3v4l.org

run code in 300+ PHP versions simultaneously
<?php $called = false; $_n_times_closure = function ($times) { return function (\Closure $closure) use ($times) { return function (...$parameters) use (&$times) { if (!$times) { return; } $times--; return $closure(...$parameters); }; }; }; $_once = $n_times_closure(1); $called = 0; $current_time = $_once(function() use (&$called) { return time(); }); var_dump($called, $current_time(), $called, $current_time(), $called);

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)
7.4.00.0070.01115.14
7.3.120.0080.00814.77
7.3.110.0080.00614.96
7.3.100.0030.01014.80
7.3.90.0120.00615.07
7.3.80.0040.00714.94
7.3.70.0070.00714.91
7.3.60.0030.00814.92
7.3.50.0030.00714.84
7.3.40.0030.01314.80
7.3.30.0030.01314.85
7.3.20.0090.00616.56
7.3.10.0080.00916.45
7.3.00.0050.01016.39
7.2.250.0090.00615.06
7.2.240.0040.01514.87
7.2.230.0070.00715.16
7.2.220.0070.00315.03
7.2.210.0060.00914.84
7.2.200.0060.01315.03
7.2.190.0090.00314.95
7.2.180.0070.00714.99
7.2.170.0040.00814.99
7.2.130.0110.00516.54
7.2.120.0140.00216.64
7.2.110.0080.01416.85
7.2.100.0110.01116.74
7.2.90.0120.00816.77
7.2.80.0090.00716.61
7.2.70.0020.01416.82
7.2.60.0130.00916.47
7.2.50.0110.00816.46
7.2.40.0120.00516.35
7.2.30.0160.00516.68
7.2.20.0100.00716.37
7.2.10.0130.00616.79
7.2.00.0080.00817.66
7.1.330.0030.00915.55
7.1.320.0120.00015.77
7.1.310.0030.01015.84
7.1.300.0110.00415.70
7.1.290.0040.00415.83
7.1.280.0000.00815.47
7.1.270.0030.01015.76
7.1.260.0090.00615.60
7.1.250.0140.00515.40
7.1.200.0180.00615.64
7.1.100.0170.00317.06
7.1.70.0000.00817.12
7.1.60.0140.01120.03
7.1.50.0070.01416.82
7.1.00.0070.07322.43
7.0.200.0040.00716.64
7.0.100.0170.07319.97
7.0.90.0030.07719.91
7.0.80.0070.08319.94
7.0.70.0000.05320.00
7.0.60.0030.08320.09
7.0.50.0400.05020.24
7.0.40.0070.09020.04
7.0.30.0000.06020.14
7.0.20.0000.08320.10
7.0.10.0170.07020.13
7.0.00.0200.07320.09
5.6.280.0000.03321.09
5.6.250.0100.08020.73
5.6.240.0130.08020.70
5.6.230.0070.08320.64
5.6.220.0000.08720.59
5.6.210.0130.06320.48
5.6.200.0100.08021.14
5.6.190.0100.04721.11
5.6.180.0030.07320.96
5.6.170.0030.09320.97
5.6.160.0170.07020.97
5.6.150.0070.07321.08
5.6.140.0070.07321.02
5.6.130.0100.08321.14
5.6.120.0100.08721.06
5.6.110.0130.07321.04
5.6.100.0070.08721.07
5.6.90.0100.06021.08
5.6.80.0030.06320.35
5.6.70.0070.05320.46
5.6.60.0100.08020.49
5.6.50.0070.08320.42
5.6.40.0070.07320.48
5.6.30.0070.08020.43
5.6.20.0100.07020.30
5.6.10.0030.07320.41
5.6.00.0030.08720.46
5.5.380.0070.05020.36
5.5.370.0000.08720.38
5.5.360.0170.07320.38
5.5.350.0000.05720.43
5.5.340.0200.06320.77
5.5.330.0000.04720.92
5.5.320.0070.04020.84
5.5.310.0100.06720.80
5.5.300.0070.08320.91
5.5.290.0030.08720.92
5.5.280.0100.05320.89
5.5.270.0130.07320.73
5.5.260.0070.08720.77
5.5.250.0070.04320.68
5.5.240.0070.07320.31
5.5.230.0030.08320.25
5.5.220.0170.04320.24
5.5.210.0030.08020.31
5.5.200.0030.05320.24
5.5.190.0130.06020.19
5.5.180.0070.07320.27
5.5.160.0070.04320.21
5.5.150.0070.06320.28
5.5.140.0030.08720.11
5.5.130.0100.07720.28
5.5.120.0000.08720.09
5.5.110.0100.05020.27
5.5.100.0030.04319.96
5.5.90.0000.04320.13
5.5.80.0000.04320.05
5.5.70.0070.03720.09
5.5.60.0070.04020.07
5.5.50.0100.03320.09
5.5.40.0030.03720.01
5.5.30.0030.04320.09
5.5.20.0030.04020.06
5.5.10.0070.06720.01
5.5.00.0070.04020.03
5.4.450.0030.09019.38
5.4.440.0070.04719.38
5.4.430.0070.04019.41
5.4.420.0070.08019.36
5.4.410.0030.08019.40
5.4.400.0200.07018.95
5.4.390.0070.06319.05
5.4.380.0030.07718.95
5.4.370.0130.06019.13
5.4.360.0000.08319.12
5.4.350.0070.07319.13
5.4.340.0070.07719.20
5.4.320.0100.07019.21
5.4.310.0070.07019.13
5.4.300.0070.07719.15
5.4.290.0100.07019.12
5.4.280.0070.08019.16
5.4.270.0100.04719.19
5.4.260.0070.06319.21
5.4.250.0030.04319.13
5.4.240.0070.04019.18
5.4.230.0070.04718.89
5.4.220.0030.05718.87
5.4.210.0070.05718.84
5.4.200.0130.03719.13
5.4.190.0030.03718.89
5.4.180.0130.03319.02
5.4.170.0030.03718.94
5.4.160.0070.03718.86
5.4.150.0000.04019.02
5.4.140.0000.03716.44
5.4.130.0100.02716.41
5.4.120.0000.04716.25
5.4.110.0000.04016.45
5.4.100.0000.06016.54
5.4.90.0100.03016.54
5.4.80.0030.03716.52
5.4.70.0000.04016.37
5.4.60.0070.03716.47
5.4.50.0070.03016.40
5.4.40.0030.03716.53
5.4.30.0030.04016.32
5.4.20.0000.03716.36
5.4.10.0070.06016.43
5.4.00.0070.03015.59

preferences:
37.32 ms | 401 KiB | 5 Q