3v4l.org

run code in 300+ PHP versions simultaneously
<?php $blah = false; echo "calling function \n"; try { test($blah); }catch(\Error $e){ echo "Caught\n"; print_r($e); } class Foo { } function test(\Foo $val){ echo "inside test \n"; print_r($val); echo "\n"; } echo "done\n";

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)
8.3.60.0210.00016.38
8.3.50.0040.01116.09
8.3.40.0110.00418.84
8.3.30.0090.00618.61
8.3.20.0140.00320.09
8.3.10.0060.00321.77
8.3.00.0030.00619.48
8.2.180.0130.00616.88
8.2.170.0140.00722.96
8.2.160.0140.00020.16
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0050.00321.04
8.2.120.0080.00026.35
8.2.110.0090.00022.06
8.2.100.0040.00817.78
8.2.90.0030.00619.05
8.2.80.0040.00418.05
8.2.70.0000.01117.63
8.2.60.0000.00817.93
8.2.50.0000.00918.10
8.2.40.0050.00322.09
8.2.30.0050.00219.17
8.2.20.0040.00417.86
8.2.10.0000.00718.11
8.2.00.0000.00717.92
8.1.280.0070.00725.92
8.1.270.0080.00022.14
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0170.00021.02
8.1.230.0070.00317.77
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0060.00317.22
8.1.190.0080.00317.23
8.1.180.0030.00618.10
8.1.170.0060.00318.50
8.1.160.0020.00519.00
8.1.150.0070.00020.66
8.1.140.0040.00419.50
8.1.130.0070.00018.88
8.1.120.0080.00017.38
8.1.110.0080.00017.37
8.1.100.0040.00417.42
8.1.90.0030.00517.46
8.1.80.0070.00017.37
8.1.70.0000.00717.37
8.1.60.0030.00517.54
8.1.50.0080.00017.41
8.1.40.0000.00717.39
8.1.30.0040.00417.48
8.1.20.0030.00517.66
8.1.10.0020.00517.47
8.1.00.0000.00717.50
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0040.00418.36
8.0.270.0050.00217.31
8.0.260.0000.00616.80
8.0.250.0000.00616.93
8.0.240.0020.00516.95
8.0.230.0050.00216.93
8.0.220.0000.00716.82
8.0.210.0030.00316.90
8.0.200.0030.00316.95
8.0.190.0000.00916.82
8.0.180.0000.00816.92
8.0.170.0000.00716.82
8.0.160.0080.00016.84
8.0.150.0050.00216.80
8.0.140.0000.00716.88
8.0.130.0060.00013.35
8.0.120.0000.00716.86
8.0.110.0000.00716.84
8.0.100.0040.00416.88
8.0.90.0040.00416.88
8.0.80.0000.01716.88
8.0.70.0070.00016.91
8.0.60.0000.00716.91
8.0.50.0070.00016.71
8.0.30.0110.00517.06
8.0.20.0110.00717.40
8.0.10.0030.00516.98
8.0.00.0140.00316.93
7.4.330.0020.00215.55
7.4.320.0070.00016.29
7.4.300.0000.00716.57
7.4.290.0030.00516.65
7.4.280.0000.00716.48
7.4.270.0030.00316.51
7.4.260.0000.00513.29
7.4.250.0040.00416.41
7.4.240.0050.00316.46
7.4.230.0040.00416.40
7.4.220.0000.01716.36
7.4.210.0090.00716.58
7.4.200.0040.00316.40
7.4.160.0100.00816.39
7.4.150.0170.00717.40
7.4.140.0100.00917.86
7.4.130.0170.00316.52
7.4.120.0090.01016.45
7.4.110.0080.01516.44
7.4.100.0090.01216.54
7.4.90.0030.01416.40
7.4.80.0090.00919.39
7.4.70.0070.01016.46
7.4.60.0140.00316.63
7.4.50.0030.01216.64
7.4.40.0060.01116.36
7.4.30.0060.01216.60
7.4.00.0110.00415.14
7.3.330.0030.00313.15
7.3.320.0000.00613.24
7.3.310.0040.00416.30
7.3.300.0040.00416.20
7.3.290.0000.00716.24
7.3.280.0080.00816.28
7.3.270.0060.01017.40
7.3.260.0100.00816.46
7.3.250.0110.00816.27
7.3.240.0110.00616.35
7.3.230.0060.01416.49
7.3.210.0110.01116.57
7.3.200.0090.00616.38
7.3.190.0070.01016.20
7.3.180.0060.01016.40
7.3.170.0060.00916.49
7.3.160.0080.00816.44
7.2.330.0120.00616.80
7.2.320.0140.00416.66
7.2.310.0060.01216.73
7.2.300.0030.01216.29
7.2.290.0060.01216.63
7.2.60.0110.00816.45
7.2.00.0070.00319.31
7.1.200.0000.00915.86
7.1.100.0030.00918.03
7.1.70.0100.00317.03
7.1.60.0280.00935.03
7.1.50.0240.00634.90
7.1.40.0320.01134.41
7.1.30.0280.01334.60
7.1.20.0300.01634.39
7.1.10.0040.01816.59
7.1.00.0000.02016.54
7.0.200.0060.00816.53
7.0.190.0060.00916.83
7.0.180.0120.00616.13
7.0.170.0090.01216.45
7.0.160.0050.01516.16
7.0.150.0090.01216.25
7.0.140.0040.01116.24
7.0.130.0130.00816.53
7.0.120.0070.01416.58
7.0.110.0060.00916.09
7.0.100.0060.00916.33
7.0.90.0080.00816.21
7.0.80.0130.00316.45
7.0.70.0110.00416.34
7.0.60.0060.01515.93
7.0.50.0050.01416.24
7.0.40.0030.01216.35
7.0.30.0030.01416.49
7.0.20.0090.00416.43
7.0.10.0080.00616.16
7.0.00.0060.00916.28

preferences:
51.03 ms | 401 KiB | 5 Q