3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = range(0,100000000); array_unshift($a, 999);

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)
8.3.50.0110.00716.37
8.3.40.0120.00618.65
8.3.30.0090.00920.17
8.3.20.0040.00418.69
8.3.10.0080.00020.79
8.3.00.0080.00019.43
8.2.170.0070.00722.96
8.2.160.0060.00920.29
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0030.00726.16
8.2.120.0040.00419.83
8.2.110.0080.00319.24
8.2.100.0110.00017.91
8.2.90.0000.00918.95
8.2.80.0000.00719.32
8.2.70.0000.00817.38
8.2.60.0060.00317.80
8.2.50.0060.00318.07
8.2.40.0040.00419.82
8.2.30.0000.00721.28
8.2.20.0000.00717.66
8.2.10.0070.00017.57
8.2.00.0040.00417.46
8.1.270.0000.00823.99
8.1.260.0080.00026.35
8.1.250.0020.00528.09
8.1.240.0060.00322.36
8.1.230.0080.00320.69
8.1.220.0030.00618.77
8.1.210.0040.00418.77
8.1.200.0030.00617.00
8.1.190.0030.00617.39
8.1.180.0000.00918.10
8.1.170.0000.00818.42
8.1.160.0040.00418.75
8.1.150.0040.00418.38
8.1.140.0000.00717.33
8.1.130.0050.00317.77
8.1.120.0060.00317.34
8.1.110.0040.00417.14
8.1.100.0000.00717.30
8.1.90.0070.00017.23
8.1.80.0040.00417.31
8.1.70.0000.00717.21
8.1.60.0000.00917.34
8.1.50.0050.00317.29
8.1.40.0040.00417.27
8.1.30.0030.00517.51
8.1.20.0030.00517.45
8.1.10.0050.00317.35
8.1.00.0080.00017.32
8.0.300.0060.00319.77
8.0.290.0000.00817.18
8.0.280.0030.00318.25
8.0.270.0070.00017.06
8.0.260.0000.00616.73
8.0.250.0040.00416.84
8.0.240.0120.00016.82
8.0.230.0000.00716.72
8.0.220.0030.00316.70
8.0.210.0030.00516.76
8.0.200.0070.00016.88
8.0.190.0040.00416.76
8.0.180.0030.00316.72
8.0.170.0050.00216.76
8.0.160.0030.00316.84
8.0.150.0050.00216.77
8.0.140.0040.00316.78
8.0.130.0030.00313.25
8.0.120.0050.00316.68
8.0.110.0000.00716.72
8.0.100.0070.00016.89
8.0.90.0030.00516.82
8.0.80.0100.00716.82
8.0.70.0020.00516.88
8.0.60.0040.00416.70
8.0.50.0070.00016.62
8.0.30.0140.00516.83
8.0.20.0080.01517.40
8.0.10.0050.00216.94
8.0.00.0120.00616.58
7.4.330.0000.00516.70
7.4.320.0030.00316.39
7.4.300.0030.00316.45
7.4.290.0030.00316.36
7.4.280.0050.00316.50
7.4.270.0000.00716.49
7.4.260.0020.00213.12
7.4.250.0070.00016.34
7.4.240.0040.00416.29
7.4.230.0000.00716.22
7.4.220.0060.01216.51
7.4.210.0090.01016.46
7.4.200.0070.00016.32
7.4.190.0000.00716.59
7.4.160.0030.01416.61
7.4.150.0040.01417.40
7.4.140.0080.00917.86
7.4.130.0060.01016.46
7.4.120.0140.00816.31
7.4.110.0110.00716.42
7.4.100.0040.01416.29
7.4.90.0100.01416.27
7.4.80.0100.00719.39
7.4.70.0060.01716.34
7.4.60.0130.00316.27
7.4.50.0000.00815.99
7.4.40.0030.01322.77
7.4.30.0070.01016.14
7.3.330.0030.00313.07
7.3.320.0070.00012.93
7.3.310.0070.00016.13
7.3.300.0040.00416.18
7.3.290.0030.01016.22
7.3.280.0090.00916.17
7.3.270.0140.00417.40
7.3.260.0150.00818.24
7.3.250.0090.01116.25
7.3.240.0060.01216.43
7.3.230.0100.00616.39
7.3.210.0000.01616.23
7.3.200.0030.01519.39
7.3.190.0150.00416.15
7.3.180.0060.00916.24
7.3.170.0060.00916.31
7.3.160.0070.01016.38
7.2.330.0140.00316.61
7.2.320.0110.00816.26
7.2.310.0110.01516.27
7.2.300.0000.01616.43
7.2.290.0080.00816.20
5.4.210.0470.12083.49
5.4.200.0630.12383.24
5.4.190.0670.11083.51
5.4.180.0330.11783.44
5.4.170.0370.10383.43
5.4.160.0400.09783.50
5.4.150.0330.11783.20
5.4.140.0400.11080.89
5.4.130.0570.08380.99
5.4.120.0500.10381.09
5.4.110.0370.09380.98
5.4.100.0370.12381.04
5.4.90.0330.10781.08
5.4.80.0500.13780.89
5.4.70.0500.09080.74
5.4.60.0630.07381.01
5.4.50.0470.09780.75
5.4.40.0500.13080.87
5.4.30.0400.10781.00
5.4.20.0470.09780.80
5.4.10.0500.09381.02
5.4.00.0470.10780.32
5.3.270.0530.10377.61
5.3.260.0700.13777.66
5.3.250.0470.08777.55
5.3.240.0400.10077.79
5.3.230.0400.11077.79
5.3.220.0370.11377.74
5.3.210.0400.10777.75
5.3.200.0530.10777.75
5.3.190.0500.10377.84
5.3.180.0530.11777.83
5.3.170.0570.08777.76
5.3.160.0730.11777.73
5.3.150.0300.11777.57
5.3.140.0430.11077.63
5.3.130.0370.11077.55
5.3.120.0330.11377.41
5.3.110.0430.09377.73
5.3.100.0470.10077.20
5.3.90.0530.09377.20
5.3.80.0400.10076.98
5.3.70.0430.10777.12
5.3.60.0470.09377.02
5.3.50.0370.11076.92
5.3.40.0470.09376.88

preferences:
28.44 ms | 400 KiB | 5 Q