3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = (array) [3,4]; var_dump($array); $array = (array) 'buritto!'; var_dump($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)
8.3.70.0060.01216.42
8.3.60.0070.01118.15
8.3.50.0090.00818.35
8.3.40.0040.01118.66
8.3.30.0120.00318.71
8.3.20.0000.00818.48
8.3.10.0080.00023.70
8.3.00.0040.00421.87
8.2.190.0080.01116.58
8.2.180.0150.00618.16
8.2.170.0000.01422.96
8.2.160.0100.00718.91
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0070.00022.11
8.2.120.0040.00426.35
8.2.110.0030.00620.95
8.2.100.0030.00917.78
8.2.90.0040.00417.91
8.2.80.0040.00417.97
8.2.70.0000.00817.80
8.2.60.0060.00318.09
8.2.50.0000.00918.10
8.2.40.0040.00419.25
8.2.30.0070.00020.61
8.2.20.0000.00818.04
8.2.10.0040.00418.04
8.2.00.0040.00419.43
8.1.280.0060.00925.92
8.1.270.0050.00223.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0070.00319.52
8.1.230.0040.00822.67
8.1.220.0080.00017.74
8.1.210.0000.00818.85
8.1.200.0000.00917.22
8.1.190.0000.00917.23
8.1.180.0050.00318.10
8.1.170.0090.00018.45
8.1.160.0000.00718.86
8.1.150.0000.00718.80
8.1.140.0040.00418.81
8.1.130.0050.00221.86
8.1.120.0000.00717.34
8.1.110.0080.00017.36
8.1.100.0040.00417.43
8.1.90.0000.00817.36
8.1.80.0000.00717.26
8.1.70.0080.00017.40
8.1.60.0040.00717.52
8.1.50.0040.00417.45
8.1.40.0040.00417.49
8.1.30.0040.00417.45
8.1.20.0030.00717.58
8.1.10.0050.00217.29
8.1.00.0040.00417.35
8.0.300.0040.00419.58
8.0.290.0100.00016.75
8.0.280.0000.00718.41
8.0.270.0030.00317.17
8.0.260.0060.00018.35
8.0.250.0070.00016.87
8.0.240.0070.00017.00
8.0.230.0030.00316.93
8.0.220.0030.00316.86
8.0.210.0000.00816.79
8.0.200.0000.00616.92
8.0.190.0030.00617.02
8.0.180.0070.00016.93
8.0.170.0000.00916.93
8.0.160.0000.00816.91
8.0.150.0120.00016.71
8.0.140.0040.00416.73
8.0.130.0060.00013.30
8.0.120.0040.00416.87
8.0.110.0070.00016.90
8.0.100.0050.00316.67
8.0.90.0000.00716.86
8.0.80.0100.00716.90
8.0.70.0000.00716.78
8.0.60.0080.00016.77
8.0.50.0000.00716.94
8.0.30.0120.00617.02
8.0.20.0040.01417.40
8.0.10.0030.00516.82
8.0.00.0100.00816.76
7.4.330.0000.00615.55
7.4.320.0030.00316.54
7.4.300.0030.00316.54
7.4.290.0070.00016.43
7.4.280.0030.00616.37
7.4.270.0000.01016.55
7.4.260.0000.00716.53
7.4.250.0040.00416.40
7.4.240.0000.00716.46
7.4.230.0030.00316.36
7.4.220.0070.00016.23
7.4.210.0060.01016.51
7.4.200.0040.00416.41
7.4.160.0060.01216.32
7.4.140.0120.00617.86
7.4.130.0060.01316.29
7.4.120.0130.00716.44
7.4.110.0100.00716.49
7.4.100.0110.01116.20
7.4.90.0120.00716.58
7.4.80.0110.01119.39
7.4.70.0060.00916.65
7.4.60.0090.00616.26
7.4.50.0100.00716.27
7.4.40.0070.01016.39
7.4.00.0130.00314.91
7.3.330.0050.00012.93
7.3.320.0000.00713.05
7.3.310.0040.00416.23
7.3.300.0000.00716.07
7.3.290.0030.00316.10
7.3.280.0020.01216.25
7.3.260.0120.00816.25
7.3.240.0080.01216.23
7.3.230.0130.01016.37
7.3.210.0170.00016.25
7.3.200.0060.00916.18
7.3.190.0060.01016.07
7.3.180.0170.00716.49
7.3.170.0200.00016.31
7.3.160.0090.01216.19
7.2.330.0070.01116.60
7.2.320.0100.01316.24
7.2.310.0090.00916.49
7.2.300.0080.00816.20
7.2.290.0120.00616.36
7.2.100.1800.01314.60
7.2.90.1830.00314.66
7.2.80.1320.00714.62
7.2.70.1520.00314.71
7.2.60.1760.01014.62
7.2.50.1320.00614.75
7.2.40.1860.01314.84
7.2.30.2220.00714.94
7.2.20.2430.00614.78
7.2.10.2590.00914.89
7.2.00.2130.00714.77
7.1.220.2210.01013.75
7.1.210.2170.00613.84
7.1.200.1650.01013.91
7.1.190.1930.01313.71
7.1.180.1930.00313.78
7.1.170.3120.00313.87
7.1.160.1960.00713.66
7.1.150.2270.00013.79
7.1.140.2140.01313.66
7.1.130.2010.01313.60
7.1.120.2950.00713.79
7.1.110.2670.00613.68
7.1.100.2480.00613.72
7.1.90.0420.00913.75
7.1.80.0580.01113.88
7.1.70.0380.00913.83
7.1.60.1150.01631.79
7.1.50.0860.00331.83
7.1.40.3100.01631.41
7.1.30.0470.01431.91
7.1.20.3920.01031.75
7.1.10.0210.00513.52
7.1.00.2670.00713.44

preferences:
66.64 ms | 401 KiB | 5 Q