3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = range('a', 'g'); $size = 7; var_dump( array_chunk( [...$arr, ...array_fill(0, $size-(count($arr)%$size), null)], $size) );

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)
8.5.30.0080.00919.62
8.5.20.0100.00720.29
8.5.10.0090.00916.81
8.5.00.0130.00819.99
8.4.180.0160.00619.65
8.4.170.0130.00823.75
8.4.160.0110.01023.88
8.4.150.0090.00316.92
8.4.140.0110.01017.61
8.4.130.0100.01017.55
8.4.120.0090.01122.43
8.4.110.0090.00920.62
8.4.100.0120.00917.77
8.4.90.0070.01317.72
8.4.80.0080.00117.72
8.4.70.0090.01217.55
8.4.60.0060.00217.78
8.4.50.0100.00018.47
8.4.40.0180.00317.75
8.4.30.0070.01320.38
8.4.20.0140.00021.45
8.4.10.0050.00319.43
8.3.300.0140.00819.03
8.3.290.0120.00920.62
8.3.280.0130.00718.36
8.3.270.0110.00916.67
8.3.260.0120.00716.56
8.3.250.0100.00918.94
8.3.240.0090.01016.72
8.3.230.0080.00216.57
8.3.220.0150.00417.13
8.3.210.0100.00716.47
8.3.200.0110.00816.57
8.3.190.0050.00317.16
8.3.180.0100.00918.84
8.3.170.0040.01517.21
8.3.160.0060.01218.68
8.3.150.0080.00817.30
8.3.140.0090.00916.59
8.3.130.0090.00316.47
8.3.120.0090.00318.36
8.3.110.0080.00416.48
8.3.100.0090.00316.30
8.3.90.0070.00516.27
8.3.80.0130.00016.70
8.3.70.0060.00616.25
8.3.60.0100.00316.43
8.3.50.0090.00316.73
8.3.40.0100.00319.04
8.3.30.0110.00317.28
8.3.20.0100.00317.35
8.3.10.0040.00817.55
8.3.00.0090.00317.64
8.2.300.0120.00918.06
8.2.290.0080.01120.71
8.2.280.0060.01216.51
8.2.270.0100.01016.54
8.2.260.0040.00417.15
8.2.250.0070.00416.86
8.2.240.0030.00718.25
8.2.230.0110.00016.63
8.2.220.0060.00316.58
8.2.210.0030.00916.48
8.2.200.0000.01016.35
8.2.190.0160.00016.18
8.2.180.0130.00316.46
8.2.170.0120.00417.43
8.2.160.0180.00317.63
8.2.150.0130.00417.50
8.2.140.0120.00017.30
8.2.130.0180.00017.25
8.2.120.0060.00917.11
8.2.110.0130.00416.93
8.2.100.0120.00817.14
8.2.90.0170.00017.39
8.2.80.0060.01017.55
8.2.70.0130.00017.26
8.2.60.0000.01317.35
8.2.50.0140.00217.29
8.2.40.0180.00017.20
8.2.30.0060.00917.25
8.2.20.0090.00917.22
8.2.10.0030.00917.54
8.2.00.0170.00017.41
8.1.340.0080.01217.52
8.1.330.0140.00516.69
8.1.320.0130.00616.13
8.1.310.0090.00916.73
8.1.300.0110.00616.18
8.1.290.0150.00016.18
8.1.280.0110.00516.18
8.1.270.0120.00416.85
8.1.260.0090.00916.73
8.1.250.0180.00016.96
8.1.240.0090.00616.93
8.1.230.0130.00316.88
8.1.220.0130.00016.89
8.1.210.0110.00517.00
8.1.200.0120.00317.14
8.1.190.0080.00816.77
8.1.180.0090.00616.79
8.1.170.0130.00317.05
8.1.160.0110.00616.92
8.1.150.0120.00417.07
8.1.140.0120.00316.91
8.1.130.0170.00017.01
8.1.120.0060.01217.11
8.1.110.0050.00816.84
8.1.100.0140.00316.63
8.1.90.0140.00317.10
8.1.80.0140.00217.05
8.1.70.0070.00716.82
8.1.60.0080.00816.88
8.1.50.0100.00517.18
8.1.40.0080.00817.02
8.1.30.0150.00017.20
8.1.20.0130.00317.41
8.1.10.0100.00717.00
8.1.00.0190.00016.56

preferences:
55.58 ms | 1023 KiB | 5 Q