3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = []; $a = ['itemListElement' => ['@type' => 'ListItem', 'position' => '1', 'item' => ['name' => 'testName1']]]; $b = ['itemListElement' => ['@type' => 'ListItem', 'position' => '2', 'item' => ['name' => 'testName2']]]; array_push($a, $b); vardump($a);

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)
8.3.40.0090.00618.54
8.3.30.0100.00618.90
8.3.20.0050.00320.34
8.3.10.0070.00321.50
8.3.00.0080.00019.79
8.2.170.0070.00722.96
8.2.160.0070.01419.09
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00421.07
8.2.120.0030.00526.35
8.2.110.0060.00320.35
8.2.100.0090.00317.91
8.2.90.0040.00419.20
8.2.80.0050.00317.97
8.2.70.0080.00417.63
8.2.60.0000.00818.04
8.2.50.0090.00018.10
8.2.40.0040.00420.47
8.2.30.0000.00819.18
8.2.20.0080.00017.98
8.2.10.0040.00417.95
8.2.00.0000.00718.18
8.1.270.0080.00022.20
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0000.01020.71
8.1.230.0040.00719.09
8.1.220.0000.00917.74
8.1.210.0000.00818.77
8.1.200.0050.00517.35
8.1.190.0000.00917.23
8.1.180.0040.00418.10
8.1.170.0030.00518.43
8.1.160.0040.00419.08
8.1.150.0000.01018.82
8.1.140.0040.00419.55
8.1.130.0050.00518.88
8.1.120.0000.00717.45
8.1.110.0000.00817.33
8.1.100.0000.00717.37
8.1.90.0050.00317.43
8.1.80.0000.00717.37
8.1.70.0070.00017.42
8.1.60.0000.00817.53
8.1.50.0050.00217.55
8.1.40.0040.00417.41
8.1.30.0030.00517.66
8.1.20.0000.00817.55
8.1.10.0030.00617.61
8.1.00.0000.00817.49
8.0.300.0000.00918.77
8.0.290.0030.00516.75
8.0.280.0070.00018.31
8.0.270.0070.00017.20
8.0.260.0040.00416.73
8.0.250.0000.00716.85
8.0.240.0030.00317.02
8.0.230.0050.00516.87
8.0.220.0000.00716.78
8.0.210.0050.00216.78
8.0.200.0030.00316.89
8.0.190.0000.00816.97
8.0.180.0040.00416.81
8.0.170.0050.00316.84
8.0.160.0040.00416.98
8.0.150.0000.00716.80
8.0.140.0040.00316.91
8.0.130.0030.00313.28
8.0.120.0070.00016.88
8.0.110.0000.00716.77
8.0.100.0050.00216.67
8.0.90.0000.00716.88
8.0.80.0000.01516.86
8.0.70.0040.00416.78
8.0.60.0000.00716.75
8.0.50.0050.00516.69
8.0.30.0100.00917.14
8.0.20.0110.00817.40
8.0.10.0000.00717.07
8.0.00.0100.00716.66
7.4.330.0000.00615.55
7.4.320.0000.00616.45
7.4.300.0000.00616.45
7.4.290.0020.00516.63
7.4.280.0000.00716.51
7.4.270.0070.00016.46
7.4.260.0070.00016.41
7.4.250.0000.00716.39
7.4.240.0000.00716.51
7.4.230.0000.00716.41
7.4.220.0090.00916.46
7.4.210.0140.00016.47
7.4.200.0070.00016.71
7.4.160.0080.00916.49
7.4.150.0070.01117.40
7.4.140.0110.00817.86
7.4.130.0110.01116.45
7.4.120.0080.01216.65
7.4.110.0070.01016.57
7.4.100.0090.01616.36
7.4.90.0120.00416.54
7.4.80.0100.01319.39
7.4.70.0090.01216.53
7.4.60.0070.01016.50
7.4.50.0090.00616.60
7.4.40.0070.01016.47
7.4.30.0100.00716.48
7.4.00.0070.01014.79
7.3.330.0050.00013.09
7.3.320.0020.00213.24
7.3.310.0030.00316.12
7.3.300.0030.00316.20
7.3.290.0060.01016.26
7.3.280.0080.00916.23
7.3.270.0030.01517.40
7.3.260.0130.00616.39
7.3.250.0100.00716.46
7.3.240.0100.00716.41
7.3.230.0050.01416.39
7.3.210.0110.00716.35
7.3.200.0060.00916.15
7.3.190.0060.01016.21
7.3.180.0110.01116.41
7.3.170.0120.00316.50
7.3.160.0030.01316.24
7.3.10.0110.01116.38
7.3.00.0130.00516.29
7.2.330.0070.01016.59
7.2.320.0140.00716.45
7.2.310.0080.00816.57
7.2.300.0150.00316.55
7.2.290.0030.01716.29
7.2.130.0090.00716.57
7.2.120.0070.00816.45
7.2.110.0100.00616.22
7.2.100.0070.00716.52
7.2.90.0140.00516.30
7.2.80.0160.00316.61
7.2.70.0080.00216.79
7.2.60.0070.00916.55
7.2.50.0080.01016.59
7.2.40.0150.00216.47
7.2.30.0130.00616.60
7.2.20.0120.01016.61
7.2.10.0140.00516.58
7.2.00.0070.00617.64
7.1.250.0090.00515.53
7.1.200.0090.00315.48
7.1.100.0110.00718.08
7.1.70.0800.00315.05
7.1.60.0700.01233.32
7.1.50.0600.01632.96
7.1.40.0540.01032.47
7.1.30.0450.02232.76
7.1.20.0770.01232.77
7.1.10.0410.01314.63
7.1.00.0470.01414.61
7.0.200.0640.01114.75
7.0.190.0660.00914.77
7.0.180.1550.01614.60
7.0.170.0490.01414.38
7.0.160.0640.00614.48
7.0.150.0340.00914.45
7.0.140.0400.00614.39
7.0.130.0430.01114.48
7.0.120.0340.01414.93
7.0.110.0380.00914.49
7.0.100.0450.01314.44
7.0.90.0420.01614.53
7.0.80.0450.01314.46
7.0.70.0440.01314.52
7.0.60.0490.01214.22
7.0.50.0690.01214.64
7.0.40.0450.01614.80
7.0.30.0420.01314.56
7.0.20.0430.01214.56
7.0.10.0390.01514.66
7.0.00.0480.01214.65

preferences:
37.47 ms | 400 KiB | 5 Q