3v4l.org

run code in 300+ PHP versions simultaneously
<?php $basket = [ [ 'name' => 'apple', 'qty' => 5, ], [ 'name' => 'apple', 'qty' => 4, ], [ 'name' => 'pear', 'qty' => 4, ] ]; $x = array_reduce($basket,function($total_qty, $e){ return $total_qty += $e['qty']; }, 0); var_dump($x);

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)
8.3.60.0140.00718.43
8.3.50.0110.00416.13
8.3.40.0100.01018.74
8.3.30.0070.01018.71
8.3.20.0050.00318.79
8.3.10.0080.00023.65
8.3.00.0030.00520.55
8.2.180.0110.00416.50
8.2.170.0110.01122.96
8.2.160.0050.00820.47
8.2.150.0120.00924.18
8.2.140.0120.00324.66
8.2.130.0080.00019.77
8.2.120.0080.00026.35
8.2.110.0100.00020.54
8.2.100.0060.00617.91
8.2.90.0040.00417.63
8.2.80.0040.00418.91
8.2.70.0060.00317.63
8.2.60.0050.00317.93
8.2.50.0070.00318.07
8.2.40.0030.00519.89
8.2.30.0000.00818.07
8.2.20.0090.00018.18
8.2.10.0040.00419.36
8.2.00.0030.00517.76
8.1.280.0190.00025.92
8.1.270.0090.00022.19
8.1.260.0140.00026.35
8.1.250.0080.00028.09
8.1.240.0070.00319.20
8.1.230.0030.00717.89
8.1.220.0000.00917.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0080.00017.35
8.1.180.0040.00418.10
8.1.170.0070.00318.46
8.1.160.0000.00818.90
8.1.150.0040.00418.89
8.1.140.0030.00322.01
8.1.130.0040.00420.20
8.1.120.0000.00717.48
8.1.110.0000.01017.50
8.1.100.0040.00417.50
8.1.90.0030.00317.48
8.1.80.0000.00817.35
8.1.70.0000.01117.50
8.1.60.0040.00417.58
8.1.50.0060.00317.50
8.1.40.0000.00717.57
8.1.30.0000.00817.49
8.1.20.0070.00017.50
8.1.10.0070.00017.48
8.1.00.0030.00517.34
8.0.300.0040.00418.85
8.0.290.0080.00016.63
8.0.280.0070.00018.43
8.0.270.0000.00717.14
8.0.260.0000.00720.10
8.0.250.0050.00316.91
8.0.240.0030.00516.95
8.0.230.0000.00816.86
8.0.220.0070.00016.75
8.0.210.0030.00616.71
8.0.200.0080.00016.91
8.0.190.0000.00716.89
8.0.180.0050.00216.94
8.0.170.0000.00816.90
8.0.160.0070.00416.89
8.0.150.0000.00716.81
8.0.140.0080.00016.85
8.0.130.0060.00013.32
8.0.120.0000.00716.83
8.0.110.0000.00816.80
8.0.100.0050.00316.88
8.0.90.0030.00416.84
8.0.80.0080.00716.92
8.0.70.0000.00716.68
8.0.60.0040.00416.91
8.0.50.0000.00716.87
8.0.30.0090.00716.97
8.0.20.0050.01717.40
8.0.10.0000.00717.12
8.0.00.0080.01416.82
7.4.330.0000.00715.55
7.4.320.0070.00016.56
7.4.300.0030.00316.63
7.4.290.0030.00316.58
7.4.280.0040.00416.50
7.4.270.0030.00616.39
7.4.260.0030.00316.38
7.4.250.0040.00416.51
7.4.240.0030.00316.59
7.4.230.0070.00016.63
7.4.220.0000.00716.41
7.4.210.0060.00916.60
7.4.200.0070.00016.59
7.4.160.0110.01016.50
7.4.140.0130.00717.86
7.4.130.0070.01016.52
7.4.120.0100.01016.40
7.4.110.0120.00916.54
7.4.100.0130.00716.50
7.4.90.0100.00716.46
7.4.80.0140.00319.39
7.4.70.0090.00916.42
7.4.60.0100.01016.51
7.4.50.0090.00016.61
7.4.40.0100.01316.55
7.4.00.0120.00414.80
7.3.330.0060.00013.12
7.3.320.0000.00613.29
7.3.310.0020.00516.30
7.3.300.0060.00016.31
7.3.290.0030.00316.11
7.3.280.0090.00916.20
7.3.260.0120.00516.38
7.3.240.0090.00816.39
7.3.230.0070.01016.51
7.3.210.0060.01116.42
7.3.200.0030.01316.59
7.3.190.0110.00616.39
7.3.180.0130.00316.34
7.3.170.0110.00716.36
7.3.160.0070.01116.30
7.2.330.0130.00416.65
7.2.320.0090.00916.68
7.2.310.0100.01116.79
7.2.300.0060.00916.56
7.2.290.0120.00616.85
7.2.110.0610.01014.54
7.2.100.0820.00714.57
7.2.90.0670.00614.51
7.2.80.0780.00714.62
7.2.70.0730.00714.84
7.2.60.0870.00714.99
7.2.50.0860.00315.22
7.2.40.1780.00714.99
7.2.30.0950.01614.72
7.2.20.0880.00014.57
7.2.10.1010.01314.72
7.2.00.1050.00615.01
7.1.230.0560.01313.82
7.1.220.0870.01313.89
7.1.210.0820.00614.05
7.1.200.0770.00714.00
7.1.190.0890.01014.10
7.1.180.0860.00613.98
7.1.170.0840.00314.05
7.1.160.1070.00613.70
7.1.150.0890.01013.53
7.1.140.0890.01013.93
7.1.130.0930.00313.63
7.1.120.1180.01513.73
7.1.110.0840.00613.51
7.1.100.0930.01013.75
7.1.90.0870.01413.69
7.1.80.1240.01013.62
7.1.70.1260.01113.59
7.1.60.1070.01031.86
7.1.50.1180.00331.48
7.1.40.1090.00731.79
7.1.30.1050.01331.48
7.1.20.0880.00731.65
7.1.10.0910.00313.27
7.1.00.0810.00713.61
5.6.380.0080.00814.37

preferences:
60.67 ms | 401 KiB | 5 Q