3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = array ( 'prd', => array ( 0 => '1', 1 => '2', 2 => '3', 3 => '4', 4 => '5', 5 => '6', 6 => '7', 7 => '8', ), 'price', => array ( 0 => 'a', 1 => 'b', 2 => 'c', 3 => 'd', 4 => 'e', 5 => 'f', 6 => 'g', 7 => 'h', ) );

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)
5.6.80.0030.04020.50
5.5.240.0230.03020.06
5.4.400.0930.06718.63
5.4.390.1130.05318.78
5.4.380.0900.06018.79
5.4.370.0800.06018.43
5.4.360.1070.05018.80
5.4.350.1130.08018.80
5.4.340.0930.05318.50
5.4.320.0970.06318.67
5.4.310.0870.06718.84
5.4.300.1070.06018.79
5.4.290.0730.06318.49
5.4.280.1200.06318.58
5.4.270.1030.05318.52
5.4.260.0970.06018.73
5.4.250.0630.06718.77
5.4.240.0770.07018.75
5.4.230.0530.06018.43
5.4.220.0700.07018.45
5.4.210.1100.05718.73
5.4.200.0970.04716.78
5.4.190.0800.06018.54
5.4.180.0970.05318.78
5.4.170.1000.06318.73
5.4.160.0830.05718.56
5.4.150.0270.05718.81
5.4.140.0970.06716.16
5.4.130.0800.04716.31
5.4.120.0770.06316.22
5.4.110.0800.06016.27
5.4.100.1000.05716.36
5.4.90.0970.05716.28
5.4.80.0900.06316.43
5.4.70.0800.05316.41
5.4.60.1000.06016.25
5.4.50.0830.05716.29
5.4.40.0730.06716.14
5.4.30.0970.05016.22
5.4.20.1130.05016.25
5.4.10.1000.05316.23
5.4.00.1030.05015.88
5.3.290.0770.06314.75
5.3.280.1100.04714.70
5.3.270.1000.06714.56
5.3.260.0770.07314.57
5.3.250.0930.06714.71
5.3.240.1000.05014.54
5.3.230.1170.04014.50
5.3.220.1000.06314.62
5.3.210.0800.06014.63
5.3.200.1100.06014.52
5.3.190.0970.07314.55
5.3.180.1030.05314.54
5.3.170.0930.04314.54
5.3.160.0830.06714.63
5.3.150.0930.04314.66
5.3.140.0900.05714.56
5.3.130.1000.04714.55
5.3.120.1130.05714.63
5.3.110.0770.05314.55
5.3.100.0800.05714.02
5.3.90.1170.05314.02
5.3.80.0730.06314.01
5.3.70.1170.04314.13
5.3.60.1100.05313.95
5.3.50.0830.06013.89
5.3.40.1100.04713.86
5.3.30.1000.05313.87
5.3.20.1000.05713.60
5.3.10.1130.05013.66
5.3.00.0970.05313.71
5.2.170.0830.05011.19
5.2.160.0830.04311.20
5.2.150.0730.05711.15
5.2.140.0700.05011.07
5.2.130.0670.05711.07
5.2.120.0630.05011.05
5.2.110.0800.05011.02
5.2.100.0770.04011.05
5.2.90.0670.04711.07
5.2.80.0800.04711.07
5.2.70.0770.06011.07
5.2.60.0700.05011.08
5.2.50.0500.05011.00
5.2.40.0670.04011.14
5.2.30.0700.04310.93
5.2.20.0530.04310.99
5.2.10.0630.04710.91
5.2.00.0600.04310.70
5.1.60.0530.04010.13
5.1.50.0500.03710.03
5.1.40.0570.04010.03
5.1.30.0670.03010.31
5.1.20.0500.05310.49
5.1.10.0630.04310.14
5.1.00.0630.05310.04
5.0.50.0430.0338.68
5.0.40.0600.0308.38
5.0.30.0430.0578.28
5.0.20.0370.0338.21
5.0.10.0330.0378.34
5.0.00.0300.0508.23
4.4.90.0300.0235.88
4.4.80.0300.0275.91
4.4.70.0370.0275.86
4.4.60.0330.0305.88
4.4.50.0230.0305.91
4.4.40.0200.0505.90
4.4.30.0300.0235.85
4.4.20.0300.0335.93
4.4.10.0100.0235.95
4.4.00.0100.0435.88
4.3.110.0370.0235.80
4.3.100.0270.0275.80
4.3.90.0300.0275.78
4.3.80.0370.0335.82
4.3.70.0300.0335.78
4.3.60.0300.0235.77
4.3.50.0330.0305.79
4.3.40.0330.0435.79
4.3.30.0170.0334.55
4.3.20.0300.0234.53
4.3.10.0300.0234.59
4.3.00.0070.0236.80

preferences:
147.45 ms | 1394 KiB | 7 Q