3v4l.org

run code in 300+ PHP versions simultaneously
<?php (function ($a, $b) { // echo $a, $b; return function ($c) use ($a, $b) { echo $a, $b, $c; }; })('a', 'b')('c');

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)
8.3.70.0130.00316.74
8.3.60.0070.00718.43
8.3.50.0160.00716.46
8.3.40.0150.00618.63
8.3.30.0090.00618.67
8.3.20.0000.01020.37
8.3.10.0040.00421.77
8.3.00.0070.00720.86
8.2.180.0110.01118.03
8.2.170.0090.00622.96
8.2.160.0110.00722.13
8.2.150.0040.00424.18
8.2.140.0140.00324.66
8.2.130.0060.00322.11
8.2.120.0040.00426.35
8.2.110.0110.00020.52
8.2.100.0090.00317.72
8.2.90.0030.00618.87
8.2.80.0080.00017.97
8.2.70.0080.00017.50
8.2.60.0040.00417.80
8.2.50.0040.00418.10
8.2.40.0030.00522.33
8.2.30.0050.00320.88
8.2.20.0050.00217.87
8.2.10.0000.00817.87
8.2.00.0000.00718.04
8.1.280.0140.00725.92
8.1.270.0000.00821.91
8.1.260.0070.01026.35
8.1.250.0070.00028.09
8.1.240.0090.00022.04
8.1.230.0080.00420.75
8.1.220.0050.00317.74
8.1.210.0030.00518.77
8.1.200.0000.01317.35
8.1.190.0050.00317.23
8.1.180.0040.00418.10
8.1.170.0000.00918.65
8.1.160.0000.00718.95
8.1.150.0000.00720.49
8.1.140.0070.00019.46
8.1.130.0000.00718.82
8.1.120.0000.00817.34
8.1.110.0000.00917.45
8.1.100.0040.00417.44
8.1.90.0000.00717.31
8.1.80.0000.00717.29
8.1.70.0050.00217.40
8.1.60.0050.00317.47
8.1.50.0080.00017.48
8.1.40.0060.00317.48
8.1.30.0040.00417.48
8.1.20.0040.00417.55
8.1.10.0000.00817.58
8.1.00.0000.00717.30
8.0.300.0050.00319.89
8.0.290.0070.00016.63
8.0.280.0030.00318.49
8.0.270.0000.00717.16
8.0.260.0030.00316.78
8.0.250.0070.00016.98
8.0.240.0000.00816.81
8.0.230.0070.00016.98
8.0.220.0000.00716.77
8.0.210.0000.00616.86
8.0.200.0050.00216.96
8.0.190.0000.00816.86
8.0.180.0000.00716.87
8.0.170.0070.00016.82
8.0.160.0070.00016.86
8.0.150.0070.00016.67
8.0.140.0000.00716.76
8.0.130.0050.00013.34
8.0.120.0050.00316.71
8.0.110.0000.00716.82
8.0.100.0040.00416.84
8.0.90.0050.00216.96
8.0.80.0060.01616.84
8.0.70.0000.00716.78
8.0.60.0070.00016.76
8.0.50.0040.00416.68
8.0.30.0140.00716.90
8.0.20.0130.00817.40
8.0.10.0000.00716.80
8.0.00.0030.01316.64
7.4.330.0050.00015.55
7.4.320.0000.00616.47
7.4.300.0000.00616.56
7.4.290.0000.00716.61
7.4.280.0070.00016.40
7.4.270.0040.00416.64
7.4.260.0030.00313.32
7.4.250.0050.00216.54
7.4.240.0000.00716.49
7.4.230.0000.00616.60
7.4.220.0120.00916.58
7.4.210.0000.01416.49
7.4.200.0000.00716.63
7.4.160.0090.01216.64
7.4.150.0150.00317.40
7.4.140.0090.01617.86
