3v4l.org

run code in 300+ PHP versions simultaneously
<?php $obj = new stdClass(); $obj->a = 65; $obj[1]=6666; $stack = array("orange", "banana"); $stack2 = array(array("11", "22",array("77", "99")), "orange2", "banana2", array("33", "44"), new DateTime,$obj); 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)
8.3.60.0140.00718.40
8.3.50.0100.00522.05
8.3.40.0090.00618.74
8.3.30.0110.00418.97
8.3.20.0040.00420.34
8.3.10.0080.00020.64
8.3.00.0040.00421.85
8.2.180.0140.00716.63
8.2.170.0140.00422.96
8.2.160.0050.00922.13
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0030.00520.77
8.2.120.0000.00726.35
8.2.110.0060.00319.22
8.2.100.0090.00417.90
8.2.90.0000.00819.28
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0030.00617.91
8.2.50.0050.00318.09
8.2.40.0040.00420.42
8.2.30.0000.00719.40
8.2.20.0050.00317.60
8.2.10.0000.00717.94
8.2.00.0050.00317.88
8.1.280.0000.01525.92
8.1.270.0070.01422.14
8.1.260.0000.00928.09
8.1.250.0080.00028.09
8.1.240.0040.00422.52
8.1.230.0000.01117.70
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0060.00317.00
8.1.190.0080.00017.22
8.1.180.0040.00418.10
8.1.170.0080.00018.46
8.1.160.0050.00220.71
8.1.150.0030.00620.66
8.1.140.0000.00819.44
8.1.130.0030.00317.66
8.1.120.0030.00317.30
8.1.110.0040.00417.30
8.1.100.0070.00017.37
8.1.90.0000.00717.37
8.1.80.0040.00417.29
8.1.70.0040.00417.43
8.1.60.0080.00017.58
8.1.50.0080.00017.52
8.1.40.0040.00417.56
8.1.30.0040.00417.56
8.1.20.0040.00417.36
8.1.10.0040.00417.64
8.1.00.0000.00717.52
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0030.00318.34
8.0.270.0070.00017.22
8.0.260.0000.00718.39
8.0.250.0030.00316.80
8.0.240.0030.00316.96
8.0.230.0030.00317.00
8.0.220.0000.00716.90
8.0.210.0090.00016.80
8.0.200.0040.00416.82
8.0.190.0000.00816.99
8.0.180.0060.00316.90
8.0.170.0040.00416.91
8.0.160.0070.00016.88
8.0.150.0040.00416.77
8.0.140.0000.00716.77
8.0.130.0000.00613.28
8.0.120.0040.00416.80
8.0.110.0040.00416.87
8.0.100.0040.00416.85
8.0.90.0050.00316.69
8.0.80.0060.01016.89
8.0.70.0000.00716.67
8.0.60.0000.00816.92
8.0.50.0000.00716.69
8.0.30.0070.01117.14
8.0.20.0120.00817.40
8.0.10.0070.00016.96
8.0.00.0090.00916.92
7.4.330.0030.00316.70
7.4.320.0000.00716.52
7.4.300.0000.00716.64
7.4.290.0040.00416.60
7.4.280.0000.00716.49
7.4.270.0030.00316.41
7.4.260.0080.00016.59
7.4.250.0040.00416.48
7.4.240.0000.00716.61
7.4.230.0070.00016.48
7.4.220.0000.01716.45
7.4.210.0070.00716.51
7.4.200.0030.00316.70
7.4.160.0080.01216.47
7.4.150.0100.01017.40
7.4.140.0060.01517.86
7.4.130.0140.00516.64
7.4.120.0110.00616.54
7.4.110.0090.00916.44
7.4.100.0100.01316.43
7.4.90.0110.00716.61
7.4.80.0070.01019.39
7.4.70.0100.00616.46
7.4.60.0130.00716.49
7.4.50.0030.01316.55
7.4.40.0060.00916.33
7.4.30.0090.00616.50
7.4.00.0050.01014.96
7.3.330.0000.00513.17
7.3.320.0020.00213.07
7.3.310.0000.00816.41
7.3.300.0070.00016.37
7.3.290.0000.00716.39
7.3.280.0050.01216.34
7.3.270.0070.01017.40
7.3.260.0060.01516.63
7.3.250.0060.01116.33
7.3.240.0080.00816.38
7.3.230.0070.01116.54
7.3.210.0070.01116.23
7.3.200.0060.01316.56
7.3.190.0140.00416.27
7.3.180.0190.00016.49
7.3.170.0080.00816.50
7.3.160.0140.00316.36
7.3.120.0090.00914.70
7.3.110.0030.01314.48
7.3.100.0040.00814.77
7.3.90.0090.00614.67
7.3.80.0070.01114.70
7.3.70.0120.00014.49
7.3.60.0130.00014.86
7.3.50.0040.00814.91
7.3.40.0000.01814.78
7.3.30.0040.00414.63
7.3.20.0040.01116.64
7.3.10.0070.00716.66
7.3.00.0060.00316.69
7.2.330.0090.01216.47
7.2.320.0120.00616.71
7.2.310.0090.00916.63
7.2.300.0100.00716.41
7.2.290.0130.00316.33
7.2.250.0070.00714.91
7.2.240.0100.01014.99
7.2.230.0100.00715.00
7.2.220.0030.00914.88
7.2.210.0030.01414.59
7.2.200.0040.01215.02
7.2.190.0100.00314.85
7.2.180.0030.01014.86
7.2.170.0030.01514.90
7.2.60.0030.00716.91
7.2.00.0060.00619.44
7.1.330.0040.01115.56
7.1.320.0100.00315.51
7.1.310.0040.00815.75
7.1.300.0070.00715.40
7.1.290.0070.00715.71
7.1.280.0060.00615.70
7.1.270.0040.00415.53
7.1.260.0120.00015.79
7.1.200.0040.00715.71
7.1.100.0090.00617.98
7.1.70.0030.00717.14
7.1.60.0090.01219.40
7.1.50.0080.00316.71
7.1.00.0100.07022.47
7.0.200.0540.00314.49
7.0.60.0300.07021.75
7.0.50.0100.07317.79
7.0.40.0030.09020.27
7.0.30.0270.04720.17
7.0.20.0230.05020.30
7.0.10.0000.08320.44
7.0.00.0070.08720.17
5.6.280.0000.05721.11
5.6.210.0070.08720.50
5.6.200.0070.07718.17
5.6.190.0070.08320.49
5.6.180.0230.03720.49
5.6.170.0200.07320.55
5.6.160.0030.08720.48
5.6.150.0100.06318.18
5.6.140.0030.04318.11
5.6.130.0030.04318.11
5.6.120.0070.08721.03
5.6.110.0130.07021.05
5.6.100.0100.05320.98
5.6.90.0070.04720.96
5.6.80.0100.07720.41
5.5.350.4330.04320.42
5.5.340.0170.07018.01
5.5.330.0070.09020.57
5.5.320.0530.07020.28
5.5.310.0230.04320.50
5.5.300.0000.06718.00
5.5.290.0070.07718.03
5.5.280.0070.08320.80
5.5.270.0030.07720.72
5.5.260.0070.06020.77
5.5.250.0100.05720.61
5.5.240.0270.06320.15

preferences:
49.83 ms | 401 KiB | 5 Q