3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr=[]; function addToArray($arr,$val) { array_push($arr,["order_id"=>$val]); } addToArray($arr,"1234"); addToArray($arr,"1234"); print_r($arr); ?>

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)
8.3.60.0140.00718.33
8.3.50.0150.00016.61
8.3.40.0100.01018.84
8.3.30.0070.00718.60
8.3.20.0000.00720.39
8.3.10.0000.00823.65
8.3.00.0090.00019.69
8.2.180.0110.00416.38
8.2.170.0040.01122.96
8.2.160.0120.00619.08
8.2.150.0050.00324.18
8.2.140.0050.00224.66
8.2.130.0050.00219.44
8.2.120.0060.00326.35
8.2.110.0030.00620.97
8.2.100.0080.00417.78
8.2.90.0040.00419.20
8.2.80.0040.00418.05
8.2.70.0050.00317.75
8.2.60.0040.00417.80
8.2.50.0040.00418.10
8.2.40.0030.00620.59
8.2.30.0040.00420.98
8.2.20.0020.00518.11
8.2.10.0040.00417.98
8.2.00.0040.00417.98
8.1.280.0130.00325.92
8.1.270.0040.00423.91
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0000.00919.20
8.1.230.0040.00817.89
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0030.00617.10
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0040.00418.52
8.1.160.0070.00019.00
8.1.150.0040.00420.56
8.1.140.0070.00019.50
8.1.130.0040.00418.79
8.1.120.0000.00717.32
8.1.110.0070.00017.30
8.1.100.0070.00017.35
8.1.90.0030.00517.37
8.1.80.0000.00717.39
8.1.70.0080.00017.32
8.1.60.0000.00717.63
8.1.50.0050.00317.35
8.1.40.0030.00717.38
8.1.30.0000.00717.65
8.1.20.0080.00017.65
8.1.10.0040.00417.54
8.1.00.0000.00717.50
8.0.300.0050.00219.65
8.0.290.0070.00016.75
8.0.280.0000.00718.40
8.0.270.0000.00817.10
8.0.260.0000.00716.75
8.0.250.0080.00016.82
8.0.240.0030.00316.81
8.0.230.0000.00716.84
8.0.220.0070.00316.81
8.0.210.0070.00016.70
8.0.200.0030.00316.87
8.0.190.0090.00016.77
8.0.180.0040.00416.79
8.0.170.0070.00316.75
8.0.160.0000.00716.80
8.0.150.0040.00416.80
8.0.140.0040.00416.73
8.0.130.0000.00513.33
8.0.120.0020.00516.77
8.0.110.0040.00416.66
8.0.100.0000.00716.80
8.0.90.0000.00716.88
8.0.80.0110.01116.70
8.0.70.0040.00416.88
8.0.60.0070.00016.75
8.0.50.0040.00416.81
8.0.30.0140.00817.17
8.0.20.0110.01317.40
8.0.10.0040.00416.91
8.0.00.0090.00916.76
7.4.330.0000.00515.55
7.4.320.0030.00316.44
7.4.300.0030.00316.41
7.4.290.0020.00516.42
7.4.280.0000.00716.54
7.4.270.0000.00716.58
7.4.260.0000.00716.48
7.4.250.0070.00016.55
7.4.240.0040.00416.49
7.4.230.0000.00716.70
7.4.220.0090.00916.58
7.4.210.0100.01016.45
7.4.200.0000.00616.38
7.4.160.0070.00916.45
7.4.150.0110.00717.40
7.4.140.0130.00617.86
7.4.130.0170.00716.51
7.4.120.0100.00916.52
7.4.110.0090.00916.38
7.4.100.0120.00916.54
7.4.90.0090.00916.59
7.4.80.0050.01119.39
7.4.70.0100.00716.46
7.4.60.0030.01716.42
7.4.50.0080.00316.30
7.4.40.0100.00616.35
7.4.30.0030.01316.21
7.4.00.0030.01014.97
7.3.330.0030.00313.31
7.3.320.0020.00213.14
7.3.310.0090.00016.30
7.3.300.0030.00316.20
7.3.290.0060.00916.25
7.3.280.0100.00816.28
7.3.270.0100.01417.40
7.3.260.0050.01216.27
7.3.250.0060.01116.28
7.3.240.0100.00716.30
7.3.230.0140.01116.24
7.3.210.0130.00416.29
7.3.200.0070.01116.21
7.3.190.0090.00916.57
7.3.180.0080.00816.16
7.3.170.0160.00316.66
7.3.160.0040.01116.48
7.2.330.0100.00716.26
7.2.320.0090.00816.29
7.2.310.0070.01416.28
7.2.300.0130.00316.61
7.2.290.0150.00216.66
7.2.60.0100.00316.72
7.2.00.0120.00818.95
7.1.200.0060.00615.77
7.1.100.0070.00417.72
7.1.70.0150.00617.20
7.1.60.0470.01235.05
7.1.50.0380.01835.01
7.1.40.0360.01634.48
7.1.30.0260.01834.60
7.1.20.0300.01634.39
7.1.10.0110.01216.61
7.1.00.0000.02116.52
7.0.200.0110.01416.71
7.0.190.0080.01216.50
7.0.180.0060.01416.18
7.0.170.0130.00916.30
7.0.160.0130.00916.28
7.0.150.0030.02016.40
7.0.140.0030.01916.32
7.0.130.0100.01216.36
7.0.120.0120.00916.52
7.0.110.0060.01216.33
7.0.100.0060.01616.30
7.0.90.0060.00916.42
7.0.80.0030.01216.22
7.0.70.0060.01516.39
7.0.60.0090.01416.11
7.0.50.0120.00916.25
7.0.40.0120.00916.44
7.0.30.0100.01016.52
7.0.20.0000.01816.51
7.0.10.0030.01516.46
7.0.00.0000.01816.28

preferences:
41.71 ms | 401 KiB | 5 Q