3v4l.org

run code in 300+ PHP versions simultaneously
<?php $indexArray = ['a', 'b', 'c']; $assocArray = ['a' => 'b', 'b' => 'c', 'd' => 'e']; var_dump(array_values($indexArray)); var_dump(array_values($assocArray)); if ($indexArray === array_values($indexArray)) { echo "it works"; }

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)
8.3.60.0100.00716.50
8.3.50.0090.00616.06
8.3.40.0070.00718.76
8.3.30.0070.00718.72
8.3.20.0070.00020.34
8.3.10.0050.00321.73
8.3.00.0030.00517.38
8.2.180.0130.00316.38
8.2.170.0150.00422.96
8.2.160.0120.00920.38
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0080.00019.39
8.2.120.0000.00826.35
8.2.110.0040.00422.20
8.2.100.0120.00317.91
8.2.90.0000.00819.23
8.2.80.0000.00817.97
8.2.70.0080.00017.50
8.2.60.0000.00818.04
8.2.50.0050.00318.10
8.2.40.0060.00320.67
8.2.30.0070.00321.07
8.2.20.0070.00018.00
8.2.10.0000.00717.95
8.2.00.0070.00017.99
8.1.280.0150.00025.92
8.1.270.0050.00322.20
8.1.260.0000.00726.35
8.1.250.0000.00828.09
8.1.240.0100.00020.99
8.1.230.0060.00619.12
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0030.00617.22
8.1.190.0000.00917.22
8.1.180.0000.00918.10
8.1.170.0040.00418.96
8.1.160.0030.00318.96
8.1.150.0050.00220.61
8.1.140.0000.00719.51
8.1.130.0080.00018.86
8.1.120.0040.00417.29
8.1.110.0000.00717.33
8.1.100.0000.00817.42
8.1.90.0040.00417.34
8.1.80.0070.00017.40
8.1.70.0040.00417.23
8.1.60.0040.00417.40
8.1.50.0040.00417.45
8.1.40.0040.00417.29
8.1.30.0030.00517.52
8.1.20.0040.00417.56
8.1.10.0080.00017.50
8.1.00.0040.00417.50
8.0.300.0040.00420.27
8.0.290.0060.00316.75
8.0.280.0040.00418.44
8.0.270.0040.00417.26
8.0.260.0030.00316.72
8.0.250.0070.00016.88
8.0.240.0000.00716.78
8.0.230.0080.00316.84
8.0.220.0000.00716.82
8.0.210.0040.00416.92
8.0.200.0060.00016.91
8.0.190.0060.00316.78
8.0.180.0040.00416.76
8.0.170.0040.00416.80
8.0.160.0040.00316.82
8.0.150.0040.00416.85
8.0.140.0050.00316.84
8.0.130.0000.00513.23
8.0.120.0040.00416.67
8.0.110.0000.00816.65
8.0.100.0050.00316.77
8.0.90.0000.00716.73
8.0.80.0140.00916.84
8.0.70.0070.00016.82
8.0.60.0020.00516.71
8.0.50.0040.00416.71
8.0.30.0070.01016.89
8.0.20.0100.01017.40
8.0.10.0040.00416.75
8.0.00.0090.00916.64
7.4.330.0070.00015.55
7.4.320.0000.00716.64
7.4.300.0070.00016.47
7.4.290.0030.00316.59
7.4.280.0040.00416.47
7.4.270.0000.00716.40
7.4.260.0040.00416.50
7.4.250.0040.00416.45
7.4.240.0040.00416.59
7.4.230.0030.00316.34
7.4.220.0200.00716.47
7.4.210.0080.00816.50
7.4.200.0050.00216.34
7.4.160.0080.00816.41
7.4.150.0130.00517.40
7.4.140.0140.00817.86
7.4.130.0160.00316.54
7.4.120.0130.00916.63
7.4.110.0100.00616.50
7.4.100.0100.00716.35
7.4.90.0060.01216.53
7.4.80.0120.00619.39
7.4.70.0160.00616.46
7.4.60.0060.00916.49
7.4.50.0070.00716.43
7.4.40.0000.01716.36
7.4.30.0090.00616.66
7.4.00.0030.01314.86
7.3.330.0000.00512.95
7.3.320.0030.00313.13
7.3.310.0000.00716.06
7.3.300.0000.00716.20
7.3.290.0020.00516.15
7.3.280.0060.01116.20
7.3.270.0030.01417.40
7.3.260.0110.00816.44
7.3.250.0140.00816.29
7.3.240.0130.00516.24
7.3.230.0130.00916.24
7.3.210.0040.01216.49
7.3.200.0120.00416.30
7.3.190.0050.01516.48
7.3.180.0100.00616.42
7.3.170.0130.00416.44
7.3.160.0070.01116.25
7.3.10.0110.00416.71
7.3.00.0060.00616.55
7.2.330.0180.00616.63
7.2.320.0040.01416.67
7.2.310.0090.00816.58
7.2.300.0070.01116.28
7.2.290.0030.01816.58
7.2.130.0040.01116.57
7.2.120.0000.01616.64
7.2.110.0040.01216.86
7.2.100.0070.00716.93
7.2.90.0160.00515.85
7.2.80.0590.00615.72
7.2.70.0340.01015.57
7.2.60.0480.00515.77
7.2.50.0510.00715.66
7.2.40.0340.01115.96
7.2.30.0560.00516.03
7.2.20.0420.00515.91
7.2.10.0390.00815.91
7.2.00.0600.00615.83
7.1.250.0000.01315.88
7.1.210.1000.00613.86
7.1.200.0820.00314.06
7.1.190.0740.01314.05
7.1.180.0770.00313.94
7.1.170.0720.00313.70
7.1.160.0900.01013.48
7.1.150.1120.01013.54
7.1.140.0680.01013.82
7.1.130.0820.00613.72
7.1.120.0330.00413.69
7.1.110.0240.01013.75
7.1.100.1760.00313.81
7.1.90.0390.01213.91
7.1.80.0580.00713.80
7.1.70.0150.00513.52
7.1.60.0280.01431.84
7.1.50.0330.00731.56
7.1.40.0820.01331.80
7.1.30.1560.01631.71
7.1.20.0780.01631.86
7.1.10.0040.01813.80
7.1.00.0560.00913.88
7.0.310.1690.00013.39
7.0.300.0690.01013.36
7.0.290.1010.01313.39
7.0.280.1200.00613.36
7.0.270.0310.01313.36
7.0.260.0100.01013.23
7.0.250.0700.00313.30
7.0.240.0790.00313.44
7.0.230.0160.00313.20
7.0.220.0650.00613.44
7.0.210.0140.00713.07
7.0.200.0550.00013.07
7.0.190.0660.00913.32
7.0.180.0500.01213.39
7.0.170.0170.00613.39
7.0.160.0440.00613.37
7.0.150.0240.00313.67
7.0.140.0140.00813.24
7.0.130.0710.00713.38
7.0.120.0550.01013.35
7.0.110.0230.00613.27
7.0.100.0060.01113.43
7.0.90.0090.00913.23
7.0.80.0140.00513.21
7.0.70.0530.00912.91
7.0.60.0070.00913.31
7.0.50.0120.00913.29
7.0.40.0190.00013.55
7.0.30.0050.01713.29
7.0.20.0710.00313.31
7.0.10.0870.01013.11
7.0.00.0180.00813.13

preferences:
40.7 ms | 401 KiB | 5 Q