3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array (11 => 14, 10 => 9, 12 => 7, 13 => 7, 14 => 4, 15 => 6); $maxs = array_keys($array, max($array)); var_dump($maxs);

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)
8.3.40.0200.00318.58
8.3.30.0080.00818.35
8.3.20.0040.00420.04
8.3.10.0020.00523.59
8.3.00.0050.00319.43
8.2.170.0040.01422.96
8.2.160.0110.00618.96
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0000.00821.07
8.2.120.0040.00426.35
8.2.110.0000.00920.43
8.2.100.0000.01117.72
8.2.90.0090.00017.84
8.2.80.0000.00817.97
8.2.70.0000.01017.38
8.2.60.0060.00317.80
8.2.50.0080.00018.10
8.2.40.0040.00420.38
8.2.30.0050.00219.05
8.2.20.0080.00017.98
8.2.10.0040.00418.03
8.2.00.0000.00717.96
8.1.270.0040.00422.14
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0070.00422.00
8.1.230.0100.00322.80
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0080.00017.22
8.1.190.0040.00416.88
8.1.180.0050.00318.10
8.1.170.0000.00820.12
8.1.160.0030.00318.87
8.1.150.0060.00320.60
8.1.140.0040.00419.41
8.1.130.0000.00718.82
8.1.120.0000.00717.30
8.1.110.0060.00317.30
8.1.100.0000.00717.34
8.1.90.0000.00717.38
8.1.80.0040.00417.33
8.1.70.0070.00017.37
8.1.60.0040.00417.39
8.1.50.0030.00517.43
8.1.40.0060.00317.37
8.1.30.0050.00217.45
8.1.20.0000.00717.60
8.1.10.0000.00817.46
8.1.00.0040.00417.38
8.0.300.0000.00719.93
8.0.290.0050.00216.63
8.0.280.0030.00318.30
8.0.270.0040.00417.23
8.0.260.0000.00716.70
8.0.250.0000.00616.85
8.0.240.0030.00516.88
8.0.230.0000.00716.91
8.0.220.0030.00316.76
8.0.210.0070.00016.81
8.0.200.0000.00616.88
8.0.190.0060.00316.84
8.0.180.0000.00716.88
8.0.170.0000.00716.80
8.0.160.0000.00816.81
8.0.150.0030.00316.66
8.0.140.0030.00316.77
8.0.130.0050.00013.28
8.0.120.0040.00416.71
8.0.110.0030.00316.70
8.0.100.0070.00016.68
8.0.90.0000.00816.77
8.0.80.0070.01016.75
8.0.70.0000.00716.64
8.0.60.0000.00716.86
8.0.50.0050.00316.65
8.0.30.0090.00816.93
8.0.20.0090.01017.40
8.0.10.0050.00216.84
8.0.00.0070.01116.73
7.4.330.0020.00215.55
7.4.320.0030.00316.53
7.4.300.0000.00616.42
7.4.290.0000.00716.45
7.4.280.0050.00316.44
7.4.270.0080.00016.42
7.4.260.0000.00716.50
7.4.250.0000.00716.53
7.4.240.0000.00716.53
7.4.230.0000.00716.53
7.4.220.0130.01116.50
7.4.210.0090.00616.38
7.4.200.0000.00716.55
7.4.160.0080.00816.35
7.4.150.0170.00317.40
7.4.140.0130.01017.86
7.4.130.0120.01216.49
7.4.120.0090.01016.36
7.4.110.0100.00716.43
7.4.100.0120.00816.36
7.4.90.0110.00516.38
7.4.80.0100.00719.39
7.4.70.0130.00416.40
7.4.60.0080.01216.33
7.4.50.0000.01816.26
7.4.40.0070.01016.32
7.4.30.0110.00516.50
7.4.00.0040.00414.64
7.3.330.0000.00612.97
7.3.320.0050.00013.02
7.3.310.0070.00016.12
7.3.300.0060.00016.14
7.3.290.0070.00716.16
7.3.280.0090.00816.13
7.3.270.0120.00617.40
7.3.260.0120.00816.11
7.3.250.0090.00816.36
7.3.240.0130.00616.28
7.3.230.0120.00616.43
7.3.210.0080.00816.07
7.3.200.0090.00916.28
7.3.190.0090.00616.15
7.3.180.0150.00016.21
7.3.170.0100.00616.13
7.3.160.0160.00016.54
7.3.10.0040.01116.30
7.3.00.0090.00616.66
7.2.330.0060.01216.40
7.2.320.0080.00816.56
7.2.310.0060.01516.30
7.2.300.0060.01016.52
7.2.290.0080.00816.44
7.2.130.0070.00716.80
7.2.120.0120.00316.88
7.2.110.0070.00916.66
7.2.100.0060.00616.70
7.2.90.0330.00515.62
7.2.80.1000.00315.85
7.2.70.0620.00515.99
7.2.60.1190.00615.85
7.2.50.0810.00815.99
7.2.40.0960.00815.81
7.2.30.0780.00215.80
7.2.20.1340.00515.75
7.2.10.0510.00715.94
7.2.00.0060.01015.89
7.1.250.0030.01215.50
7.1.210.0450.00613.69
7.1.200.0100.01013.89
7.1.190.2120.01013.55
7.1.180.2150.00313.50
7.1.170.1210.01013.77
7.1.160.1800.01014.02
7.1.150.1460.00614.03
7.1.140.1590.01013.91
7.1.130.0060.01313.69
7.1.120.0920.00613.93
7.1.110.1060.00313.98
7.1.100.0140.00313.66
7.1.90.0690.00313.95
7.1.80.0090.01213.83
7.1.70.0370.00313.93
7.1.60.1780.00331.91
7.1.50.0590.00931.77
7.1.40.0300.00631.99
7.1.30.0390.00431.80
7.1.20.0230.01431.96
7.1.10.0110.00513.97
7.1.00.0090.00613.88
7.0.310.1550.00713.69
7.0.300.2010.01013.20
7.0.290.2130.00713.11
7.0.280.1100.00613.18
7.0.270.0090.00313.33
7.0.260.0490.00313.33
7.0.250.0070.01013.68
7.0.240.0120.00913.24
7.0.230.0140.00313.27
7.0.220.0600.01313.20
7.0.210.0160.00013.41
7.0.200.0420.01113.51
7.0.190.0080.00913.54
7.0.180.0070.00713.54
7.0.170.0150.00413.39
7.0.160.0090.00613.49
7.0.150.0100.00713.50
7.0.140.0140.00713.55
7.0.130.0390.00413.58
7.0.120.3490.00713.39
7.0.110.2020.00313.41
7.0.100.2470.00013.73
7.0.90.0170.00513.57
7.0.80.0130.00413.31
7.0.70.0120.00313.07
7.0.60.0040.00813.27
7.0.50.0120.00413.63
7.0.40.0370.00813.48
7.0.30.0190.00413.30
7.0.20.0200.01413.70
7.0.10.0080.00913.38
7.0.00.0090.00513.52

preferences:
44.23 ms | 400 KiB | 5 Q