3v4l.org

run code in 300+ PHP versions simultaneously
<?php $obj = new stdClass(); $obj->a = 65; $stack = array("orange", "banana"); $stack2 = array(array("11", "22",array("77", "99")), "orange2", "banana2", array("33", "44"), new DateTime,$obj, (object)[1=>34]); var_dump($stack2); $a='gggg'; array_push($stack, $stack2, 'ff','tt','ii',$stack); print_r($stack); print_r($stack2); /*$stack = array("orange", "banana"); $stack2 = array("orange2", "banana2"); $stack2 = array(array("11", "22"), "orange2", "banana2", array("33", "44")); $result = array_merge($stack,'ff','tt','ii', $stack2); print_r($result);*/

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)
8.3.70.0090.00618.56
8.3.60.0100.01018.66
8.3.50.0050.01021.99
8.3.40.0140.00318.89
8.3.30.0110.00418.78
8.3.20.0000.00720.22
8.3.10.0040.00420.41
8.3.00.0000.00821.85
8.2.180.0110.00816.88
8.2.170.0100.00722.96
8.2.160.0130.00722.17
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0000.00821.00
8.2.120.0040.00426.35
8.2.110.0030.00619.08
8.2.100.0070.00417.68
8.2.90.0040.00419.17
8.2.80.0040.00418.00
8.2.70.0000.00917.88
8.2.60.0090.00017.93
8.2.50.0000.00918.09
8.2.40.0040.00420.57
8.2.30.0040.00419.45
8.2.20.0000.00818.07
8.2.10.0040.00418.07
8.2.00.0000.00718.19
8.1.280.0080.01125.92
8.1.270.0110.00422.04
8.1.260.0060.00328.09
8.1.250.0000.00828.09
8.1.240.0030.00722.28
8.1.230.0070.00417.60
8.1.220.0000.00817.79
8.1.210.0000.00918.77
8.1.200.0060.00317.47
8.1.190.0090.00017.48
8.1.180.0030.00618.10
8.1.170.0060.00318.78
8.1.160.0050.00220.85
8.1.150.0040.00420.78
8.1.140.0000.00919.57
8.1.130.0030.00317.73
8.1.120.0000.00717.58
8.1.110.0000.00717.57
8.1.100.0080.00017.68
8.1.90.0030.00517.56
8.1.80.0000.00717.68
8.1.70.0000.00717.70
8.1.60.0030.00517.72
8.1.50.0000.00817.66
8.1.40.0050.00317.71
8.1.30.0060.00317.80
8.1.20.0000.00817.54
8.1.10.0000.00817.68
8.1.00.0000.00817.57
8.0.300.0000.00818.77
8.0.290.0050.00317.13
8.0.280.0000.00718.39
8.0.270.0000.00717.39
8.0.260.0000.00717.44
8.0.250.0030.00317.20
8.0.240.0030.00317.11
8.0.230.0000.00717.25
8.0.220.0070.00017.11
8.0.210.0060.00317.06
8.0.200.0040.00417.11
8.0.190.0040.00417.10
8.0.180.0030.00617.06
8.0.170.0080.00017.11
8.0.160.0040.00417.05
8.0.150.0000.00717.15
8.0.140.0040.00417.01
8.0.130.0030.00313.47
8.0.120.0060.00317.15
8.0.110.0070.00017.19
8.0.100.0000.00716.97
8.0.90.0050.00317.10
8.0.80.0030.01317.08
8.0.70.0040.00417.04
8.0.60.0040.00417.15
8.0.50.0040.00417.15
8.0.30.0150.00517.40
8.0.20.0170.00517.40
8.0.10.0040.00417.31
8.0.00.0070.01117.08
7.4.330.0030.00316.84
7.4.320.0060.00016.64
7.4.300.0070.00016.73
7.4.290.0040.00416.70
7.4.280.0080.00016.57
7.4.270.0040.00416.66
7.4.260.0030.00616.76
7.4.250.0000.00816.61
7.4.240.0020.00516.55
7.4.230.0000.00716.69
7.4.220.0150.00716.80
7.4.210.0110.00416.75
7.4.200.0000.00716.63
7.4.160.0110.00616.67
7.4.150.0150.00517.40
7.4.140.0110.00817.86
7.4.130.0130.00916.78
7.4.120.0150.00416.60
7.4.110.0100.00716.83
7.4.100.0110.01416.70
7.4.90.0060.01216.57
7.4.80.0150.00619.39
7.4.70.0080.00816.79
7.4.60.0030.01516.67
7.4.50.0110.00616.50
7.4.40.0090.00916.77
7.4.30.0110.00716.72
7.4.00.0170.00014.82
7.3.330.0030.00313.44
7.3.320.0000.00613.38
7.3.310.0040.00416.54
7.3.300.0080.00016.32
7.3.290.0040.00416.50
7.3.280.0080.00716.47
7.3.270.0100.00617.40
7.3.260.0170.00816.56
7.3.250.0130.00616.48
7.3.240.0110.00716.63
7.3.230.0120.00916.51
7.3.210.0060.01616.44
7.3.200.0030.01716.59
7.3.190.0120.00516.36
7.3.180.0060.01316.65
7.3.170.0110.00616.59
7.3.160.0080.01116.60
7.2.330.0070.01416.63
7.2.320.0090.01217.07
7.2.310.0140.00716.98
7.2.300.0060.01216.95
7.2.290.0030.01316.68
7.2.60.0100.00317.23
7.2.00.0090.00319.87
7.1.200.0100.00315.88
7.1.100.0060.00618.11
7.1.70.0000.00817.25
7.1.60.0070.00719.40
7.1.50.0080.00417.26
7.1.00.0130.06722.35
7.0.200.0480.00614.78
7.0.60.0230.06321.66
7.0.50.0030.04317.99
7.0.40.0070.06720.21
7.0.30.0400.07320.44
7.0.20.0200.07020.30
7.0.10.0100.08720.15
7.0.00.0100.08020.20
5.6.280.0070.06721.10
5.6.210.0130.07020.56
5.6.200.0130.07318.29
5.6.190.0100.04320.33
5.6.180.0230.03720.47
5.6.170.0370.06720.54
5.6.160.0130.04320.54
5.6.150.0100.04018.28
5.6.140.0070.07718.13
5.6.130.0130.08018.14
5.6.120.0070.03720.96
5.6.110.0100.08020.98
5.6.100.0100.06020.99
5.6.90.0170.05321.03
5.6.80.0100.03720.38
5.5.350.4070.03720.41
5.5.340.0100.07017.98
5.5.330.0100.08320.27
5.5.320.0430.05320.38
5.5.310.0300.07720.41
5.5.300.0100.08017.93
5.5.290.0000.09018.01
5.5.280.0000.09020.80
5.5.270.0130.05320.96
5.5.260.0130.07720.77
5.5.250.0000.04320.66
5.5.240.0300.06320.29

preferences:
46.11 ms | 401 KiB | 5 Q