3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr1 = array('req'=>false, 'lessthan'=>10); $arr2 = array('parent'=> array('parent_name'=>array('val1'), 'rules'=>array('req'=>false))); $arr3 = array('a', 'b', 'c'); $arrE = array(); $arr2 = implode(',', $arr2); var_dump($arr2);

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)
8.3.60.0090.00618.30
8.3.50.0090.00921.09
8.3.40.0060.00918.39
8.3.30.0080.00818.54
8.3.20.0100.00021.63
8.3.10.0080.00020.15
8.3.00.0070.00023.53
8.2.180.0100.00718.41
8.2.170.0160.00022.96
8.2.160.0040.01120.53
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00326.16
8.2.110.0040.00722.13
8.2.100.0030.01017.78
8.2.90.0050.00317.63
8.2.80.0080.00019.07
8.2.70.0040.00417.89
8.2.60.0060.00318.01
8.2.50.0000.00818.10
8.2.40.0000.00719.07
8.2.30.0000.00719.08
8.2.20.0040.00418.02
8.2.10.0000.00719.17
8.2.00.0030.00619.10
8.1.280.0100.00325.92
8.1.270.0030.00522.20
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00422.51
8.1.230.0040.00819.09
8.1.220.0000.00717.76
8.1.210.0040.00418.77
8.1.200.0070.00317.12
8.1.190.0000.00817.00
8.1.180.0060.00318.10
8.1.170.0060.00318.51
8.1.160.0070.00018.80
8.1.150.0070.00018.80
8.1.140.0000.00823.88
8.1.130.0070.00020.05
8.1.120.0030.00317.39
8.1.110.0000.00717.42
8.1.100.0040.00417.25
8.1.90.0000.00717.39
8.1.80.0040.00417.30
8.1.70.0030.00317.41
8.1.60.0050.00317.50
8.1.50.0000.00717.32
8.1.40.0060.00317.33
8.1.30.0040.00417.58
8.1.20.0040.00417.46
8.1.10.0030.00617.43
8.1.00.0040.00417.33
8.0.300.0040.00420.07
8.0.290.0000.00816.75
8.0.280.0070.00018.41
8.0.270.0040.00417.14
8.0.260.0090.00019.98
8.0.250.0000.00716.95
8.0.240.0040.00416.95
8.0.230.0000.00717.01
8.0.220.0000.00716.87
8.0.210.0000.00716.89
8.0.200.0000.00716.95
8.0.190.0000.00816.83
8.0.180.0090.00016.79
8.0.170.0050.00316.80
8.0.160.0070.00416.85
8.0.150.0050.00316.79
8.0.140.0030.00316.85
8.0.130.0030.00313.32
8.0.120.0070.00016.82
8.0.110.0000.00716.89
8.0.100.0070.00016.83
8.0.90.0040.00416.71
8.0.80.0150.00616.86
8.0.70.0040.00416.90
8.0.60.0000.00716.71
8.0.50.0040.00416.65
8.0.30.0120.00717.01
8.0.20.0090.00916.91
8.0.10.0000.00816.81
8.0.00.0090.00916.71
7.4.330.0060.00015.55
7.4.320.0000.00716.53
7.4.300.0000.00716.43
7.4.290.0080.00016.50
7.4.280.0040.00316.41
7.4.270.0040.00416.51
7.4.260.0000.00716.45
7.4.250.0000.00716.38
7.4.240.0000.00716.53
7.4.230.0040.00416.47
7.4.220.0040.00416.59
7.4.210.0060.01016.48
7.4.200.0000.00816.51
7.4.140.0110.00617.86
7.4.130.0180.00016.38
7.4.120.0150.00416.46
7.4.110.0060.01216.54
7.4.100.0070.01416.34
7.4.90.0090.01216.44
7.4.80.0110.01119.39
7.4.70.0060.01216.58
7.4.60.0130.00316.36
7.4.50.0090.00316.22
7.4.40.0090.00616.35
7.4.00.0070.01014.91
7.3.330.0000.00513.09
7.3.320.0030.00313.09
7.3.310.0030.00316.02
7.3.300.0060.00016.17
7.3.290.0030.00316.02
7.3.280.0060.00916.13
7.3.260.0110.00816.29
7.3.230.0090.00916.28
7.3.210.0170.00016.29
7.3.200.0110.01316.29
7.3.190.0150.00016.29
7.3.180.0090.00616.12
7.3.170.0100.00716.24
7.3.160.0110.00616.24
7.3.120.0040.01214.82
7.3.110.0030.01414.67
7.3.100.0000.01514.42
7.3.90.0060.00314.96
7.3.80.0070.00714.65
7.3.70.0050.00814.53
7.3.60.0070.00914.66
7.3.50.0080.00614.65
7.3.40.0020.01014.63
7.3.30.0050.00714.75
7.3.20.0070.00916.46
7.3.10.0070.00616.51
7.3.00.0110.00416.43
7.2.330.0130.00716.34
7.2.320.0090.00916.32
7.2.310.0070.01016.59
7.2.300.0030.01416.52
7.2.290.0130.00316.42
7.2.250.0070.01314.77
7.2.240.0100.01015.06
7.2.230.0090.00614.79
7.2.220.0060.00614.61
7.2.210.0060.00614.77
7.2.200.0050.00814.81
7.2.190.0070.00714.98
7.2.180.0080.00514.93
7.2.170.0080.00714.82
7.2.160.0060.01214.57
7.2.150.0040.01516.70
7.2.140.0100.00916.67
7.2.130.0060.00616.71
7.2.120.0040.01016.77
7.2.110.0090.00616.61
7.2.100.0030.01216.58
7.2.90.0040.01116.70
7.2.80.0140.00016.75
7.2.70.0060.00916.71
7.2.60.0170.00316.80
7.2.50.0040.01716.61
7.2.40.0090.00616.86
7.2.30.0080.00416.59
7.2.20.0140.00716.77
7.2.10.0110.00316.77
7.2.00.0090.00616.95
7.1.330.0040.01215.82
7.1.320.0030.01015.61
7.1.310.0060.00315.43
7.1.300.0020.01015.66
7.1.290.0080.00815.63
7.1.280.0050.00715.80
7.1.270.0090.00915.87
7.1.260.0050.00515.77
7.1.250.0040.01115.63

preferences:
33.81 ms | 401 KiB | 5 Q