3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array( 0 => 'val1', 2 => 'val2', 3.4 => 'val3', 5 => 'val4', 7 => 'val5' ); $array = [...$array]; var_export($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)
8.3.40.0090.00618.86
8.3.30.0090.00618.59
8.3.20.0070.00021.77
8.3.10.0040.00420.22
8.3.00.0090.00021.86
8.2.170.0040.01122.96
8.2.160.0070.01021.20
8.2.150.0080.00025.66
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00421.12
8.2.110.0000.00921.07
8.2.100.0080.00318.03
8.2.90.0040.00417.84
8.2.80.0040.00418.03
8.2.70.0060.00318.05
8.2.60.0050.00318.22
8.2.50.0030.00618.10
8.2.40.0040.00419.38
8.2.30.0040.00419.32
8.2.20.0040.00417.98
8.2.10.0000.00719.29
8.2.00.0070.00319.40
8.1.270.0040.00424.66
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0060.00322.10
8.1.230.0040.00722.69
8.1.220.0090.00017.74
8.1.210.0040.00418.85
8.1.200.0050.00517.22
8.1.190.0030.00517.13
8.1.180.0030.00618.10
8.1.170.0050.00318.70
8.1.160.0030.00718.92
8.1.150.0000.00718.79
8.1.140.0050.00322.09
8.1.130.0030.00320.07
8.1.120.0000.00717.42
8.1.110.0060.00317.51
8.1.100.0000.00817.43
8.1.90.0030.00317.28
8.1.80.0040.00417.35
8.1.70.0030.00317.41
8.1.60.0050.00317.41
8.1.50.0040.00417.35
8.1.40.0030.00717.37
8.1.30.0040.00417.41
8.1.20.0000.00917.46
8.1.10.0000.00917.52
8.1.00.0000.00817.54
8.0.300.0040.00420.21
8.0.290.0060.00316.63
8.0.280.0000.00718.46
8.0.270.0070.00017.18
8.0.260.0060.00019.99
8.0.250.0000.00716.92
8.0.240.0000.00717.01
8.0.230.0030.00316.93
8.0.220.0040.00416.90
8.0.210.0030.00616.88
8.0.200.0070.00016.93
8.0.190.0080.00016.82
8.0.180.0000.00816.89
8.0.170.0050.00316.80
8.0.160.0000.00816.83
8.0.150.0070.00016.84
8.0.140.0070.00016.89
8.0.130.0030.00313.28
8.0.120.0090.00016.83
8.0.110.0030.00316.72
8.0.100.0050.00216.87
8.0.90.0040.00416.81
8.0.80.0070.00716.81
8.0.70.0070.00016.91
8.0.60.0040.00416.86
8.0.50.0000.00816.72
8.0.30.0100.01016.92
8.0.20.0160.00817.17
8.0.10.0000.00717.04
8.0.00.0080.01116.64
7.4.330.0050.00015.55
7.4.320.0060.00016.59
7.4.300.0040.00416.49
7.4.290.0030.00316.59
7.4.280.0040.00416.47
7.4.270.0070.00016.48
7.4.260.0030.00316.46
7.4.250.0030.00316.48
7.4.240.0040.00316.54
7.4.230.0070.00016.47
7.4.220.0070.00016.57
7.4.210.0070.01016.55
7.4.200.0000.00716.68
7.4.140.0150.00417.86
7.4.130.0120.00816.40
7.4.120.0150.00916.57
7.4.110.0110.00516.40
7.4.100.0090.00916.46
7.4.90.0130.00516.39
7.4.80.0120.00619.39
7.4.70.0100.01016.58
7.4.60.0080.00816.39
7.4.50.0040.01116.51
7.4.40.0140.00716.49
7.3.330.0000.00613.28
7.3.320.0060.00013.11
7.3.310.0000.00615.97
7.3.300.0000.00616.21
7.3.290.0000.00716.21
7.3.280.0100.00716.14
7.3.260.0090.01016.30
7.3.240.0110.00716.24
7.3.230.0060.00916.34
7.3.210.0030.01416.09
7.3.200.0110.00616.38
7.3.190.0110.00916.33
7.3.180.0040.01216.18
7.3.170.0090.00616.13
7.3.160.0090.00816.39
7.3.70.0060.00814.62
7.3.60.0100.00914.47
7.3.50.0100.01014.24
7.3.40.0090.01214.53
7.3.30.0160.00314.44
7.3.20.0120.00314.39
7.3.10.0080.01214.50
7.3.00.0070.01214.59
7.2.330.0130.00316.25
7.2.320.0070.01016.35
7.2.310.0070.01016.25
7.2.300.0140.00716.50
7.2.290.0060.00916.35
7.2.200.0100.00314.50
7.2.190.0120.00614.70
7.2.180.0090.00614.55
7.2.170.0100.01314.62
7.2.160.0170.00014.73
7.2.150.0090.00714.83
7.2.140.0120.00914.66
7.2.130.0150.01214.89
7.2.120.0200.00014.80
7.2.110.0050.01014.83
7.2.100.0860.00314.63
7.2.90.0130.00315.01
7.2.80.0080.01214.62
7.2.70.0100.00514.70
7.2.60.0110.00014.86
7.2.50.0190.01214.52
7.2.40.0160.00014.64
7.2.30.0130.01014.75
7.2.20.0100.00414.47
7.2.10.0340.00714.75
7.2.00.0140.00314.62
7.1.300.0290.00313.41
7.1.290.0130.00013.64
7.1.280.0100.01713.69
7.1.270.0100.00313.57
7.1.260.0120.00413.88
7.1.250.0100.00713.63

preferences:
61.21 ms | 400 KiB | 5 Q