3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array=[ 'bla', 'foo', 'bar' ]; $myarray = array('a','b','c'); $count = count($myarray); foreach ($array as $index => $value) { echo $value . ' = ' . $myarray[$index % $count] . "\n"; }

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)
8.3.60.0100.01018.18
8.3.50.0120.00521.14
8.3.40.0110.00418.85
8.3.30.0120.00618.91
8.3.20.0000.00720.10
8.3.10.0040.00421.88
8.3.00.0040.00422.43
8.2.180.0040.01118.39
8.2.170.0130.00722.96
8.2.160.0070.00720.23
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0000.00819.66
8.2.110.0030.00721.98
8.2.100.0060.00617.91
8.2.90.0040.00419.25
8.2.80.0080.00019.28
8.2.70.0050.00317.50
8.2.60.0040.00418.16
8.2.50.0060.00318.07
8.2.40.0040.00418.34
8.2.30.0060.00318.09
8.2.20.0000.00717.82
8.2.10.0040.00417.72
8.2.00.0090.00017.74
8.1.280.0100.01025.92
8.1.270.0090.00020.38
8.1.260.0000.00726.35
8.1.250.0030.00528.09
8.1.240.0100.00723.83
8.1.230.0070.00319.12
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0060.00317.22
8.1.190.0080.00017.41
8.1.180.0040.00419.01
8.1.170.0080.00018.52
8.1.160.0030.00322.06
8.1.150.0030.00718.66
8.1.140.0040.00417.50
8.1.130.0030.00317.69
8.1.120.0000.00717.53
8.1.110.0040.00417.48
8.1.100.0000.00717.49
8.1.90.0040.00417.35
8.1.80.0030.00317.31
8.1.70.0040.00417.35
8.1.60.0000.00817.50
8.1.50.0000.00817.53
8.1.40.0000.00717.55
8.1.30.0060.00317.57
8.1.20.0000.00817.65
8.1.10.0040.00417.53
8.1.00.0000.00717.56
8.0.300.0040.00418.77
8.0.290.0000.00817.30
8.0.280.0070.00018.45
8.0.270.0040.00417.29
8.0.260.0000.00616.73
8.0.250.0000.00816.92
8.0.240.0030.00616.96
8.0.230.0000.00716.94
8.0.220.0000.00716.88
8.0.210.0000.00716.89
8.0.200.0000.00616.86
8.0.190.0000.00816.96
8.0.180.0050.00216.83
8.0.170.0090.00016.90
8.0.160.0040.00416.82
8.0.150.0000.00716.77
8.0.140.0000.00916.78
8.0.130.0000.00613.29
8.0.120.0000.00716.76
8.0.110.0040.00416.82
8.0.100.0000.00716.85
8.0.90.0030.00516.81
8.0.80.0100.01116.92
8.0.70.0000.00716.93
8.0.60.0000.00716.93
8.0.50.0000.00716.92
8.0.30.0080.01017.20
8.0.20.0160.00517.40
8.0.10.0000.00816.99
8.0.00.0080.01016.78
7.4.330.0030.00315.00
7.4.320.0000.00616.59
7.4.300.0030.00316.47
7.4.290.0070.00016.59
7.4.280.0070.00016.56
7.4.270.0030.00316.64
7.4.260.0070.00016.55
7.4.250.0040.00416.57
7.4.240.0030.00316.60
7.4.230.0030.00516.69
7.4.220.0090.00916.67
7.4.210.0070.00916.52
7.4.200.0050.00316.33
7.4.190.0030.00316.41
7.4.160.0100.00716.61
7.4.150.0100.00717.40
7.4.140.0090.00917.86
7.4.130.0080.01016.53
7.4.120.0080.00916.42
7.4.110.0030.01416.47
7.4.100.0130.00416.30
7.4.90.0090.00916.38
7.4.80.0090.00919.39
7.4.70.0070.01016.49
