
7.0.120.0270.01314.48
7.0.110.0300.00714.36
7.0.100.0300.00714.39
7.0.90.0270.01014.49
7.0.80.0330.00314.55
7.0.70.0270.00714.36
7.0.60.0270.01014.28
7.0.50.0270.01014.59
7.0.40.0230.01314.52
7.0.30.0270.01014.71
7.0.20.0270.01014.73
7.0.10.0330.00714.47
7.0.00.0270.00714.51

preferences:
51.16 ms | 400 KiB | 5 Q