3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array( 1 => "a", "1" => "b", 1.5 => "c", '123x' => 'c2' , true => "d", ); var_dump($array); ?>

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)
8.3.60.0100.01018.43
8.3.50.0160.00322.05
8.3.40.0150.00318.78
8.3.30.0150.00319.16
8.3.20.0000.00820.13
8.3.10.0050.00321.81
8.3.00.0040.00419.56
8.2.180.0160.00616.63
8.2.170.0040.01522.96
8.2.160.0070.00720.44
8.2.150.0000.00824.18
8.2.140.0040.01124.66
8.2.130.0000.00826.16
8.2.120.0020.00521.03
8.2.110.0060.00322.20
8.2.100.0040.00719.64
8.2.90.0000.00719.27
8.2.80.0030.00517.97
8.2.70.0080.00017.63
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0030.00619.95
8.2.30.0030.00619.76
8.2.20.0000.00717.58
8.2.10.0040.00418.05
8.2.00.0000.00717.66
8.1.280.0120.00325.92
8.1.270.0040.00423.74
8.1.260.0050.00226.35
8.1.250.0050.00328.09
8.1.240.0040.00423.75
8.1.230.0040.00719.14
8.1.220.0040.00417.74
8.1.210.0090.00018.77
8.1.200.0080.00017.10
8.1.190.0050.00317.11
8.1.180.0040.00418.10
8.1.170.0040.00818.40
8.1.160.0040.00421.93
8.1.150.0000.00718.79
8.1.140.0040.00417.42
8.1.130.0070.00017.73
8.1.120.0020.00517.25
8.1.110.0070.00017.36
8.1.100.0000.00717.41
8.1.90.0000.00717.41
8.1.80.0030.00717.44
8.1.70.0030.00317.24
8.1.60.0050.00317.50
8.1.50.0000.00817.30
8.1.40.0040.00417.34
8.1.30.0040.00417.47
8.1.20.0040.00417.45
8.1.10.0030.00517.44
8.1.00.0040.00417.44
8.0.300.0050.00318.77
8.0.290.0050.00316.58
8.0.280.0030.00318.37
8.0.270.0000.00717.09
8.0.260.0060.00017.07
8.0.250.0070.00016.77
8.0.240.0030.00316.83
8.0.230.0000.00716.87
8.0.220.0060.00316.77
8.0.210.0030.00316.79
8.0.200.0040.00416.85
8.0.190.0030.00316.83
8.0.180.0000.00716.90
8.0.170.0030.00516.73
8.0.160.0040.00416.80
8.0.150.0050.00216.74
8.0.140.0000.00916.79
8.0.130.0030.00313.16
8.0.120.0030.00516.67
8.0.110.0050.00316.73
8.0.100.0040.00416.87
8.0.90.0040.00416.92
8.0.80.0150.00016.88
8.0.70.0000.00716.71
8.0.60.0040.00416.67
8.0.50.0080.00016.80
8.0.30.0110.01116.88
8.0.20.0120.00917.40
8.0.10.0040.00416.89
8.0.00.0120.00916.54
7.4.330.0030.00315.00
7.4.320.0060.00016.52
7.4.300.0030.00616.51
7.4.290.0040.00416.51
7.4.280.0030.00616.40
7.4.270.0040.00416.46
7.4.260.0000.00816.48
7.4.250.0000.00716.45
7.4.240.0040.00416.43
7.4.230.0000.00716.32
7.4.220.0130.01016.52
7.4.210.0030.01616.46
7.4.200.0000.00716.54
7.4.160.0070.01416.24
7.4.150.0130.00317.40
7.4.140.0030.01417.86
7.4.130.0080.00916.38
7.4.120.0070.01016.32
7.4.110.0120.00416.39
7.4.100.0030.01416.46
7.4.90.0150.00616.29
7.4.80.0080.01419.39
7.4.70.0090.00816.51
7.4.60.0100.01016.40
7.4.50.0030.00316.43
7.4.40.0080.00816.46
7.4.30.0060.01016.41
7.4.00.0000.01514.56
7.3.330.0000.00512.86
7.3.320.0000.00512.84
7.3.310.0020.00516.10
7.3.300.0060.00015.94
7.3.290.0030.01116.23
7.3.280.0110.00916.14
7.3.270.0130.00317.40
7.3.260.0100.00716.14
7.3.250.0110.00916.10
7.3.240.0030.01316.14
7.3.230.0060.01216.39
7.3.210.0070.01016.32
7.3.200.0120.00619.39
7.3.190.0100.01016.18
7.3.180.0120.00316.29
7.3.170.0160.00016.43
7.3.160.0130.00316.45
7.3.120.0040.00814.82
7.3.10.0040.00716.48
7.3.00.0070.00316.43
7.2.330.0130.00316.60
7.2.320.0090.00816.32
7.2.310.0080.00816.59
7.2.300.0100.00716.34
7.2.290.0160.00616.47
7.2.130.0070.01016.63
7.2.120.0080.00416.55
7.2.110.0090.00616.51
7.2.100.0060.00316.59
7.2.90.0060.00316.65
7.2.80.0090.00316.66
7.2.70.0040.00716.82
7.2.60.0020.01216.60
7.2.50.0090.00916.72
7.2.40.0120.00016.85
7.2.30.0040.00816.57
7.2.20.0070.00716.36
7.2.10.0000.01316.71
7.2.00.0000.01016.80
7.1.250.0040.00715.74
7.1.200.0000.01115.47
7.1.70.0000.00817.16
7.1.60.0120.00919.25