7.4.60.0160.00316.51
7.4.50.0000.00416.60
7.4.40.0090.00322.77
7.4.30.0160.00016.50
7.4.00.0120.00514.88
7.3.330.0050.00012.99
7.3.320.0000.00712.98
7.3.310.0070.00016.25
7.3.300.0000.00616.25
7.3.290.0080.00516.21
7.3.280.0090.00716.21
7.3.270.0000.01617.40
7.3.260.0080.00816.60
7.3.250.0100.00916.34
7.3.240.0080.00816.43
7.3.230.0170.00416.57
7.3.210.0080.00816.48
7.3.200.0100.01019.39
7.3.190.0090.00616.47
7.3.180.0090.00616.56
7.3.170.0070.01316.36
7.3.160.0050.01216.40
7.3.120.0080.00814.75
7.3.110.0030.01514.81
7.3.100.0040.00915.01
7.3.90.0030.00814.96
7.3.80.0000.01314.95
7.3.70.0080.00714.77
7.3.60.0060.01014.84
7.3.50.0070.00814.90
7.3.40.0050.00614.76
7.3.30.0090.00314.64
7.3.20.0060.00516.78
7.3.10.0090.00616.77
7.3.00.0050.00516.59
7.2.330.0110.00716.77
7.2.320.0100.00716.83
7.2.310.0070.01016.45
7.2.300.0070.01016.63
7.2.290.0060.01116.63
7.2.250.0070.01315.13
7.2.240.0030.01315.09
7.2.230.0040.00915.13
7.2.220.0060.00714.89
7.2.210.0080.00314.94
7.2.200.0020.00914.96
7.2.190.0030.01415.03
7.2.180.0020.01414.89
7.2.170.0070.00715.15
7.2.160.0100.00314.88
7.2.150.0100.00716.89
7.2.140.0070.01017.07
7.2.130.0100.00016.96
7.2.120.0090.00617.07
7.2.110.0120.00316.71
7.2.100.0030.01317.11
7.2.90.0060.00916.61
7.2.80.0090.00616.75
7.2.70.0070.01117.14
7.2.60.0070.00716.63
7.2.50.0060.01216.95
7.2.40.0040.01116.82
7.2.30.0110.00317.10
7.2.20.0100.00317.08
7.2.10.0040.00817.07
7.2.00.0090.00317.02
7.1.330.0080.00815.91
7.1.320.0050.00915.87
7.1.310.0100.00415.74
7.1.300.0080.00815.86
7.1.290.0080.00615.78
7.1.280.0030.00615.87
7.1.270.0010.01015.87
7.1.260.0020.01115.75
7.1.250.0030.01015.89
7.1.70.0000.00817.08
7.1.60.0150.00619.82
7.1.50.0140.00717.03
7.1.00.0000.03722.43
7.0.200.0000.00716.58
7.0.140.0030.07322.21
7.0.60.0030.08019.86
7.0.50.0000.08717.85
7.0.40.0030.04720.23
7.0.30.0270.08320.09
7.0.20.0330.04720.33
7.0.10.0270.07720.05
7.0.00.0130.04320.30
5.6.280.0030.07321.11
5.6.210.0100.08020.72
5.6.200.0130.07318.19
5.6.190.0070.04020.43
5.6.180.3200.04020.56
5.6.170.0230.05020.69
5.6.160.0030.05020.50
5.6.150.0200.06718.13
5.6.140.0030.04318.11
5.6.130.0000.09018.16
5.6.120.0100.08020.99
5.6.110.0070.08021.02
5.6.100.0070.07320.97
5.6.90.0100.08721.11
5.6.80.0100.06320.35
5.6.70.0170.03720.32
5.5.350.0200.06320.35
5.5.340.0000.05717.95
5.5.330.0070.05320.07
5.5.320.0200.07720.34
5.5.310.0470.06020.16
5.5.300.0030.04017.98
5.5.290.0000.07317.91
5.5.280.0030.05320.68
5.5.270.0070.06720.86
5.5.260.0130.05320.75
5.5.250.0100.06320.60
5.5.240.0130.07020.28
5.4.450.0730.05019.52
5.4.440.0830.05319.44
5.4.430.0570.07719.52
5.4.420.0700.05019.46
5.4.410.0700.06719.11
5.4.400.0430.06318.54
