3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = 1; $bar = 2; function doSomething(){} $closure = function($foo, $bar) { return function($foo, $bar) { doSomething(); }; }; $class = new class($foo, $bar) { function __construct($foo, $bar) { doSomething(); } }; $instance = new Class($foo, $bar) { function __construct($foo, $bar) { doSomething(); } };

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)
8.3.60.0140.00416.49
8.3.50.0170.00316.69
8.3.40.0140.00718.39
8.3.30.0090.00618.38
8.3.20.0050.00520.25
8.3.10.0040.00421.91
8.3.00.0000.00819.56
8.2.180.0040.01516.63
8.2.170.0120.00322.96
8.2.160.0040.01119.41
8.2.150.0040.00424.18
8.2.140.0070.00724.66
8.2.130.0000.00826.16
8.2.120.0090.00017.50
8.2.110.0060.00320.34
8.2.100.0080.00317.63
8.2.90.0040.00419.17
8.2.80.0080.00017.97
8.2.70.0030.00517.63
8.2.60.0050.00218.05
8.2.50.0060.00318.07
8.2.40.0000.00821.00
8.2.30.0040.00419.73
8.2.20.0040.00417.57
8.2.10.0000.00718.00
8.2.00.0000.00718.16
8.1.270.0090.00920.29
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0100.00023.92
8.1.230.0070.00417.42
8.1.220.0030.00517.75
8.1.210.0000.00818.77
8.1.200.0060.00517.35
8.1.190.0000.00817.35
8.1.180.0090.00018.10
8.1.170.0040.00418.55
8.1.160.0040.00422.02
8.1.150.0090.00018.95
8.1.140.0050.00317.49
8.1.130.0040.00417.62
8.1.120.0040.00417.39
8.1.110.0040.00417.45
8.1.100.0040.00417.34
8.1.90.0070.00017.42
8.1.80.0070.00017.35
8.1.70.0050.00517.47
8.1.60.0040.00417.63
8.1.50.0000.00817.52
8.1.40.0050.00317.49
8.1.30.0080.00017.66
8.1.20.0040.00417.62
8.1.10.0070.00017.38
8.1.00.0000.00817.51
8.0.300.0070.00018.77
8.0.290.0070.00016.75
8.0.280.0070.00018.32
8.0.270.0030.00317.26
8.0.260.0070.00017.27
8.0.250.0070.00016.87
8.0.240.0030.00316.84
8.0.230.0030.00316.93
8.0.220.0030.00316.94
8.0.210.0070.00016.88
8.0.200.0000.00616.85
8.0.190.0000.00716.98
8.0.180.0040.00416.93
8.0.170.0000.00816.88
8.0.160.0000.00716.80
8.0.150.0030.00316.91
8.0.140.0040.00416.84
8.0.130.0000.00513.30
8.0.120.0080.00016.78
8.0.110.0030.00316.88
8.0.100.0060.00316.76
8.0.90.0000.00716.70
8.0.80.0000.01516.87
8.0.70.0000.00816.72
8.0.60.0000.00816.84
8.0.50.0000.00716.93
8.0.30.0080.00817.12
8.0.20.0150.00817.40
8.0.10.0000.00816.95
8.0.00.0080.00916.66
7.4.330.0000.00515.08
7.4.320.0030.00316.48
7.4.300.0000.00616.41
7.4.290.0050.00316.56
7.4.280.0000.00716.59
7.4.270.0070.00016.51
7.4.260.0000.00816.46
7.4.250.0070.00016.41
7.4.240.0020.00616.55
7.4.230.0030.00316.48
7.4.220.0120.00616.54
7.4.210.0050.01216.54
7.4.200.0030.00316.54
7.4.160.0060.00916.58
7.4.150.0090.00917.40
7.4.140.0070.01617.86
7.4.130.0130.00616.54
7.4.120.0120.00816.47
7.4.110.0090.00916.52
7.4.100.0090.00816.48
7.4.90.0150.00316.58
7.4.80.0030.01519.39
7.4.70.0080.00516.44
7.4.60.0070.01016.48
7.4.50.0040.00416.46
7.4.40.0070.01416.52
7.4.30.0120.01216.38
7.4.00.0020.01415.15
7.3.330.0050.00013.27
7.3.320.0000.00513.16
7.3.310.0040.00416.29
7.3.300.0040.00416.19
7.3.290.0000.00616.32
7.3.280.0080.00916.28
7.3.270.0120.00617.40
7.3.260.0100.00716.34
7.3.250.0090.00916.29
7.3.240.0130.00316.47
7.3.230.0060.01216.41
7.3.210.0090.00616.46