7.1.50.0190.00616.89
7.1.00.0100.07022.43
7.0.200.0030.01016.74
7.0.140.0000.08022.04
7.0.60.0100.08019.91
7.0.50.0000.05017.79
7.0.40.0030.09319.96
7.0.30.0170.04320.20
7.0.20.0470.06720.13
7.0.10.0100.03720.13
7.0.00.0070.07020.09
5.6.210.0100.03320.50
5.6.200.0130.03018.16
5.6.190.0070.08720.41
5.6.180.0130.05020.41
5.6.170.0070.05020.52
5.6.160.0070.04020.33
5.6.150.0070.08318.12
5.6.140.0000.08318.18
5.6.130.0000.04318.17
5.6.120.0070.05720.94
5.6.110.0100.08021.09
5.6.100.0100.03720.99
5.6.90.0100.08321.00
5.6.80.0070.06020.52
5.5.350.0330.07020.32
5.5.340.0030.04318.02
5.5.330.0100.03320.28
5.5.320.0270.05720.24
5.5.310.0170.04320.24
5.5.300.0070.07317.91
5.5.290.0030.05318.01
5.5.280.0130.08320.73
5.5.270.0070.08320.95
5.5.260.0070.08320.66
5.5.250.0100.09020.49
5.5.240.0070.07720.20
5.4.450.1500.04019.54
5.4.440.1870.03719.45
5.4.430.1970.04319.25
5.4.420.1830.03719.45
5.4.410.0000.05019.10
5.4.400.0000.05018.77
5.4.390.0170.03718.89
5.4.380.1600.04019.09
5.4.370.1570.03318.91
5.4.360.1530.04719.10
5.4.350.1670.04719.14
5.4.340.0030.04719.05
5.4.320.0070.03718.92
5.4.310.0170.04319.08
5.4.300.1870.04019.08
5.4.290.1730.04319.10
5.4.280.1830.05019.09
5.4.270.0030.04319.07
5.4.260.0070.04319.16
5.4.250.0170.05319.25
5.4.240.0030.04718.80
5.4.230.0070.04318.93
5.4.220.0470.03319.25
5.4.210.1800.04318.77
5.4.200.1600.03319.06
5.4.190.1630.04019.23
5.4.180.1530.03719.07
5.4.170.0000.04719.12
5.4.160.0130.03319.07
5.4.150.0230.04319.06
5.4.140.1830.06016.27
5.4.130.1470.04016.41
5.4.120.1530.04016.21
5.4.110.0070.05716.18
5.4.100.0630.04016.51
5.4.90.0400.03716.46
5.4.80.0070.04016.42
5.4.70.0000.07716.46
5.4.60.0030.05316.43
5.4.50.0300.04016.36
5.4.40.1830.03716.03
5.4.30.1600.03716.31
5.4.20.1800.04716.31
5.4.10.1800.04016.34
5.4.00.1630.04315.91
5.3.290.1730.04314.51
5.3.280.1800.04714.45
5.3.270.1800.04714.44
5.3.260.1600.03714.45
5.3.250.1630.04014.47
5.3.240.1800.04314.45
5.3.230.1770.04314.42
5.3.220.1470.04314.39
5.3.210.1770.04014.40
5.3.200.1670.02714.51
5.3.190.1530.03714.57
5.3.180.1470.03014.41
5.3.170.1900.03714.51
5.3.160.1670.04314.42
5.3.150.1670.03714.40
5.3.140.1570.03314.56
5.3.130.1570.03314.64
5.3.120.1730.04314.56
5.3.110.1800.04014.48
5.3.100.1600.03713.88
5.3.90.1770.04013.85
5.3.80.1970.03013.86
5.3.70.1730.04313.87
5.3.60.1600.03313.88
5.3.50.0070.05013.74
5.3.40.0100.05013.99
5.3.30.0270.04013.84
5.3.20.1400.03313.54
5.3.10.1530.03013.77
5.3.00.1800.03713.49
5.2.170.1530.03711.00
5.2.160.1230.03311.16
5.2.150.0030.03711.01
5.2.140.0070.03311.16
5.2.130.0070.05710.96
5.2.120.0230.03011.01
5.2.110.0100.04010.96
5.2.100.0000.03711.12
5.2.90.0730.04011.14
5.2.80.1070.02711.17
5.2.70.1530.03011.02
5.2.60.1330.02711.07
5.2.50.1300.02710.95
5.2.40.1300.03710.93
5.2.30.1070.02310.79
5.2.20.0030.03311.00
5.2.10.0070.05010.72
5.2.00.0000.04010.69
5.1.60.0070.0239.97
5.1.50.0930.02010.07
5.1.40.1230.0279.84
5.1.30.1070.02710.28
5.1.20.0030.05310.43
5.1.10.0000.03710.03
5.1.00.0030.06310.05
5.0.50.0000.0238.66
5.0.40.0070.0138.48
5.0.30.0000.0478.21
5.0.20.0000.0508.13
5.0.10.0430.0308.21
5.0.00.0570.0338.30
4.4.90.0430.0207.43
4.4.80.0570.0207.43
4.4.70.0000.0177.43
4.4.60.0000.0177.43
4.4.50.0000.0337.43
4.4.40.0030.0337.43
4.4.30.0000.0207.43
4.4.20.0000.0377.43
4.4.10.0000.0337.43
4.4.00.0000.0377.43
4.3.110.0030.0137.43
4.3.100.0030.0277.43
4.3.90.0270.0177.43
4.3.80.0530.0437.43
4.3.70.0530.0177.43
4.3.60.0630.0137.43
4.3.50.0630.0107.43
4.3.40.0000.0237.43
4.3.30.0030.0137.43
4.3.20.0000.0207.43
4.3.10.0000.0207.43
4.3.00.0030.0237.43

preferences:
34.43 ms | 401 KiB | 5 Q