3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = range(1000, 1); array_shift(array_slice($array, 0, 1))

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)
5.4.290.0100.06312.44
5.4.280.0130.05112.34
5.4.270.0070.04612.34
5.4.260.0100.04712.34
5.4.250.0110.06512.34
5.4.240.0060.05412.34
5.4.230.0070.04712.34
5.4.220.0130.05112.33
5.4.210.0090.04312.33
5.4.200.0090.04512.33
5.4.190.0120.06012.33
5.4.180.0230.06912.33
5.4.170.0120.07012.34
5.4.160.0120.04112.34
5.4.150.0070.04012.34
5.4.140.0090.04112.02
5.4.130.0090.03312.01
5.4.120.0030.04011.96
5.4.110.0090.04111.96
5.4.100.0070.04011.96
5.4.90.0110.04311.96
5.4.80.0100.04811.97
5.4.70.0110.05711.96
5.4.60.0080.03611.96
5.4.50.0050.03911.96
5.4.40.0060.03711.95
5.4.30.0050.04311.94
5.4.20.0050.04011.94
5.4.10.0080.03511.95
5.4.00.0060.04211.44
5.3.280.0090.03912.71
5.3.270.0040.04812.73
5.3.260.0140.06312.72
5.3.250.0080.05812.72
5.3.240.0070.05712.72
5.3.230.0070.05312.70
5.3.220.0060.05912.68
5.3.210.0100.07012.68
5.3.200.0080.05312.68
5.3.190.0070.03712.68
5.3.180.0080.03612.68
5.3.170.0050.04212.67
5.3.160.0070.03812.68
5.3.150.0050.04412.67
5.3.140.0090.03512.66
5.3.130.0050.04112.66
5.3.120.0060.04612.66
5.3.110.0070.05112.66
5.3.100.0070.04812.12
5.3.90.0110.03912.08
5.3.80.0120.04112.08
5.3.70.0080.04812.08
5.3.60.0090.04612.07
5.3.50.0060.04812.00
5.3.40.0080.03812.00
5.3.30.0070.06211.95
5.3.20.0140.06311.72
5.3.10.0140.06611.70
5.3.00.0140.07511.69
5.2.170.0100.0379.18
5.2.160.0070.0469.18
5.2.150.0150.0739.19
5.2.140.0130.0669.18
5.2.130.0170.0509.14
5.2.120.0160.0529.14
5.2.110.0080.0389.15
5.2.100.0070.0349.14
5.2.90.0060.0449.14
5.2.80.0140.0569.14
5.2.70.0190.0629.14
5.2.60.0380.0799.09
5.2.50.0070.0389.06
5.2.40.0060.0349.04
5.2.30.0100.0309.02
5.2.20.0060.0299.00
5.2.10.0060.0318.93
5.2.00.0050.0348.78
5.1.60.0080.0268.07
5.1.50.0170.0238.07
5.1.40.0120.0558.05
5.1.30.0050.0368.40
5.1.20.0160.0358.42
5.1.10.0040.0298.14
5.1.00.0080.0318.15
5.0.50.0050.0226.62
5.0.40.0060.0386.48
5.0.30.0040.0746.29
5.0.20.0050.0286.27
5.0.10.0120.0476.24
5.0.00.0090.0536.23
4.4.90.0040.0284.78
4.4.80.0040.0194.76
4.4.70.0000.0294.75
4.4.60.0060.0354.75
4.4.50.0100.0394.77
4.4.40.0070.0514.70
4.4.30.0060.0254.76
4.4.20.0050.0334.84
4.4.10.0080.0334.85
4.4.00.0120.0354.76
4.3.110.0100.0414.67
4.3.100.0020.0254.66
4.3.90.0030.0234.63
4.3.80.0050.0334.58
4.3.70.0070.0224.63
4.3.60.0050.0224.63
4.3.50.0070.0254.63
4.3.40.0050.0534.54
4.3.30.0040.0263.28
4.3.20.0070.0243.26
4.3.10.0050.0223.21
4.3.00.0030.0208.73

preferences:
141.38 ms | 1394 KiB | 7 Q