3v4l.org

run code in 300+ PHP versions simultaneously
<?php function mapCallback($f,$a){ $o=[];$c=function($v)use(&$o){$o[]=$v;};foreach($a as$k=>$v)$f($v,$c);return$o; }

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)
8.3.60.0080.01216.13
8.3.50.0100.00717.90
8.3.40.0090.00618.48
8.3.30.0120.00418.59
8.3.20.0040.00420.20
8.3.10.0050.00320.66
8.3.00.0040.00420.77
8.2.180.0150.00325.92
8.2.170.0080.00818.58
8.2.160.0130.00319.23
8.2.150.0000.00924.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0000.00721.07
8.2.110.0030.00720.93
8.2.100.0080.00417.78
8.2.90.0040.00418.08
8.2.80.0040.00417.97
8.2.70.0000.00817.38
8.2.60.0040.00417.38
8.2.50.0040.00417.55
8.2.40.0000.00817.62
8.2.30.0050.00319.14
8.2.20.0060.00317.84
8.2.10.0050.00217.80
8.2.00.0040.00417.98
8.1.280.0140.00325.92
8.1.270.0050.00324.66
8.1.260.0090.00026.35
8.1.250.0100.01028.09
8.1.240.0090.00019.15
8.1.230.0030.00922.75
8.1.220.0090.00017.74
8.1.210.0000.00818.77
8.1.200.0040.00417.23
8.1.190.0030.00517.10
8.1.180.0060.00318.10
8.1.170.0000.00817.62
8.1.160.0040.00418.93
8.1.150.0000.00718.73
8.1.140.0070.00019.36
8.1.130.0070.00018.79
8.1.120.0030.00517.32
8.1.110.0040.00417.29
8.1.100.0040.00417.35
8.1.90.0030.00517.23
8.1.80.0000.00717.37
8.1.70.0040.00417.23
8.1.60.0040.00417.45
8.1.50.0000.00717.28
8.1.40.0000.00717.29
8.1.30.0040.00417.35
8.1.20.0040.00417.48
8.1.10.0000.00717.24
8.1.00.0090.00317.31
8.0.300.0000.00719.90
8.0.290.0030.00616.63
8.0.280.0050.00318.36
8.0.270.0050.00217.04
8.0.260.0050.00318.73
8.0.250.0020.00516.82
8.0.240.0030.00316.67
8.0.230.0000.00816.81
8.0.220.0000.00716.73
8.0.210.0030.00316.64
8.0.200.0030.00316.78
8.0.190.0000.00816.80
8.0.180.0000.00716.70
8.0.170.0080.00016.67
8.0.160.0030.00516.68
8.0.150.0000.00716.61
8.0.140.0020.00516.72
8.0.130.0030.00313.06
8.0.120.0000.00716.71
8.0.110.0050.00216.82
8.0.100.0080.00016.82
8.0.90.0000.00716.75
8.0.80.0060.01216.77
8.0.70.0000.00716.80
8.0.60.0000.00716.78
8.0.50.0000.00716.80
8.0.30.0070.01216.68
8.0.20.0100.01017.40
8.0.10.0000.00716.73
8.0.00.0130.00316.70
7.4.330.0000.00715.55
7.4.320.0000.00816.36
7.4.300.0040.00416.27
7.4.290.0070.00016.45
7.4.280.0000.00716.46
7.4.270.0000.00716.37
7.4.260.0030.00316.46
7.4.250.0070.00016.31
7.4.240.0000.00816.30
7.4.230.0070.00016.46
7.4.220.0070.01116.53
7.4.210.0000.02016.35
7.4.200.0000.00716.54
7.4.160.0050.01116.43
7.4.150.0090.00917.40
7.4.140.0120.00617.86
7.4.130.0130.00416.33
7.4.120.0100.00916.36
7.4.110.0070.01016.38
7.4.100.0110.00716.25
7.4.90.0140.00516.26
7.4.80.0090.01219.39
7.4.70.0070.01016.42
7.4.60.0030.01316.31
7.4.50.0060.01016.20
7.4.40.0060.01016.47
7.4.30.0120.00316.30
7.4.00.0060.00914.97
7.3.330.0060.00012.98
7.3.320.0030.00312.95
7.3.310.0040.00415.98
7.3.300.0020.00516.15
7.3.290.0050.01316.20
7.3.280.0080.00916.16
7.3.270.0170.00017.40
7.3.260.0080.00916.16
7.3.250.0100.00916.23
7.3.240.0120.00516.24
7.3.230.0070.01016.29
7.3.210.0080.00816.24
7.3.200.0080.00816.10
7.3.190.0030.01316.16
7.3.180.0090.00916.21
7.3.170.0070.01416.41
7.3.160.0150.00616.29
7.3.120.0000.01714.73
7.3.110.0090.00614.75
7.3.100.0090.00314.86
7.3.90.0030.00714.84
7.3.80.0000.01014.78
7.3.70.0040.01114.53
7.3.60.0030.00914.60
7.3.50.0100.00714.66
7.3.40.0030.01014.62
7.3.30.0030.00914.60
7.3.20.0060.00616.45
7.3.10.0060.01016.56
7.3.00.0090.00616.25
7.2.330.0070.01716.19
7.2.320.0130.00316.49
7.2.310.0140.00716.47
7.2.300.0120.00316.49
7.2.290.0100.00616.65
7.2.240.0090.00014.67
7.2.230.0030.01214.79
7.2.220.0070.01014.84
7.2.210.0070.01014.58
7.2.200.0090.00314.83
7.2.190.0070.00714.91
7.2.180.0060.00614.64
7.2.170.0030.00914.77
7.2.160.0030.01014.93
7.2.150.0000.01316.59
7.2.140.0040.01416.66
7.2.130.0100.00716.47
7.2.120.0070.01016.39
7.2.110.0090.00916.58
7.2.100.0040.00716.65
7.2.90.0040.01416.50
7.2.80.0040.01216.49
7.2.70.0030.01416.70
7.2.60.0130.00516.85
7.2.50.0070.01016.75
7.2.40.0100.00316.89
7.2.30.0100.00616.39
7.2.20.0070.01016.64
7.2.10.0100.00316.73
7.2.00.0060.01216.68
7.1.330.0060.01015.68
7.1.320.0100.00315.38
7.1.310.0000.01115.57
7.1.300.0060.01215.55
7.1.290.0000.00915.36
7.1.280.0000.00815.73
7.1.270.0060.00915.54
7.1.260.0040.01415.52
7.1.250.0030.01315.71
7.1.200.0000.01115.69
7.1.80.0040.01117.87
7.1.70.0070.01016.84
7.1.60.0220.01335.08
7.1.50.0270.00934.77
7.1.40.0170.01734.45
7.1.30.0340.00434.39
7.1.20.0180.01834.45
7.1.10.0120.00716.42
7.1.00.0040.01416.70
7.0.200.0070.01116.33
7.0.190.0100.00716.71
7.0.180.0100.00815.97
7.0.170.0060.01416.12
7.0.160.0110.00916.00
7.0.150.0090.01116.04
7.0.140.0090.00916.35
7.0.130.0020.01516.38
7.0.120.0070.02416.48
7.0.110.0030.01016.29
7.0.100.0100.00316.16
7.0.90.0100.00916.07
7.0.80.0030.01516.18
7.0.70.0040.00815.98
7.0.60.0060.01215.81
7.0.50.0060.01016.21
7.0.40.0050.01316.21
7.0.30.0070.01216.25
7.0.20.0060.01016.22
7.0.10.0000.01716.27
7.0.00.0110.00516.16

preferences:
65.07 ms | 400 KiB | 5 Q