3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array("anahtar" => "değer"); $b = array(); print_r(array_map(function($a,$b) { return $arr[$a] = $b; }, array_keys($arr),$arr));

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)
8.3.60.0040.01116.38
8.3.50.0110.00416.63
8.3.40.0140.00018.51
8.3.30.0030.01218.66
8.3.20.0040.00420.34
8.3.10.0040.00422.08
8.3.00.0080.00019.38
8.2.180.0110.00716.75
8.2.170.0000.01422.96
8.2.160.0100.00320.52
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0040.00420.97
8.2.120.0040.00426.35
8.2.110.0120.00420.52
8.2.100.0000.01118.04
8.2.90.0080.00019.16
8.2.80.0090.00018.05
8.2.70.0040.00417.63
8.2.60.0040.00418.05
8.2.50.0070.00318.10
8.2.40.0030.00520.59
8.2.30.0030.00521.07
8.2.20.0070.00018.11
8.2.10.0000.00818.12
8.2.00.0040.00418.12
8.1.280.0070.00725.92
8.1.270.0070.00023.98
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0080.00020.94
8.1.230.0040.00719.02
8.1.220.0040.00417.91
8.1.210.0040.00418.77
8.1.200.0060.00317.38
8.1.190.0030.00617.35
8.1.180.0000.00718.10
8.1.170.0000.00818.57
8.1.160.0070.00019.02
8.1.150.0040.00418.85
8.1.140.0040.00419.54
8.1.130.0030.00718.92
8.1.120.0050.00217.41
8.1.110.0070.00017.43
8.1.100.0000.00717.38
8.1.90.0040.00417.43
8.1.80.0080.00017.38
8.1.70.0040.00417.48
8.1.60.0040.00417.61
8.1.50.0000.00817.49
8.1.40.0000.00817.48
8.1.30.0050.00317.72
8.1.20.0040.00417.61
8.1.10.0000.00817.54
8.1.00.0040.00417.41
8.0.300.0070.00018.77
8.0.290.0000.00716.63
8.0.280.0050.00318.30
8.0.270.0040.00417.18
8.0.260.0030.00316.66
8.0.250.0000.00716.83
8.0.240.0040.00416.90
8.0.230.0000.00816.93
8.0.220.0080.00016.77
8.0.210.0040.00416.79
8.0.200.0000.00916.95
8.0.190.0040.00716.96
8.0.180.0030.00516.93
8.0.170.0000.00816.77
8.0.160.0070.00016.90
8.0.150.0000.00816.86
8.0.140.0040.00416.73
8.0.130.0050.00013.18
8.0.120.0060.00316.80
8.0.110.0050.00316.99
8.0.100.0040.00416.72
8.0.90.0000.00716.66
8.0.80.0130.00316.83
8.0.70.0000.00716.75
8.0.60.0030.00516.79
8.0.50.0000.00716.71
8.0.30.0130.01016.94
8.0.20.0090.01017.40
8.0.10.0070.00016.95
8.0.00.0170.00317.00
7.4.330.0000.00515.55
7.4.320.0030.00316.48
7.4.300.0040.00416.59
7.4.290.0070.00316.50
7.4.280.0040.00416.56
7.4.270.0000.00816.44
7.4.260.0030.00316.57
7.4.250.0030.00316.55
7.4.240.0000.00816.51
7.4.230.0000.00816.33
7.4.220.0070.01016.66
7.4.210.0090.00916.39
7.4.200.0070.00016.61
7.4.160.0100.00716.45
7.4.150.0100.00717.40
7.4.140.0100.01217.86
7.4.130.0100.01416.34
7.4.120.0110.00916.50
7.4.110.0090.00916.59
7.4.100.0090.00916.67
7.4.90.0090.00916.58
7.4.80.0060.01519.39
7.4.70.0110.00516.61
7.4.60.0030.01316.50
7.4.50.0140.00416.42
7.4.40.0040.01216.48
7.4.30.0060.00916.46
7.4.00.0120.00315.00
7.3.330.0060.00013.30
7.3.320.0030.00313.32
7.3.310.0030.00316.25
7.3.300.0030.00316.37
7.3.290.0040.01316.31
7.3.280.0120.00516.34
7.3.270.0140.00317.40
7.3.260.0090.00816.41
7.3.250.0100.00716.41
7.3.240.0120.00716.52
7.3.230.0150.00916.39
7.3.210.0120.00916.49
7.3.200.0090.01216.50
7.3.190.0060.01016.21
7.3.180.0080.00816.59
7.3.170.0100.00616.66
7.3.160.0090.00616.29
7.2.330.0050.01316.70
7.2.320.0100.01016.57
7.2.310.0130.01016.52
7.2.300.0180.00616.46
7.2.290.0060.01016.60
7.2.90.0630.00914.51
7.2.80.0660.00714.62
7.2.70.0670.00714.10
7.2.60.0180.00314.56
7.2.50.0540.01214.47
7.2.40.0400.01014.66
7.2.30.0200.00414.75
7.2.20.0410.01414.62
7.2.10.0650.00614.49
7.2.00.0680.01214.57
7.1.210.0740.00713.60
7.1.200.0150.00813.43
7.1.190.0810.00613.66
7.1.180.0830.01013.24
7.1.170.0640.00313.83
7.1.160.0140.00713.48
7.1.150.0170.00713.70
7.1.140.0870.01613.63
7.1.130.0410.00713.70
7.1.120.0080.01413.75
7.1.110.0700.00013.32
7.1.100.1020.00713.58
7.1.90.0590.00013.75
7.1.80.0110.00413.75
7.1.70.0330.00713.58
7.1.60.0240.01031.78
7.1.50.0250.00931.54
7.1.40.0730.01031.94
7.1.30.0700.00331.82
7.1.20.0770.00731.55
7.1.10.0140.00713.88
7.1.00.1010.00714.02
7.0.310.0980.00312.99
7.0.300.0110.01113.62
7.0.290.0440.00613.36
7.0.280.0190.00713.19
7.0.270.0300.01013.52
7.0.260.0620.00613.43
7.0.250.0630.00713.57
7.0.240.0690.00813.48
7.0.230.0370.00913.59
7.0.220.0080.00413.57
7.0.210.0370.00313.27
7.0.200.0370.00313.20
7.0.190.0230.01113.59
7.0.180.0090.00613.27
7.0.170.0630.00313.77
7.0.160.0710.00713.55
7.0.150.0160.00613.10
7.0.140.0890.01013.49
7.0.130.0630.01013.55
7.0.120.0930.01013.45
7.0.110.1200.01013.64
7.0.100.0840.00913.57
7.0.90.0820.00313.51
7.0.80.0940.00013.73
7.0.70.0090.00913.61
7.0.60.0110.00313.48
7.0.50.0630.00313.77
7.0.40.0730.00313.56
7.0.30.1200.00713.71
7.0.20.1170.00713.48
7.0.10.0920.00713.68
7.0.00.0790.00713.86

preferences:
47.93 ms | 401 KiB | 5 Q