5.4.390.0330.06718.52
5.4.380.0300.05018.46
5.4.370.0100.05318.69
5.4.360.0100.05318.70
5.4.350.0130.04511.98
5.4.340.0090.03711.97
5.4.320.0060.04212.46
5.4.310.0060.04012.45
5.4.300.0050.03612.46
5.4.290.0060.03712.45
5.4.280.0100.03612.35
5.4.270.0080.04212.35
5.4.260.0050.04712.35
5.4.250.0130.07318.73
5.4.240.0100.06718.97
5.4.230.0070.05318.69
5.4.220.0100.06018.98
5.4.210.0100.05318.74
5.4.200.0170.07018.97
5.4.190.0100.05318.71
5.4.180.0200.03718.86
5.4.170.0070.06018.84
5.4.160.0070.07318.68
5.4.150.0130.05018.96
5.4.140.0100.05316.38
5.4.130.0100.05716.22
5.4.120.0000.07316.50
5.4.110.0100.05716.21
5.4.100.0100.04716.50
5.4.90.0100.05716.21
5.4.80.0170.04316.42
5.4.70.0030.05316.19
5.4.60.0030.05716.27
5.4.50.0130.06716.34
5.4.40.0130.06016.40
5.4.30.0170.05016.33
5.4.20.0100.05716.16
5.4.10.0100.04716.34
5.4.00.0100.04715.93
5.3.290.0080.03812.80
5.3.280.0070.05714.45
5.3.270.0100.05014.31
5.3.260.0000.08314.77
5.3.250.0100.04714.38
5.3.240.0030.06314.65
5.3.230.0070.05314.48
5.3.220.0200.04014.58
5.3.210.0070.06314.45
5.3.200.0100.05314.56
5.3.190.0070.06714.48
5.3.180.0030.05714.66
5.3.170.0030.05714.41
5.3.160.0230.04314.58
5.3.150.0000.06314.58
5.3.140.0330.05014.57
5.3.130.0130.06014.44
5.3.120.0200.05714.57
5.3.110.0100.05014.40
5.3.100.0000.06014.04
5.3.90.0030.05314.11
5.3.80.0100.04713.89
5.3.70.0100.05013.87
5.3.60.0200.05713.89
5.3.50.0100.04313.89
5.3.40.0100.05713.82
5.3.30.0170.06313.90
5.3.20.0070.05713.46
5.3.10.0200.04013.61
5.3.00.0070.05313.50
5.2.170.0070.05011.25
5.2.160.0070.04711.07
5.2.150.0030.04311.25
5.2.140.0100.05311.16
5.2.130.0100.05310.93
5.2.120.0030.04710.95
5.2.110.0130.04011.25
5.2.100.0100.03710.86
5.2.90.0000.04711.03
5.2.80.0070.04711.02
5.2.70.0130.03711.11
5.2.60.0100.04311.05
5.2.50.0100.04011.01
5.2.40.0030.04311.14
5.2.30.0130.04310.82
5.2.20.0070.05010.72
5.2.10.0000.05310.94
5.2.00.0070.05710.60
5.1.60.0030.05010.05
5.1.50.0030.0479.94
5.1.40.0070.0309.93
5.1.30.0000.03710.43
5.1.20.0030.04010.51
5.1.10.0100.03010.09
5.1.00.0030.03310.02
5.0.50.0000.0308.59
5.0.40.0000.0308.33
5.0.30.0030.0438.11
5.0.20.0070.0238.14
5.0.10.0030.0278.00
5.0.00.0100.0338.12
4.4.90.0070.0236.87
4.4.80.0000.0276.87
4.4.70.0070.0276.87
4.4.60.0070.0236.87
4.4.50.0030.0306.87
4.4.40.0170.0276.87
4.4.30.0070.0236.87
4.4.20.0000.0236.87
4.4.10.0000.0206.87
4.4.00.0000.0336.87
4.3.110.0070.0176.87
4.3.100.0030.0206.87
4.3.90.0070.0236.87
4.3.80.0000.0336.87
4.3.70.0000.0206.87
4.3.60.0000.0206.87
4.3.50.0000.0236.87
4.3.40.0000.0336.87
4.3.30.0000.0236.87
4.3.20.0070.0176.87
4.3.10.0030.0176.87
4.3.00.0100.0276.26

preferences:
49.66 ms | 401 KiB | 5 Q