3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public function testMe() { $func = function () { $this->callMe(); }; $func(); } private function callMe() { print "Called\n"; } } try { $a = new A(); $a->testMe(); } catch (Exception $e) { print "Getted exception: .".get_class($e).' msg: '.$e->getMessage().PHP_EOL; }

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)
8.3.70.0070.00716.75
8.3.60.0120.00318.43
8.3.50.0320.00621.14
8.3.40.0040.01118.63
8.3.30.0070.00719.22
8.3.20.0070.00020.13
8.3.10.0040.00423.54
8.3.00.0050.00319.25
8.2.180.0100.00716.50
8.2.170.0110.01122.96
8.2.160.0100.00720.29
8.2.150.0070.00024.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00422.07
8.2.110.0090.00021.03
8.2.100.0000.01117.91
8.2.90.0040.00419.08
8.2.80.0030.00517.97
8.2.70.0060.00317.75
8.2.60.0000.01017.68
8.2.50.0030.00618.07
8.2.40.0030.00519.89
8.2.30.0070.00017.95
8.2.20.0000.00717.75
8.2.10.0050.00318.08
8.2.00.0000.00817.62
8.1.280.0090.00925.92
8.1.270.0000.00821.94
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0060.00321.08
8.1.230.0040.00820.31
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0060.00317.13
8.1.190.0030.00617.23
8.1.180.0040.00418.10
8.1.170.0080.00018.60
8.1.160.0000.00722.09
8.1.150.0000.00718.90
8.1.140.0050.00217.46
8.1.130.0030.00517.90
8.1.120.0040.00417.48
8.1.110.0040.00417.45
8.1.100.0050.00217.34
8.1.90.0040.00317.48
8.1.80.0040.00417.39
8.1.70.0030.00317.39
8.1.60.0040.00417.48
8.1.50.0000.00817.51
8.1.40.0000.00917.49
8.1.30.0040.00417.71
8.1.20.0000.00717.60
8.1.10.0000.00817.49
8.1.00.0040.00417.51
8.0.300.0000.00718.77
8.0.290.0070.00016.75
8.0.280.0080.00018.46
8.0.270.0000.00717.21
8.0.260.0030.00317.28
8.0.250.0030.00316.80
8.0.240.0040.00416.95
8.0.230.0040.00416.90
8.0.220.0000.00716.76
8.0.210.0030.00316.80
8.0.200.0070.00317.01
8.0.190.0080.00016.98
8.0.180.0070.00016.96
8.0.170.0050.00316.86
8.0.160.0030.00316.77
8.0.150.0000.00716.73
8.0.140.0030.00716.74
8.0.130.0060.00013.34
8.0.120.0000.00716.76
8.0.110.0050.00216.88
8.0.100.0070.00016.81
8.0.90.0000.00716.94
8.0.80.0080.01216.88
8.0.70.0040.00416.89
8.0.60.0070.00016.90
8.0.50.0040.00416.80
8.0.30.0110.00917.06
8.0.20.0160.00917.40
8.0.10.0040.00416.99
8.0.00.0100.00716.80
7.4.330.0050.00015.20
7.4.320.0030.00316.52
7.4.300.0000.00716.61
7.4.290.0000.00716.64
7.4.280.0040.00416.46
7.4.270.0040.00416.55
7.4.260.0000.00916.56
7.4.250.0040.00416.55
7.4.240.0040.00416.53
7.4.230.0030.00316.38
7.4.220.0090.01116.46
7.4.210.0100.01016.66
7.4.200.0000.00716.51
7.4.160.0120.00316.55
7.4.150.0120.00617.40
7.4.140.0110.00717.86
7.4.130.0120.00916.51
7.4.120.0090.01216.54
7.4.110.0070.01116.45
