3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array( 1 => "a", "1" => "b", 1.5 => "c", TRUE => "d", ); var_dump($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)
8.3.70.0110.00418.27
8.3.60.0140.00718.30
8.3.50.0140.00521.03
8.3.40.0040.01118.72
8.3.30.0000.01418.72
8.3.20.0040.00420.13
8.3.10.0070.00023.56
8.3.00.0000.00822.35
8.2.180.0150.00318.43
8.2.170.0090.00622.96
8.2.160.0070.00720.45
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0090.00017.50
8.2.110.0090.00020.55
8.2.100.0110.00017.91
8.2.90.0000.00819.21
8.2.80.0080.00017.97
8.2.70.0030.00617.50
8.2.60.0090.00018.00
8.2.50.0030.00618.07
8.2.40.0000.01219.38
8.2.30.0040.00419.80
8.2.20.0050.00317.68
8.2.10.0000.00817.92
8.2.00.0000.00717.95
8.1.280.0030.01725.92
8.1.270.0060.00920.38
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0090.00023.73
8.1.230.0110.00020.97
8.1.220.0000.00817.76
8.1.210.0100.00018.77
8.1.200.0060.00317.35
8.1.190.0000.00817.10
8.1.180.0000.00718.10
8.1.170.0080.00018.36
8.1.160.0000.00721.82
8.1.150.0050.00318.73
8.1.140.0080.00017.26
8.1.130.0020.00517.64
8.1.120.0000.00717.43
8.1.110.0000.00717.41
8.1.100.0040.00417.27
8.1.90.0020.00517.34
8.1.80.0050.00317.27
8.1.70.0030.00317.35
8.1.60.0060.00717.51
8.1.50.0040.00417.43
8.1.40.0030.00917.31
8.1.30.0000.00817.49
8.1.20.0040.00417.50
8.1.10.0070.00017.39
8.1.00.0070.00017.45
8.0.300.0000.00718.77
8.0.290.0000.00716.63
8.0.280.0000.00718.30
8.0.270.0070.00017.25
8.0.260.0000.00717.18
8.0.250.0000.00716.77
8.0.240.0000.00716.84
8.0.230.0030.00316.80
8.0.220.0000.00716.81
8.0.210.0040.00416.82
8.0.200.0040.00416.88
8.0.190.0070.00016.94
8.0.180.0000.00716.80
8.0.170.0040.00416.81
8.0.160.0000.00816.86
8.0.150.0000.00716.79
8.0.140.0070.00416.79
8.0.130.0000.00613.23
8.0.120.0040.00416.77
8.0.110.0000.00816.78
8.0.100.0050.00316.68
8.0.90.0070.00016.66
8.0.80.0150.00016.70
8.0.70.0000.00916.70
8.0.60.0000.00816.82
8.0.50.0070.00016.85
8.0.30.0120.00716.92
8.0.20.0090.01017.40
8.0.10.0040.00416.73
8.0.00.0070.01016.71
7.4.330.0000.00715.08
7.4.320.0000.00716.45
7.4.300.0060.00016.36
7.4.290.0050.00316.49
7.4.280.0040.00416.30
7.4.270.0030.00316.43
7.4.260.0000.00716.43
7.4.250.0070.00016.44
7.4.240.0050.00316.50
7.4.230.0030.00316.28
7.4.220.0120.00616.47
7.4.210.0040.01116.55
7.4.200.0000.00716.41
7.4.160.0160.00016.34
7.4.150.0090.00917.40
7.4.140.0150.00617.86
7.4.130.0130.00516.44
7.4.120.0120.01116.36
7.4.110.0030.01416.50
7.4.100.0030.01716.34
7.4.90.0070.01416.52
7.4.80.0070.01019.39
7.4.70.0080.01116.36
