3v4l.org

run code in 300+ PHP versions simultaneously
<?php $stack222 = arrayMerge(array(arrayCreate("77", "99")),array(arrayCreate(66,77),array(555,4554),array(232,778)), array(array(11,22),array(33,44),array(55,66))); var_dump($stack222);

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)
8.3.60.0100.00718.31
8.3.50.0040.01218.18
8.3.40.0170.00718.57
8.3.30.0110.00418.68
8.3.20.0040.00420.31
8.3.10.0060.00320.53
8.3.00.0000.00723.61
8.2.180.0070.01016.50
8.2.170.0180.00322.96
8.2.160.0080.00521.97
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0060.00320.59
8.2.120.0070.00026.35
8.2.110.0030.00619.34
8.2.100.0100.00017.92
8.2.90.0080.00019.05
8.2.80.0000.00817.97
8.2.70.0030.00717.63
8.2.60.0000.00817.90
8.2.50.0000.00818.09
8.2.40.0050.00322.24
8.2.30.0050.00319.24
8.2.20.0050.00317.74
8.2.10.0040.00417.98
8.2.00.0070.00317.92
8.1.280.0120.00325.92
8.1.270.0120.00622.24
8.1.260.0000.01028.09
8.1.250.0040.00428.09
8.1.240.0090.00022.53
8.1.230.0070.00417.77
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0030.00617.22
8.1.190.0030.00517.10
8.1.180.0080.00018.10
8.1.170.0040.00418.59
8.1.160.0070.00020.55
8.1.150.0050.00218.80
8.1.140.0040.00419.43
8.1.130.0030.00517.62
8.1.120.0050.00217.29
8.1.110.0030.00317.23
8.1.100.0050.00217.30
8.1.90.0000.00717.22
8.1.80.0080.00017.40
8.1.70.0070.00017.38
8.1.60.0060.00317.49
8.1.50.0030.00617.49
8.1.40.0030.00517.46
8.1.30.0040.00417.49
8.1.20.0050.00217.53
8.1.10.0000.00817.55
8.1.00.0050.00517.32
8.0.300.0060.00318.77
8.0.290.0000.00716.75
8.0.280.0040.00418.29
8.0.270.0050.00217.18
8.0.260.0040.00417.18
8.0.250.0030.00316.94
8.0.240.0030.00317.01
8.0.230.0030.00316.94
8.0.220.0060.00316.86
8.0.210.0000.00716.77
8.0.200.0000.00716.96
8.0.190.0050.00316.84
8.0.180.0070.00016.89
8.0.170.0040.00416.80
8.0.160.0050.00316.84
8.0.150.0080.00016.71
8.0.140.0040.00416.73
8.0.130.0070.00013.29
8.0.120.0000.00716.85
8.0.110.0030.00416.85
8.0.100.0020.00516.86
8.0.90.0000.00816.86
8.0.80.0090.00616.89
8.0.70.0040.00416.75
8.0.60.0030.00516.79
8.0.50.0040.00416.90
8.0.30.0080.01116.88
8.0.20.0100.00917.40
8.0.10.0000.00816.79
8.0.00.0110.00916.76
7.4.330.0000.00616.67
7.4.320.0080.00016.48
7.4.300.0050.00216.45
7.4.290.0030.00316.45
7.4.280.0030.00516.34
7.4.270.0000.00716.53
7.4.260.0070.00016.32
7.4.250.0050.00316.35
7.4.240.0030.00316.45
7.4.230.0030.00316.56
7.4.220.0090.00916.47
7.4.210.0030.01716.44
7.4.200.0070.00016.31
7.4.160.0110.01116.68
7.4.150.0060.01217.40
7.4.140.0090.01217.86
7.4.130.0130.00616.43
7.4.120.0100.01016.34
7.4.110.0130.00316.25
7.4.100.0090.00816.51
7.4.90.0100.00716.39
7.4.80.0060.01119.39
7.4.70.0060.01016.42
7.4.60.0180.00316.37
7.4.50.0070.00316.57
7.4.40.0080.00816.25
7.4.30.0150.00916.46
7.4.00.0060.00914.75
7.3.330.0030.00313.18
7.3.320.0000.00613.09
7.3.310.0030.00316.23
7.3.300.0050.00216.24
7.3.290.0070.00916.24
7.3.280.0090.00716.33
7.3.270.0060.01217.40
7.3.260.0110.00616.27
7.3.250.0110.01116.25
7.3.240.0060.01116.35
7.3.230.0030.01316.41
7.3.210.0060.01016.30
7.3.200.0060.01019.39
7.3.190.0110.00516.38
7.3.180.0060.00916.59
7.3.170.0030.01316.30
7.3.160.0060.01016.46
7.2.330.0060.01216.39
7.2.320.0100.00616.42
7.2.310.0140.00816.43
7.2.300.0100.00616.61
7.2.290.0070.01016.28
7.2.60.0040.00416.77
7.2.00.0060.00919.15
7.1.200.0090.00315.57
7.1.100.0000.01117.68
7.1.70.0000.00716.82
7.1.60.0100.00319.40
7.1.50.0070.01416.53
7.1.00.0030.07722.46
7.0.200.0040.00416.84
7.0.60.0300.06319.97
7.0.50.0030.04717.78
7.0.40.0070.07019.90
7.0.30.0200.03720.20
7.0.20.0230.03720.20
7.0.10.0070.06020.30
7.0.00.0070.08020.16
5.6.280.0100.05021.12
5.6.210.0070.06720.61
5.6.200.0100.08018.15
5.6.190.0030.06720.32
5.6.180.0330.08020.35
5.6.170.0270.04020.44
5.6.160.0070.09020.41
5.6.150.0000.04318.18
5.6.140.0030.07318.07
5.6.130.0130.03318.11
5.6.120.0030.08320.98
5.6.110.0170.07720.98
5.6.100.0130.05320.98
5.6.90.0170.06321.12
5.6.80.0070.08320.35
5.5.350.0070.08720.30
5.5.340.0070.07717.89
5.5.330.0130.08320.41
5.5.320.0500.05020.41
5.5.310.0170.05020.21
5.5.300.0100.03718.02
5.5.290.0130.07717.89
5.5.280.0070.08320.80
5.5.270.0000.04320.95
5.5.260.0000.04320.79
5.5.250.0130.08020.58
5.5.240.0330.07320.02

preferences:
42.79 ms | 400 KiB | 5 Q