7.4.130.0150.01116.67
7.4.120.0120.00616.42
7.4.110.0070.01016.52
7.4.100.0140.00416.51
7.4.90.0070.01016.43
7.4.80.0100.00719.39
7.4.70.0030.01316.43
7.4.60.0090.01216.48
7.4.50.0000.01616.52
7.4.40.0070.01416.75
7.4.30.0120.00616.62
7.4.00.0030.01015.16
7.3.330.0000.00513.13
7.3.320.0050.00013.30
7.3.310.0040.00416.39
7.3.300.0030.00316.32
7.3.290.0090.00716.25
7.3.280.0070.00816.28
7.3.270.0080.00817.40
7.3.260.0110.00616.53
7.3.250.0070.01416.33
7.3.240.0070.01116.52
7.3.230.0150.00316.26
7.3.210.0030.01316.43
7.3.200.0100.01016.62
7.3.190.0140.00716.32
7.3.180.0000.01816.47
7.3.170.0150.00316.67
7.3.160.0040.01416.34
7.3.120.0040.01115.04
7.3.110.0040.01414.88
7.3.100.0060.00914.88
7.3.90.0060.00314.62
7.3.80.0070.01014.63
7.3.70.0040.00814.98
7.3.60.0140.00314.76
7.3.50.0090.00614.95
7.3.40.0040.01114.55
7.3.30.0070.00714.90
7.3.20.0150.00316.67
7.3.10.0140.00316.54
7.3.00.0110.00516.38
7.2.330.0030.01616.52
7.2.320.0050.01116.48
7.2.310.0130.00316.70
7.2.300.0030.01316.75
7.2.290.0090.00916.61
7.2.240.0100.00614.99
7.2.230.0030.00814.91
7.2.220.0060.00915.18
7.2.210.0060.00615.13
7.2.200.0100.00315.07
7.2.190.0110.00415.11
7.2.180.0030.01314.95
7.2.170.0060.01215.04
7.2.160.0000.01215.10
7.2.150.0000.01516.76
7.2.140.0000.01416.77
7.2.130.0030.01416.67
7.2.120.0090.00916.45
7.2.110.0130.00516.55
7.2.100.0050.00716.65
7.2.90.0070.00816.75
7.2.80.0070.00816.82
7.2.70.0030.01016.51
7.2.60.0090.00416.58
7.2.50.0050.01216.60
7.2.40.0070.00516.49
7.2.30.0060.00716.72
7.2.20.0080.01016.74
7.2.10.0070.01016.51
7.2.00.0110.00417.63
7.1.330.0030.00615.69
7.1.320.0040.01115.36
7.1.310.0030.01015.74
7.1.300.0070.00715.92
7.1.290.0030.01315.66
7.1.280.0070.00715.73
7.1.270.0110.00315.60
7.1.260.0040.00715.79
7.1.250.0070.01015.38
7.1.200.0080.00315.73
7.1.100.0080.00418.08
7.1.70.0050.00516.94
7.1.60.0600.01733.10
7.1.50.0400.01332.95
7.1.40.0400.01032.64
7.1.30.0430.01032.60
7.1.20.0400.01032.56
7.1.10.0230.01014.68
7.1.00.0270.01014.53
7.0.200.0330.00714.88
7.0.190.0270.00714.48
7.0.180.0270.00714.56
7.0.170.0230.01314.25
7.0.160.0270.00714.52
7.0.150.0300.00714.27
7.0.140.0370.01014.45
7.0.130.0430.00714.65
7.0.120.0300.01314.65
7.0.110.0270.00714.40
7.0.100.0300.00714.32
7.0.90.0230.01014.49
7.0.80.0230.01014.41
7.0.70.0400.01014.36
7.0.60.0400.01014.07
7.0.50.0300.00714.38
7.0.40.0470.00314.51
7.0.30.0200.01714.61
7.0.20.1000.01314.43
7.0.10.0270.00714.61
7.0.00.0270.01014.71

preferences:
35.39 ms | 401 KiB | 5 Q