7.4.100.0120.00616.56
7.4.90.0060.01216.41
7.4.80.0100.01119.39
7.4.70.0120.00616.32
7.4.60.0030.01516.72
7.4.50.0000.00816.22
7.4.40.0100.00716.32
7.4.30.0110.00516.77
7.4.00.0080.00814.85
7.3.330.0000.00613.32
7.3.320.0000.00613.17
7.3.310.0000.00716.20
7.3.300.0000.00616.18
7.3.290.0040.01116.30
7.3.280.0070.01016.33
7.3.270.0030.01417.40
7.3.260.0120.00616.25
7.3.250.0060.01216.52
7.3.240.0090.01016.62
7.3.230.0150.00316.39
7.3.210.0030.01316.21
7.3.200.0100.01019.39
7.3.190.0110.01116.26
7.3.180.0130.00316.40
7.3.170.0100.00616.27
7.3.160.0090.00616.60
7.3.120.0060.01314.64
7.3.110.0160.00314.80
7.3.100.0090.00614.70
7.3.90.0030.01014.67
7.3.80.0000.01414.64
7.3.70.0030.01014.71
7.3.60.0070.00714.91
7.3.50.0030.00714.73
7.3.40.0060.00914.73
7.3.30.0070.00714.75
7.3.20.0030.01016.71
7.3.10.0100.00916.20
7.3.00.0100.00816.42
7.2.330.0060.01516.37
7.2.320.0180.00616.67
7.2.310.0100.00716.64
7.2.300.0100.00716.79
7.2.290.0070.01516.45
7.2.250.0090.00614.86
7.2.240.0060.01015.00
7.2.230.0030.00915.25
7.2.220.0100.00315.15
7.2.210.0090.00614.96
7.2.200.0030.00915.04
7.2.190.0090.00615.18
7.2.180.0070.00414.88
7.2.170.0030.01715.03
7.2.130.0130.00916.32
7.2.120.0040.01616.11
7.2.110.0120.00616.53
7.2.100.0150.00916.61
7.2.90.0150.00016.84
7.2.80.0190.00616.65
7.2.70.0200.01016.44
7.2.60.0160.01116.39
7.2.50.0150.00916.60
7.2.40.0170.00916.37
7.2.30.0160.00616.65
7.2.20.0080.01116.22
7.2.10.0150.00616.28
7.2.00.0150.01117.97
7.1.330.0030.01015.67
7.1.320.0000.01215.70
7.1.310.0060.00915.66
7.1.300.0040.00715.53
7.1.290.0100.01015.43
7.1.280.0040.01115.64
7.1.270.0000.01515.55
7.1.260.0070.00715.79
7.1.250.0090.00615.03
7.1.100.0130.00318.15
7.1.70.0000.00716.97
7.1.60.0180.00719.11
7.1.50.0100.01416.91
7.1.00.0000.07722.45
7.0.200.0000.00816.66
7.0.140.0070.06722.04
7.0.60.0100.07719.88
7.0.50.0070.07017.86
7.0.40.0030.09020.29
7.0.30.0600.07020.15
7.0.20.0400.07020.12
7.0.10.0070.05720.16
7.0.00.0070.05720.23
5.6.280.0030.07020.83
5.6.210.0170.04320.48
5.6.200.0070.04018.23
5.6.190.0100.05720.61
5.6.180.0170.04020.45
5.6.170.0230.08020.50
5.6.160.0100.08020.62
5.6.150.0070.06718.16
5.6.140.0130.07718.14
5.6.130.0030.04018.19
5.6.120.0100.08321.11
5.6.110.0030.04721.00
5.6.100.0230.07321.00
5.6.90.0200.06020.98
5.6.80.0030.07720.30
5.6.70.4300.03720.41
5.5.350.0130.04020.45
5.5.340.0100.04017.98
5.5.330.0070.04020.43
5.5.320.0270.07720.27
5.5.310.0330.07020.34
5.5.300.0070.05718.07
5.5.290.0170.07718.04
5.5.280.0030.04020.86
5.5.270.0100.08720.77
5.5.260.0100.07020.65
5.5.250.0130.08020.80
5.5.240.0100.03720.09
5.4.450.0770.05719.57
5.4.440.0630.06319.55
5.4.430.0530.05719.48
5.4.420.0670.00019.51