7.3.200.0140.00519.39
7.3.190.0110.00516.32
7.3.180.0130.00316.35
7.3.170.0160.00016.27
7.3.160.0050.01316.42
7.3.120.0090.00714.76
7.3.110.0090.00914.59
7.3.100.0080.00414.64
7.3.90.0070.00714.88
7.3.80.0070.00914.96
7.3.70.0050.01114.82
7.3.60.0050.00814.64
7.3.50.0080.00614.71
7.3.40.0100.00414.50
7.3.30.0040.01114.61
7.3.20.0070.00816.65
7.3.10.0140.00216.65
7.3.00.0080.00616.45
7.2.330.0160.00316.66
7.2.320.0070.00216.68
7.2.310.0120.01116.76
7.2.300.0130.01016.71
7.2.290.0000.01716.81
7.2.250.0000.01815.14
7.2.240.0060.00814.98
7.2.230.0060.00815.17
7.2.220.0040.01214.89
7.2.210.0060.00915.09
7.2.200.0030.01214.80
7.2.190.0060.00714.77
7.2.180.0050.00815.02
7.2.170.0090.00215.06
7.2.160.0030.01315.11
7.2.150.0030.01316.80
7.2.140.0000.01416.46
7.2.130.0030.01016.89
7.2.120.0100.00616.78
7.2.110.0030.01316.91
7.2.100.0100.00716.58
7.2.90.0030.01416.85
7.2.80.0070.00716.84
7.2.70.0040.01216.98
7.2.60.0050.00916.84
7.2.50.0060.00616.97
7.2.40.0120.00316.68
7.2.30.0000.01216.97
7.2.20.0060.00916.89
7.2.10.0070.01016.71
7.2.00.0030.01118.18
7.1.330.0040.00915.75
7.1.320.0040.00915.63
7.1.310.0030.01115.87
7.1.300.0050.00915.63
7.1.290.0060.00815.60
7.1.280.0050.01115.82
7.1.270.0050.00815.63
7.1.260.0030.00915.75
7.1.250.0100.00715.62
7.1.200.0040.01115.67
7.1.100.0260.00018.12
7.1.70.0030.00517.07
7.1.60.0140.01020.03
7.1.50.0110.01116.69
7.1.00.0070.06722.40
7.0.200.0030.00516.63
7.0.60.0070.06719.94
7.0.50.0070.04717.83
7.0.40.0070.06720.31
7.0.30.0230.04020.07
7.0.20.0130.04320.05
7.0.10.0070.06320.16
7.0.00.0030.04320.23
5.6.280.0000.07020.92
5.6.210.0130.04720.57
5.6.200.0100.06718.19
5.6.190.0200.08320.55
5.6.180.0230.07720.60
5.6.170.0200.04320.54
5.6.160.0100.08320.38
5.6.150.0030.04318.14
5.6.140.0030.03718.27
5.6.130.0130.05318.19
5.6.120.0030.05321.01
5.6.110.0170.08020.90
5.6.100.0100.08321.09
5.6.90.0070.06020.98
5.6.80.0070.04320.46
5.5.350.0070.07720.34
5.5.340.0070.04317.99
5.5.330.0030.08720.27
5.5.320.0100.03720.51
5.5.310.0270.03720.30
5.5.300.0070.07317.99
5.5.290.0000.08718.04
5.5.280.0100.03720.81
5.5.270.0070.04020.67
5.5.260.0070.08320.73
5.5.250.0030.05320.59
5.5.240.0070.07020.24
5.4.450.0530.05319.30
5.4.440.0630.06019.33
5.4.430.0600.05319.57
5.4.420.0470.06019.52
5.4.410.0100.06319.26
5.4.400.0230.04019.10
5.4.390.0170.07019.22
5.4.380.0600.06319.09
5.4.370.0230.05319.24
5.4.360.0100.05719.07
5.4.350.0100.06718.82
5.4.340.0270.05719.10
5.4.320.0530.05719.24
5.4.310.0630.04718.85
5.4.300.0700.05318.94
5.4.290.0600.05719.24
5.4.280.0730.05319.24
5.4.270.0630.05719.00
5.4.260.0570.06019.20
5.4.250.0670.06319.06
5.4.240.0730.05019.23
5.4.230.0630.06718.84
5.4.220.0530.05719.10
5.4.210.0670.08318.83
5.4.200.0600.06019.23
5.4.190.0600.05019.23
5.4.180.0670.05719.22
5.4.170.0470.05719.23
5.4.160.0500.05019.18
5.4.150.0400.05719.22
5.4.140.0400.05316.49
5.4.130.0670.04316.61
5.4.120.0700.06316.57
5.4.110.0670.05716.66
5.4.100.0670.04716.31
5.4.90.0600.04316.29
5.4.80.0630.05016.55
5.4.70.0070.06716.58
5.4.60.0000.07016.52
5.4.50.0000.04716.38
5.4.40.0330.03316.42
5.4.30.0230.03716.33
5.4.20.0130.03716.26

preferences:
62.13 ms | 400 KiB | 5 Q