7.4.60.0130.00316.42
7.4.50.0000.00816.32
7.4.40.0030.01316.42
7.4.30.0130.00316.43
7.4.00.0080.00814.91
7.3.330.0050.00013.11
7.3.320.0050.00013.04
7.3.310.0000.00716.16
7.3.300.0070.00016.06
7.3.290.0080.00716.09
7.3.280.0090.01016.12
7.3.270.0110.00617.40
7.3.260.0080.01116.13
7.3.250.0130.00716.23
7.3.240.0100.00616.30
7.3.230.0100.00716.46
7.3.210.0100.00716.11
7.3.200.0180.00319.39
7.3.190.0010.01416.11
7.3.180.0080.00816.53
7.3.170.0060.01516.27
7.3.160.0090.01116.15
7.2.330.0090.01216.46
7.2.320.0110.00516.52
7.2.310.0030.01316.40
7.2.300.0120.00416.23
7.2.290.0140.00916.59
7.2.60.0060.00916.69
7.2.00.0100.01019.06
7.1.200.0130.00315.79
7.1.100.0040.01117.95
7.1.70.0070.00716.77
7.1.60.0140.01020.03
7.1.50.0140.00716.83
7.1.00.0030.07322.40
7.0.200.0060.00316.61
7.0.60.0100.07019.90
7.0.50.0070.07717.84
7.0.40.0070.07719.90
7.0.30.0500.06320.17
7.0.20.0230.08320.09
7.0.10.0170.07720.01
7.0.00.0070.09020.31
5.6.280.0030.06021.00
5.6.210.0030.04320.50
5.6.200.0070.09018.13
5.6.190.0100.07020.57
5.6.180.0300.06020.44
5.6.170.0330.07320.51
5.6.160.0000.05020.48
5.6.150.0070.06018.16
5.6.140.0130.07318.18
5.6.130.0070.08318.11
5.6.120.0100.07721.03
5.6.110.0130.06321.11
5.6.100.0100.06721.07
5.6.90.0030.08721.11
5.6.80.0000.04320.28
5.5.350.0130.04320.32
5.5.340.0170.07317.89
5.5.330.0100.07020.36
5.5.320.0300.07720.34
5.5.310.0270.03720.18
5.5.300.0100.08018.01
5.5.290.0070.04017.89
5.5.280.0070.08020.77
5.5.270.0000.04320.64
5.5.260.0070.08020.64
5.5.250.0130.07720.68
5.5.240.3900.04020.21
5.4.450.0530.06719.50
5.4.440.0530.06319.32
5.4.430.0370.07719.49
5.4.420.0900.07019.27
5.4.410.0730.06319.16
5.4.400.0800.05718.77
5.4.390.1000.05018.77
5.4.380.0730.05019.18
5.4.370.0870.06319.27
5.4.360.0730.06019.15
5.4.350.1000.06019.28
5.4.340.0770.05019.11
5.4.320.0630.05718.99
5.4.310.0600.08018.95
5.4.300.0830.05719.12
5.4.290.0670.06319.12
5.4.280.0970.04719.14
5.4.270.0830.05718.77
5.4.260.0930.05319.25
5.4.250.0800.05318.99
5.4.240.0970.06019.27
5.4.230.1070.03719.29
5.4.220.0870.06719.15
5.4.210.0630.06319.04
5.4.200.0830.05716.66
5.4.190.0730.05718.90
5.4.180.0830.04718.79
5.4.170.0830.06018.74
5.4.160.0930.07719.07
5.4.150.1100.05719.16
5.4.140.0930.04716.13
5.4.130.0670.06316.16
5.4.120.0930.06016.52
5.4.110.1100.05016.25
5.4.100.0900.05316.27
5.4.90.0870.05716.16
5.4.80.0700.05716.51
5.4.70.0700.06716.50
5.4.60.0200.06716.04
5.4.50.0070.04316.45
5.4.40.0400.03716.39
5.4.30.0300.05016.41
5.4.20.0270.05316.27

preferences:
54.28 ms | 401 KiB | 5 Q