3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = [ ['first', 'value'], ['second', 'value'], ]; foreach ($test as $index => [$a, $b]) { echo "$a - $b"; }

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)
8.3.60.0120.00918.15
8.3.50.0070.00718.33
8.3.40.0100.00718.54
8.3.30.0140.00018.67
8.3.20.0080.00018.57
8.3.10.0080.00023.50
8.3.00.0060.00320.55
8.2.180.0070.01118.29
8.2.170.0120.00322.96
8.2.160.0060.00919.29
8.2.150.0080.00024.18
8.2.140.0030.00524.66
8.2.130.0040.00419.95
8.2.120.0080.00026.35
8.2.110.0070.00322.02
8.2.100.0090.00317.82
8.2.90.0040.00417.75
8.2.80.0030.00617.97
8.2.70.0040.00418.03
8.2.60.0040.00418.22
8.2.50.0040.00418.10
8.2.40.0040.00419.42
8.2.30.0040.00419.39
8.2.20.0040.00418.04
8.2.10.0000.00718.21
8.2.00.0030.00617.68
8.1.280.0030.01625.92
8.1.270.0040.00418.87
8.1.260.0070.00026.35
8.1.250.0050.00328.09
8.1.240.0090.00022.51
8.1.230.0000.01117.95
8.1.220.0050.00317.79
8.1.210.0080.00018.77
8.1.200.0030.00617.36
8.1.190.0050.00317.23
8.1.180.0040.00418.10
8.1.170.0040.00418.61
8.1.160.0000.00818.89
8.1.150.0000.00818.87
8.1.140.0030.00322.02
8.1.130.0040.00420.13
8.1.120.0070.00017.34
8.1.110.0040.00417.45
8.1.100.0000.00717.38
8.1.90.0000.00717.46
8.1.80.0000.00717.44
8.1.70.0040.00417.45
8.1.60.0040.00417.47
8.1.50.0040.00417.46
8.1.40.0000.00817.48
8.1.30.0060.00317.65
8.1.20.0000.00717.63
8.1.10.0000.00817.60
8.1.00.0000.00717.52
8.0.300.0020.00518.77
8.0.290.0030.00616.63
8.0.280.0000.00718.35
8.0.270.0000.00717.29
8.0.260.0000.00618.44
8.0.250.0070.00316.88
8.0.240.0030.00616.93
8.0.230.0030.00317.00
8.0.220.0000.00816.86
8.0.210.0000.00716.84
8.0.200.0030.00316.98
8.0.190.0040.00416.93
8.0.180.0040.00416.76
8.0.170.0040.00416.78
8.0.160.0000.00716.97
8.0.150.0070.00016.87
8.0.140.0030.00516.73
8.0.130.0000.00513.28
8.0.120.0000.00716.85
8.0.110.0030.00516.89
8.0.100.0050.00216.74
8.0.90.0070.00016.71
8.0.80.0050.01016.88
8.0.70.0040.00416.78
8.0.60.0000.00816.81
8.0.50.0050.00216.88
8.0.30.0080.01016.91
8.0.20.0100.01017.40
8.0.10.0040.00416.90
8.0.00.0100.01316.82
7.4.330.0050.00015.55
7.4.320.0000.00616.60
7.4.300.0070.00016.64
7.4.290.0030.00316.49
7.4.280.0050.00316.57
7.4.270.0100.00016.50
7.4.260.0090.00016.55
7.4.250.0040.00416.50
7.4.240.0040.00416.43
7.4.230.0000.00716.39
7.4.220.0000.00816.40
7.4.210.0090.00716.58
7.4.200.0040.00416.40
7.4.160.0100.00816.47
7.4.140.0120.01117.86
7.4.130.0130.00616.46
7.4.120.0080.01116.50
7.4.110.0160.00416.34
7.4.100.0100.00716.49
7.4.90.0070.01016.53
7.4.80.0180.00919.39
7.4.70.0190.00616.43
7.4.60.0090.00616.44
7.4.50.0110.00416.30
7.4.40.0090.00616.37
7.4.00.0040.00915.00
7.3.330.0020.00213.22
7.3.320.0000.00613.16
7.3.310.0040.00416.17
7.3.300.0030.00316.21
7.3.290.0070.00016.18
7.3.280.0150.00016.32
7.3.260.0100.00816.50
7.3.240.0070.01216.41
7.3.230.0140.00716.57
7.3.210.0090.00916.48
7.3.200.0100.00716.32
7.3.190.0150.00616.69
7.3.180.0140.00316.21
7.3.170.0150.00316.28
7.3.160.0070.01116.56
7.2.330.0180.00616.51
7.2.320.0040.01216.51
7.2.310.0120.01116.79
7.2.300.0100.01016.72
7.2.290.0070.01116.52
7.2.110.0220.00914.70
7.2.100.0290.00314.71
7.2.90.0240.00314.62
7.2.80.0290.00014.41
7.2.70.0430.00015.10
7.2.60.0320.00315.07
7.2.50.0430.00314.76
7.2.40.0320.01214.95
7.2.30.0300.00614.88
7.2.20.0260.01315.00
7.2.10.0250.00914.99
7.2.00.0260.00314.82
7.1.230.0220.00713.84
7.1.220.0240.00613.70
7.1.210.0160.01613.80
7.1.200.0280.00313.83
7.1.190.0320.00413.59
7.1.180.0220.00913.73
7.1.170.0270.00813.54
7.1.160.0300.00613.73
7.1.150.0260.00613.90
7.1.140.0270.01013.72
7.1.130.0260.00613.65
7.1.120.0220.00713.69
7.1.110.0290.00313.95
7.1.100.0310.00713.68
7.1.90.0310.00313.98
7.1.80.0340.00414.00
7.1.70.0280.00613.99
7.1.60.0600.00032.03
7.1.50.0900.00331.71
7.1.40.0450.01331.71
7.1.30.0500.00332.06
7.1.20.0630.00731.93
7.1.10.0360.00614.01
7.1.00.0270.00713.70
5.6.380.0090.00614.00

preferences:
53.79 ms | 400 KiB | 5 Q