3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array1 = array(2,5,7,1); $array2 = array(1,3,2,5); $result = []; foreach ($array1 as $i => $v) { $result[] = $v + $array2[$i]; } var_export($result);

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)
8.4.120.0160.00324.25
8.4.110.0090.00818.79
8.4.100.0130.00718.76
8.4.90.0070.01120.47
8.4.80.0120.00220.55
8.4.70.0050.00318.61
8.4.60.0140.00718.83
8.4.50.0090.01118.58
8.4.40.0100.01017.66
8.4.30.0100.01018.79
8.4.20.0130.00719.50
8.4.10.0040.00419.38
8.3.250.0120.00618.95
8.3.240.0120.00717.14
8.3.230.0110.00417.20
8.3.220.0120.00618.84
8.3.210.0030.00416.94
8.3.200.0060.00316.76
8.3.190.0130.00617.10
8.3.180.0120.00717.15
8.3.170.0110.00718.85
8.3.160.0110.00717.00
8.3.150.0040.01517.11
8.3.140.0030.01417.20
8.3.130.0130.00016.81
8.3.120.0150.00418.91
8.3.110.0030.00520.94
8.3.100.0080.00016.39
8.3.90.0080.00026.77
8.3.80.0030.00617.97
8.3.70.0120.00918.40
8.3.60.0040.01116.70
8.3.50.0100.01316.59
8.3.40.0070.01121.86
8.3.30.0100.00618.63
8.3.20.0060.00921.86
8.3.10.0040.01121.79
8.3.00.0090.00618.79
8.2.290.0120.00720.21
8.2.280.0090.00718.39
8.2.270.0090.00917.24
8.2.260.0030.00716.38
8.2.250.0080.00016.71
8.2.240.0090.00617.26
8.2.230.0060.00322.58
8.2.220.0080.00024.06
8.2.210.0080.00026.77
8.2.200.0060.00316.38
8.2.190.0120.00616.66
8.2.180.0070.01716.38
8.2.170.0160.00422.96
8.2.160.0080.00818.57
8.2.150.0060.00919.25
8.2.140.0160.00020.39
8.2.130.0120.00320.36
8.2.120.0120.00319.29
8.2.110.0100.00319.32
8.2.100.0110.00419.15
8.2.90.0060.00918.97
8.2.80.0040.01119.35
8.2.70.0100.00618.64
8.2.60.0030.01318.90
8.2.50.0060.01018.88
8.2.40.0040.01118.66
8.2.30.0060.00918.64
8.2.20.0150.00018.68
8.2.10.0130.00318.66
8.2.00.0120.00418.84
8.1.330.0080.01121.75
8.1.320.0120.00817.84
8.1.310.0080.00018.07
8.1.300.0160.00318.62
8.1.290.0030.00630.84
8.1.280.0100.01025.92
8.1.270.0000.01622.05
8.1.260.0060.00921.87
8.1.250.0110.00422.25
8.1.240.0090.00618.61
8.1.230.0080.00818.62
8.1.220.0120.00319.05
8.1.210.0080.00818.28
8.1.200.0060.00918.67
8.1.190.0090.00618.48
8.1.180.0090.00618.29
8.1.170.0100.00318.72
8.1.160.0150.00018.28
8.1.150.0060.00918.63
8.1.140.0100.00718.49
8.1.130.0060.00918.56
8.1.120.0150.00018.73
8.1.110.0070.00718.46
8.1.100.0090.00619.71
8.1.90.0120.00318.49
8.1.80.0060.00919.63
8.1.70.0100.00618.39
8.1.60.0180.00018.43
8.1.50.0070.01018.34
8.1.40.0100.00618.52
8.1.30.0110.00418.81
8.1.20.0120.00319.91
8.1.10.0040.01218.61
8.1.00.0110.00718.61

preferences:
54.76 ms | 403 KiB | 5 Q