3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Example { private static function privateMethod(): void {} public static function getCallable(): callable { return [self::class, 'privateMethod']; } } $callable = Example::getCallable(); $callable();

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)
8.3.60.0120.00318.43
8.3.50.0140.00016.36
8.3.40.0030.01418.82
8.3.30.0040.01118.59
8.3.20.0030.00524.18
8.3.10.0030.00624.66
8.3.00.0040.00426.16
8.2.180.0100.00725.92
8.2.170.0140.00718.94
8.2.160.0100.00322.96
8.2.150.0040.00425.66
8.2.140.0070.00024.66
8.2.130.0000.00726.16
8.2.120.0080.00026.35
8.2.110.0060.00322.27
8.2.100.0060.00617.75
8.2.90.0000.00817.75
8.2.80.0080.00018.90
8.2.70.0050.00317.50
8.2.60.0040.00417.92
8.2.50.0000.00818.05
8.2.40.0040.00418.09
8.2.30.0040.00418.04
8.2.20.0000.00718.00
8.2.10.0080.00019.16
8.2.00.0020.00519.09
8.1.280.0110.01125.92
8.1.270.0000.00823.99
8.1.260.0050.00328.09
8.1.250.0040.00428.09
8.1.240.0060.00323.88
8.1.230.0080.00417.73
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0100.00017.22
8.1.190.0040.00417.23
8.1.180.0100.00318.10
8.1.170.0040.00418.52
8.1.160.0110.00018.95
8.1.150.0040.00418.81
8.1.140.0070.00018.77
8.1.130.0070.00020.11
8.1.120.0060.00317.37
8.1.110.0040.00417.34
8.1.100.0000.00917.27
8.1.90.0000.00717.22
8.1.80.0000.00917.30
8.1.70.0040.00417.37
8.1.60.0040.00417.48
8.1.50.0040.00417.52
8.1.40.0000.00717.39
8.1.30.0040.00417.64
8.1.20.0040.00417.67
8.1.10.0000.00817.47
8.1.00.0040.00417.46
8.0.300.0000.00718.77
8.0.290.0000.00816.63
8.0.280.0030.00318.38
8.0.270.0040.00417.91
8.0.260.0030.00318.31
8.0.250.0080.00016.94
8.0.240.0040.00416.94
8.0.230.0000.00716.94
8.0.220.0080.00016.91
8.0.210.0030.00316.88
8.0.200.0060.00016.96
8.0.190.0040.00416.88
8.0.180.0000.00816.92
8.0.170.0040.00416.94
8.0.160.0040.00416.77
8.0.150.0030.00316.92
8.0.140.0000.00816.87
8.0.130.0000.00513.35
8.0.120.0030.00616.87
8.0.110.0040.00416.94
8.0.100.0040.00416.98
8.0.90.0000.00716.87
8.0.80.0080.00916.89
8.0.70.0030.00516.81
8.0.60.0030.00516.76
8.0.50.0040.00416.77
8.0.30.0040.01716.90
8.0.20.0070.01416.88
8.0.10.0070.01417.05
8.0.00.0090.00917.02
7.4.330.0060.00015.55
7.4.320.0030.00316.46
7.4.300.0000.00616.45
7.4.290.0030.00516.35
7.4.280.0030.00616.58
7.4.270.0000.00616.49
7.4.260.0070.00013.19
7.4.250.0030.00316.47
7.4.240.0030.00316.45
7.4.230.0000.00716.33
7.4.220.0030.00316.57
7.4.210.0070.00716.53
7.4.200.0000.00716.67
7.4.160.0070.01016.57
7.4.150.0100.01016.41
7.4.140.0060.01016.46
7.4.130.0090.00916.34
7.4.120.0110.00616.52
7.4.110.0030.01516.39
7.4.100.0090.00616.62
7.4.90.0060.01216.46
7.4.80.0070.00716.45
7.4.70.0060.00916.34
7.4.60.0120.00616.48
7.4.50.0040.01516.45
7.4.40.0070.00716.38
7.4.30.0040.01116.44
7.4.20.0120.00616.44
7.4.10.0040.01116.47
7.4.00.0060.00916.39
7.3.330.0070.00016.25
7.3.320.0030.00313.42
7.3.310.0040.00416.18
7.3.300.0000.00716.22
7.3.290.0100.00716.36
7.3.280.0040.01116.39
7.3.270.0090.00616.41
7.3.260.0130.00616.34
7.3.250.0070.01116.34
7.3.240.0000.01616.36
7.3.230.0110.00816.32
7.3.220.0090.00916.25
7.3.210.0160.00316.30
7.3.200.0070.00716.30
7.3.190.0070.01016.22
7.3.180.0150.00416.32
7.3.170.0040.01116.25
7.3.160.0030.01616.27
7.3.150.0060.00816.29
7.3.140.0070.01016.28
7.3.130.0000.01516.29
7.3.120.0060.01016.20
7.3.110.0030.01316.19
7.3.100.0100.00316.23
7.3.90.0080.00716.55
7.3.80.0030.01016.36
7.3.70.0000.01316.27
7.3.60.0030.01016.30
7.3.50.0080.00816.34
7.3.40.0100.00616.40
7.3.30.0040.01116.34
7.3.20.0050.00816.36
7.3.10.0040.01116.32
7.3.00.0090.00616.27

preferences:
63.56 ms | 400 KiB | 5 Q