3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Sample { protected function someProtectedMethod() { echo 'hello world'; } } $x = new Sample(); $g = function() { $this->someProtectedMethod(); }; $g = Closure::bind($g, $x); $g();

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)
8.3.70.0090.00618.68
8.3.60.0070.00716.75
8.3.50.0040.01118.35
8.3.40.0040.01418.89
8.3.30.0070.00718.84
8.3.20.0000.00821.47
8.3.10.0040.00423.71
8.3.00.0060.00317.93
8.2.190.0040.01116.75
8.2.180.0120.00918.40
8.2.170.0110.00322.96
8.2.160.0070.00722.12
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0030.00619.29
8.2.120.0070.00026.35
8.2.110.0000.01020.93
8.2.100.0080.00417.97
8.2.90.0090.00017.97
8.2.80.0000.00818.09
8.2.70.0080.00018.00
8.2.60.0050.00317.80
8.2.50.0030.00618.34
8.2.40.0000.00820.59
8.2.30.0040.00419.31
8.2.20.0000.00717.96
8.2.10.0040.00418.06
8.2.00.0040.00418.08
8.1.280.0120.00325.92
8.1.270.0040.00423.91
8.1.260.0080.00026.35
8.1.250.0090.00028.09
8.1.240.0060.00322.35
8.1.230.0090.00320.97
8.1.220.0030.00517.74
8.1.210.0110.00018.87
8.1.200.0060.00317.36
8.1.190.0040.00417.22
8.1.180.0030.00618.10
8.1.170.0080.00018.52
8.1.160.0060.00318.89
8.1.150.0050.00318.91
8.1.140.0040.00417.74
8.1.130.0030.00319.08
8.1.120.0070.00017.44
8.1.110.0030.00517.35
8.1.100.0060.00317.45
8.1.90.0000.00717.35
8.1.80.0000.00717.37
8.1.70.0040.00417.44
8.1.60.0040.00417.63
8.1.50.0040.00417.52
8.1.40.0030.00717.40
8.1.30.0000.00817.55
8.1.20.0040.00417.60
8.1.10.0060.00317.52
8.1.00.0040.00417.39
8.0.300.0000.00720.07
8.0.290.0050.00316.63
8.0.280.0030.00318.43
8.0.270.0040.00417.29
8.0.260.0000.00718.98
8.0.250.0000.00716.84
8.0.240.0030.00316.82
8.0.230.0030.00316.98
8.0.220.0070.00016.82
8.0.210.0030.00316.87
8.0.200.0000.00616.90
8.0.190.0000.00717.04
8.0.180.0050.00316.96
8.0.170.0060.00316.85
8.0.160.0040.00416.96
8.0.150.0040.00416.86
8.0.140.0090.00016.79
8.0.130.0030.00313.44
8.0.120.0040.00416.93
8.0.110.0030.00616.86
8.0.100.0030.00516.88
8.0.90.0000.00816.99
8.0.80.0060.00916.88
8.0.70.0000.00817.01
8.0.60.0000.00716.91
8.0.50.0040.00416.82
8.0.30.0070.01016.96
8.0.20.0090.00917.41
8.0.10.0030.00516.92
8.0.00.0130.00816.83
7.4.330.0000.00515.55
7.4.320.0000.00616.51
7.4.300.0000.00616.60
7.4.290.0100.00016.45
7.4.280.0030.00616.63
7.4.270.0000.00716.40
7.4.260.0030.00316.63
7.4.250.0030.00316.57
7.4.240.0000.00716.65
7.4.230.0030.00616.67
7.4.220.0040.00416.30
7.4.210.0050.01316.62
7.4.200.0000.00716.57
7.4.160.0070.01016.53
7.4.140.0120.00817.86
7.4.130.0160.00816.59
7.4.120.0080.01316.63
7.4.110.0100.00716.60
7.4.100.0090.01216.54
7.4.90.0120.00616.52
7.4.80.0070.01719.39
7.4.70.0060.00916.53
7.4.60.0110.00416.50
7.4.50.0100.00616.37
7.4.40.0150.00616.40
7.4.00.0040.01214.92
7.3.330.0000.00613.12
7.3.320.0030.00313.06
7.3.310.0070.00016.43
7.3.300.0030.00316.25
7.3.290.0030.00316.34
7.3.280.0090.00616.30
7.3.260.0110.00616.35
7.3.240.0130.00616.35
7.3.230.0100.00716.23
7.3.210.0090.00916.41
7.3.200.0110.00816.59
7.3.190.0100.00716.48
7.3.180.0060.01016.62
7.3.170.0060.01016.43
7.3.160.0040.01716.43
7.3.10.0060.00616.68
7.3.00.0030.00916.54
7.2.330.0070.01016.78
7.2.320.0090.00916.63
7.2.310.0220.00316.79
7.2.300.0110.00616.74
7.2.290.0140.00416.69
7.2.130.0080.00416.92
7.2.120.0070.00716.77
7.2.110.0040.00816.70
7.2.100.0070.00716.91
7.2.90.0040.01116.90
7.2.80.0000.01516.75
7.2.70.0030.01016.72
7.2.60.0070.00916.87
7.2.50.0090.00316.89
7.2.40.0410.01217.29
7.2.30.0500.00917.58
7.2.20.0390.01117.14
7.2.10.0420.01117.37
7.2.00.0260.00817.14
7.1.250.0030.01015.86
7.1.200.0040.00815.38
7.1.160.0800.01516.80
7.1.150.0730.01516.46
7.1.140.0720.01616.78
7.1.130.0700.01216.67
7.1.120.0750.01517.02
7.1.110.0900.01516.43
7.1.100.1630.01515.83
7.1.90.0840.01216.17
7.1.80.0800.01416.10
7.1.70.0870.01115.51
7.1.60.1080.01732.97
7.1.50.1160.01733.02
7.1.40.1230.01632.58
7.1.30.0890.01232.52
7.1.20.0780.01032.90
7.1.10.0710.01214.57
7.1.00.0650.01214.87

preferences:
53.67 ms | 401 KiB | 5 Q