3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = ['properties' => ['test']]; $b = ['activities' => [1]]; array_push($a['properties'], $b); var_dump($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)
8.3.40.0080.00618.67
8.3.30.0090.00618.70
8.3.20.0080.00018.73
8.3.10.0000.00721.92
8.3.00.0030.00519.23
8.2.170.0110.00422.96
8.2.160.0130.00020.47
8.2.150.0000.00824.18
8.2.140.0070.00024.66
8.2.130.0000.00819.83
8.2.120.0070.00026.35
8.2.110.0030.00721.95
8.2.100.0130.00017.84
8.2.90.0030.00619.21
8.2.80.0050.00317.97
8.2.70.0060.00317.50
8.2.60.0040.00417.80
8.2.50.0050.00318.10
8.2.40.0070.00020.59
8.2.30.0060.00319.11
8.2.20.0000.00718.12
8.2.10.0000.00717.94
8.2.00.0040.00417.59
8.1.270.0040.00422.20
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0070.00322.64
8.1.230.0110.00017.77
8.1.220.0080.00017.74
8.1.210.0050.00518.77
8.1.200.0080.00017.35
8.1.190.0060.00317.23
8.1.180.0040.00418.10
8.1.170.0040.00418.84
8.1.160.0060.00318.69
8.1.150.0040.00422.00
8.1.140.0040.00419.51
8.1.130.0040.00417.70
8.1.120.0000.00717.31
8.1.110.0040.00417.36
8.1.100.0050.00217.30
8.1.90.0000.00717.30
8.1.80.0070.00017.36
8.1.70.0000.00717.38
8.1.60.0060.00317.52
8.1.50.0030.00617.41
8.1.40.0050.00317.34
8.1.30.0040.00417.55
8.1.20.0000.00817.43
8.1.10.0000.00717.46
8.1.00.0000.00817.33
8.0.300.0040.00418.77
8.0.290.0040.00416.58
8.0.280.0030.00318.42
8.0.270.0070.00017.18
8.0.260.0030.00317.11
8.0.250.0030.00316.93
8.0.240.0080.00016.78
8.0.230.0040.00416.84
8.0.220.0040.00416.80
8.0.210.0000.00716.80
8.0.200.0030.00316.88
8.0.190.0000.00716.76
8.0.180.0040.00416.80
8.0.170.0070.00016.86
8.0.160.0000.00716.86
8.0.150.0050.00216.66
8.0.140.0040.00316.79
8.0.130.0030.00313.26
8.0.120.0030.00516.72
8.0.110.0030.00316.60
8.0.100.0080.00016.67
8.0.90.0040.00416.84
8.0.80.0070.01416.89
8.0.70.0000.00716.69
8.0.60.0080.00016.75
8.0.50.0000.00716.67
8.0.30.0100.01017.07
8.0.20.0120.00817.40
8.0.10.0030.00516.75
8.0.00.0090.00916.57
7.4.330.0030.00315.55
7.4.320.0000.00616.54
7.4.300.0030.00316.44
7.4.290.0040.00416.45
7.4.280.0000.00716.44
7.4.270.0000.00716.54
7.4.260.0000.00716.53
7.4.250.0030.00316.32
7.4.240.0050.00216.59
7.4.230.0030.00316.44
7.4.220.0090.01316.64
7.4.210.0070.01016.42
7.4.200.0030.00316.63
7.4.160.0020.01416.54
7.4.150.0120.00617.40
7.4.140.0130.00617.86
7.4.130.0160.00316.47
7.4.120.0080.01216.42
7.4.110.0140.00916.35
7.4.100.0170.00016.42
7.4.90.0060.01216.48
7.4.80.0170.00019.39
7.4.70.0130.00616.25
7.4.60.0090.00616.26
7.4.50.0030.01116.43
7.4.40.0030.01216.51
7.4.30.0060.01316.49
7.4.00.0030.01314.67
7.3.330.0090.00013.05
7.3.320.0060.00013.16
7.3.310.0070.00016.05
7.3.300.0030.00316.21
7.3.290.0030.00316.08
7.3.280.0110.00816.16
7.3.270.0120.00317.40
7.3.260.0090.00816.19
7.3.250.0070.01116.47
7.3.240.0090.00916.35
7.3.230.0140.00416.39
7.3.210.0100.01016.18
7.3.200.0060.01016.46
7.3.190.0130.00716.50
7.3.180.0150.00616.04
7.3.170.0120.00916.37
7.3.160.0170.00316.46
7.2.330.0060.00916.23
7.2.320.0140.00416.35
7.2.310.0040.01216.48
7.2.300.0180.00716.50
7.2.290.0100.00616.30
7.2.60.0100.00316.75
7.2.50.0060.00916.86
7.2.00.0070.00719.34
7.1.200.0070.00715.88
7.1.70.0000.01616.76
7.1.60.0030.00716.86
7.1.00.0070.07322.54
7.0.200.0380.00714.45
7.0.130.0070.06022.05
7.0.120.0130.05022.13
7.0.110.0070.06022.09
7.0.100.0100.05722.04
7.0.90.0130.05022.02
7.0.80.0170.05322.22
7.0.70.0100.05722.14
7.0.60.0130.05721.98
7.0.50.0070.05722.09
7.0.40.0030.05722.10
7.0.30.0130.04722.03
7.0.20.0100.05022.07
7.0.10.0070.05722.05
7.0.00.0170.04322.06
5.6.280.0100.05021.04
5.6.270.0030.06020.99
5.6.260.0030.06021.07
5.6.250.0070.06020.96
5.6.240.0070.06021.06
5.6.230.0070.05721.06
5.6.220.0070.08321.01
5.6.210.0030.06020.96
5.6.200.0170.05021.09
5.6.190.0130.05321.02
5.6.180.0130.04720.84
5.6.170.0100.05020.79
5.6.160.0070.05320.74
5.6.150.0100.06020.80
5.6.140.0030.06020.86
5.6.130.0030.05720.84
5.6.120.0070.06320.86
5.6.110.0070.05720.91
5.6.100.0130.05720.93
5.6.90.0030.06021.06
5.6.80.0100.05020.41
5.6.70.0070.05320.23
5.6.60.0100.05320.20
5.6.50.0100.05020.22
5.6.40.0130.05020.19
5.6.30.0030.07020.29
5.6.20.0030.06020.27
5.6.10.0070.05720.20
5.6.00.0030.06020.13

preferences:
56.29 ms | 400 KiB | 5 Q