3v4l.org

run code in 300+ PHP versions simultaneously
<?hh function foo(): bool { $foo = 10; // $foo is an integer $bar = (boolean) $foo; // $bar is a boolean return $bar; } foo();

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)
8.3.60.0140.00718.43
8.3.50.0130.00721.94
8.3.40.0140.00018.63
8.3.30.0100.00318.98
8.3.20.0070.00020.21
8.3.10.0000.00820.58
8.3.00.0040.00419.38
8.2.180.0070.01116.38
8.2.170.0110.00422.96
8.2.160.0040.01120.55
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00022.09
8.2.110.0060.00322.23
8.2.100.0060.00617.58
8.2.90.0050.00218.99
8.2.80.0080.00017.97
8.2.70.0040.00417.50
8.2.60.0040.00417.90
8.2.50.0000.00818.07
8.2.40.0000.00818.19
8.2.30.0040.00419.30
8.2.20.0040.00417.46
8.2.10.0040.00417.94
8.2.00.0050.00217.45
8.1.280.0000.01425.92
8.1.270.0090.00022.02
8.1.260.0050.00226.35
8.1.250.0000.00728.09
8.1.240.0100.00021.98
8.1.230.0110.00019.08
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00617.10
8.1.190.0000.00817.10
8.1.180.0040.00418.10
8.1.170.0050.00218.66
8.1.160.0000.00721.94
8.1.150.0040.00418.65
8.1.140.0040.00417.24
8.1.130.0040.00417.61
8.1.120.0000.00717.25
8.1.110.0050.00217.32
8.1.100.0050.00317.20
8.1.90.0050.00317.41
8.1.80.0040.00417.23
8.1.70.0070.00017.22
8.1.60.0030.00617.45
8.1.50.0030.00517.41
8.1.40.0080.00017.39
8.1.30.0020.00517.39
8.1.20.0000.00917.49
8.1.10.0040.00417.37
8.1.00.0000.00717.23
8.0.300.0000.00818.77
8.0.290.0070.00016.63
8.0.280.0070.00018.41
8.0.270.0050.00317.05
8.0.260.0000.00717.08
8.0.250.0030.00316.83
8.0.240.0030.00316.68
8.0.230.0030.00316.83
8.0.220.0070.00016.71
8.0.210.0000.00716.64
8.0.200.0040.00416.73
8.0.190.0040.00416.83
8.0.180.0000.00816.79
8.0.170.0080.00016.73
8.0.160.0040.00416.69
8.0.150.0030.00616.62
8.0.140.0000.00916.68
8.0.130.0030.00313.39
8.0.120.0080.00016.74
8.0.110.0030.00316.77
8.0.100.0080.00016.71
8.0.90.0000.00816.75
8.0.80.0000.01516.66
8.0.70.0030.00516.79
8.0.60.0050.00316.64
8.0.50.0040.00416.59
8.0.30.0060.01616.94
8.0.20.0130.00517.40
8.0.10.0040.00416.88
8.0.00.0130.00516.65
7.4.330.0050.00015.00
7.4.320.0060.00016.43
7.4.300.0000.00616.44
7.4.290.0040.00416.49
7.4.280.0000.00716.40
7.4.270.0000.00716.29
7.4.260.0030.00616.45
7.4.250.0050.00216.34
7.4.240.0030.00316.30
7.4.230.0060.00016.34
7.4.220.0090.00916.39
7.4.210.0090.00616.47
7.4.200.0080.00016.28
7.4.160.0090.00616.27
7.4.150.0180.00017.40
7.4.140.0100.00717.86
7.4.130.0050.01116.34
7.4.120.0120.00616.48
7.4.110.0100.00716.43
7.4.100.0070.01516.35
7.4.90.0030.01316.34
7.4.80.0130.01019.39
7.4.70.0070.01116.33
7.4.60.0040.01116.46
7.4.50.0030.00516.46
7.4.40.0130.00316.38
7.4.30.0070.01016.40
7.3.330.0000.00512.98
7.3.320.0000.00513.21
7.3.310.0000.00716.15
7.3.300.0070.00015.93
7.3.290.0120.00616.17
7.3.280.0060.01016.14
7.3.270.0110.00617.40
7.3.260.0090.00916.53
7.3.250.0130.00416.26
7.3.240.0130.00716.43
7.3.230.0080.00716.39
7.3.210.0000.01616.08
7.3.200.0000.02119.39
7.3.190.0060.00916.42
7.3.180.0060.01016.23
7.3.170.0060.00916.27
7.3.160.0060.00916.22
7.2.330.0100.01016.57
7.2.320.0100.00716.25
7.2.310.0130.00616.34
7.2.300.0100.00616.25
7.2.290.0030.01916.57
5.4.320.0050.03812.45
5.4.310.0040.04112.45
5.4.300.0080.04212.45
5.4.290.0040.04212.45
5.4.280.0040.03812.34
5.4.270.0040.03812.35
5.4.260.0090.03512.35
5.4.250.0050.03812.34
5.4.240.0070.03712.34
5.4.230.0050.03812.34
5.4.220.0050.04012.34
5.4.210.0070.03512.34
5.4.200.0050.03912.34
5.4.190.0030.03812.34
5.4.180.0050.03812.33
5.4.170.0090.03312.34
5.4.160.0080.03312.34
5.4.150.0070.03412.34
5.4.140.0050.03812.02
5.4.130.0080.03312.01
5.4.120.0070.03411.96
5.4.110.0050.03511.96
5.4.100.0050.04111.96
5.4.90.0130.04311.96
5.4.80.0050.04511.97
5.4.70.0060.03511.96
5.4.60.0050.03511.96
5.4.50.0050.03611.96
5.4.40.0060.03411.95
5.4.30.0040.03711.95
5.4.20.0070.03711.95
5.4.10.0090.03411.95
5.4.00.0050.03611.43

preferences:
40.11 ms | 401 KiB | 5 Q