5.4.410.0630.00019.41
5.4.400.0670.00019.08
5.4.390.0630.00019.09
5.4.380.0630.00019.16
5.4.370.0630.00019.11
5.4.360.0630.00019.07
5.4.350.0630.00019.25
5.4.340.0080.04212.02
5.4.320.0060.03912.52
5.4.310.0090.04212.51
5.4.300.0060.03812.51
5.4.290.0040.05212.51
5.4.280.0030.04112.40
5.4.270.0090.04512.40
5.4.260.0090.03812.40
5.4.250.0100.04712.40
5.4.240.0120.05312.40
5.4.230.0080.04612.39
5.4.220.0080.04112.40
5.4.210.0040.04212.39
5.4.200.0080.03912.39
5.4.190.0080.03712.39
5.4.180.0090.03712.39
5.4.170.0080.03612.41
5.4.160.0070.03812.40
5.4.150.0040.04212.39
5.4.140.0080.03912.08
5.4.130.0100.03512.06
5.4.120.0110.04112.02
5.4.110.0080.03912.02
5.4.100.0070.04012.02
5.4.90.0100.04212.02
5.4.80.0050.04112.02
5.4.70.0060.05212.02
5.4.60.0150.05712.02
5.4.50.0090.03812.02
5.4.40.0060.04512.00
5.4.30.0040.05112.00
5.4.20.0060.04512.00
5.4.10.0090.03512.00
5.4.00.0050.03811.49
5.3.290.0070.04212.80
5.3.280.0060.04512.71
5.3.270.0080.04612.73
5.3.260.0070.04512.72
5.3.250.0070.04212.72
5.3.240.0090.04312.72
5.3.230.0120.03612.71
5.3.220.0080.04112.68
5.3.210.0080.04112.68
5.3.200.0040.04512.68
5.3.190.0050.04512.68
5.3.180.0070.04912.67
5.3.170.0050.03812.67
5.3.160.0090.04312.68
5.3.150.0070.03912.67
5.3.140.0060.04912.66
5.3.130.0100.05812.66
5.3.120.0080.04212.66
5.3.110.0060.04212.66
5.3.100.0120.04112.13
5.3.90.0090.04212.11
5.3.80.0090.04012.11
5.3.70.0090.03712.10
5.3.60.0030.05012.09
5.3.50.0070.03612.04
5.3.40.0080.03812.04
5.3.30.0070.03511.99
5.3.20.0050.03711.79
5.3.10.0070.04111.73
5.3.00.0080.04311.73
5.2.170.0040.0369.22
5.2.160.0080.0349.22
5.2.150.0080.0309.22
5.2.140.0090.0369.22
5.2.130.0080.0299.18
5.2.120.0040.0319.18
5.2.110.0060.0289.18
5.2.100.0050.0319.18
5.2.90.0060.0309.18
5.2.80.0070.0299.17
5.2.70.0080.0329.17
5.2.60.0040.0359.13
5.2.50.0030.0329.10
5.2.40.0120.0619.07
5.2.30.0070.0399.05
5.2.20.0070.0449.04
5.2.10.0040.0318.95
5.2.00.0030.0338.81
5.1.60.0050.0278.10
5.1.50.0030.0278.09
5.1.40.0100.0238.06
5.1.30.0040.0288.42
5.1.20.0050.0288.44
5.1.10.0050.0288.16
5.1.00.0060.0348.16
5.0.50.0040.0216.64
5.0.40.0050.0186.50
5.0.30.0020.0326.31
5.0.20.0030.0206.28
5.0.10.0030.0346.25
5.0.00.0040.0316.25
4.4.90.0030.0154.78
4.4.80.0030.0164.75
4.4.70.0030.0164.75
4.4.60.0030.0164.76
4.4.50.0030.0154.77
4.4.40.0030.0254.71
4.4.30.0040.0174.76
4.4.20.0010.0214.85
4.4.10.0060.0134.85
4.4.00.0020.0264.76
4.3.110.0030.0164.67
4.3.100.0030.0154.67
4.3.90.0030.0144.64
4.3.80.0040.0244.58
4.3.70.0010.0184.63
4.3.60.0020.0184.62
4.3.50.0030.0164.63
4.3.40.0010.0274.54
4.3.30.0020.0163.30
4.3.20.0000.0183.28
4.3.10.0060.0123.24
4.3.00.0030.0206.54

preferences:
34.76 ms | 401 KiB | 5 Q