3v4l.org

run code in 300+ PHP versions simultaneously
<?php function error_handler($errno, $errstr, $errfile, $errline) { $a = func_get_args(); var_dump($a); } set_error_handler("error_handler"); try { $x = new NonexistantClass(); } catch (Exception $e) { var_dump($e->getMessage()); } echo "Don't worry, everything is still fine!\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)
8.3.60.0070.01516.75
8.3.50.0230.00721.91
8.3.40.0140.00718.64
8.3.30.0080.00619.05
8.3.20.0040.00420.34
8.3.10.0040.00423.53
8.3.00.0030.00519.25
8.2.180.0080.00818.56
8.2.170.0000.01522.96
8.2.160.0110.00420.39
8.2.150.0060.00324.18
8.2.140.0000.00824.66
8.2.130.0090.00926.16
8.2.120.0070.00022.08
8.2.110.0040.00420.52
8.2.100.0090.00317.72
8.2.90.0030.00519.23
8.2.80.0050.00318.16
8.2.70.0050.00517.50
8.2.60.0000.00817.93
8.2.50.0040.00418.07
8.2.40.0050.00318.22
8.2.30.0030.00517.97
8.2.20.0030.00717.56
8.2.10.0000.00717.89
8.2.00.0050.00317.57
8.1.280.0070.00725.92
8.1.270.0040.00423.96
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0100.00722.00
8.1.230.0110.00022.20
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0040.00417.35
8.1.190.0030.00617.40
8.1.180.0040.00418.10
8.1.170.0050.00318.51
8.1.160.0000.00721.88
8.1.150.0000.00818.59
8.1.140.0000.00717.36
8.1.130.0000.00817.83
8.1.120.0030.00317.48
8.1.110.0040.00417.43
8.1.100.0040.00417.43
8.1.90.0050.00217.39
8.1.80.0000.00717.43
8.1.70.0000.00817.28
8.1.60.0000.00717.50
8.1.50.0000.00817.61
8.1.40.0040.00417.55
8.1.30.0030.00517.52
8.1.20.0050.00217.51
8.1.10.0030.00617.62
8.1.00.0050.00317.56
8.0.300.0000.00718.77
8.0.290.0040.00417.05
8.0.280.0070.00018.31
8.0.270.0000.00717.27
8.0.260.0030.00316.87
8.0.250.0050.00316.99
8.0.240.0000.00717.02
8.0.230.0070.00016.94
8.0.220.0050.00316.80
8.0.210.0000.00716.89
8.0.200.0030.00316.86
8.0.190.0080.00017.01
8.0.180.0050.00316.95
8.0.170.0080.00016.83
8.0.160.0030.00516.95
8.0.150.0040.00316.74
8.0.140.0050.00316.76
8.0.130.0000.00513.25
8.0.120.0030.00616.87
8.0.110.0000.00716.94
8.0.100.0000.00717.00
8.0.90.0050.00316.82
8.0.80.0090.00616.94
8.0.70.0040.00416.94
8.0.60.0040.00417.02
8.0.50.0020.00516.93
8.0.30.0080.01317.23
8.0.20.0100.00917.40
8.0.10.0040.00416.85
8.0.00.0100.00716.77
7.4.330.0030.00315.00
7.4.320.0030.00316.46
7.4.300.0000.00616.61
7.4.290.0030.00316.52
7.4.280.0080.00016.63
7.4.270.0040.00416.59
7.4.260.0000.00716.58
7.4.250.0000.00716.60
7.4.240.0040.00416.55
7.4.230.0070.00016.56
7.4.220.0150.00216.55
7.4.210.0080.00716.50
7.4.200.0030.00316.34
7.4.190.0060.00316.68
7.4.160.0130.00316.53
7.4.150.0130.00417.40
7.4.140.0070.01217.86
7.4.130.0060.01216.56
7.4.120.0090.00816.52
7.4.110.0060.01016.40
7.4.100.0100.01016.39
7.4.90.0030.01416.65
7.4.80.0100.00919.39
7.4.70.0030.01316.48
7.4.60.0030.01316.58
7.4.50.0050.00316.34
7.4.40.0030.01222.77
7.4.30.0040.01216.59
7.4.10.0060.01014.74
7.4.00.0070.00914.76
7.3.330.0030.00313.14
7.3.320.0050.00013.25
7.3.310.0060.00016.38
7.3.300.0030.00316.32
7.3.290.0090.00616.36
7.3.280.0130.00616.33
7.3.270.0130.00617.40
7.3.260.0130.01016.38
7.3.250.0080.00816.51
7.3.240.0130.00316.45
7.3.230.0180.00016.54
7.3.210.0080.00816.46
7.3.200.0060.01119.39
7.3.190.0040.01516.58
7.3.180.0040.01116.50
7.3.170.0120.01216.50
7.3.160.0100.01116.36
7.3.130.0030.01014.71
7.3.120.0080.00814.86
7.3.110.0070.01114.87
7.3.100.0070.01014.58
7.3.90.0060.00914.88
7.3.80.0030.00615.09
7.3.70.0070.00714.80
7.3.60.0000.01114.55
7.3.50.0090.00914.61
7.3.40.0030.01314.83
7.3.30.0030.00714.79
7.3.20.0080.00416.76
7.3.10.0070.00516.61
7.3.00.0080.00516.61
7.2.330.0110.00716.57
7.2.320.0130.00316.57
7.2.310.0170.00016.61
7.2.300.0100.00716.44
7.2.290.0100.01016.63
7.2.260.0060.01315.04
7.2.250.0090.00915.14
7.2.240.0030.01015.07
7.2.230.0000.01514.84
7.2.220.0060.01215.07
7.2.210.0070.00715.16
7.2.200.0030.01014.76
7.2.190.0000.01214.87
7.2.180.0130.00314.71
7.2.170.0000.00915.04
7.2.160.0030.01014.89
7.2.150.0000.01416.79
7.2.140.0030.00916.91
7.2.130.0050.01016.59
7.2.120.0100.00516.57
7.2.110.0070.00616.61
7.2.100.0060.00716.78
7.2.90.0080.00816.80
7.2.80.0080.00716.69
7.2.70.0070.00916.78
7.2.60.0080.00516.91
7.2.50.0040.00916.81
7.2.40.0070.00616.73
7.2.30.0050.00816.80
7.2.20.0070.00616.74
7.2.10.0040.00716.66
7.2.00.0010.01016.82
7.1.330.0040.01015.65
7.1.320.0040.00815.79
7.1.310.0040.00815.66
7.1.300.0050.00515.75
7.1.290.0110.00415.64
7.1.280.0090.00315.62
7.1.270.0040.01115.77
7.1.260.0060.00615.58
7.1.250.0080.00615.69
7.1.240.0100.00815.63
7.1.230.0110.00715.48
7.1.220.0130.00515.63
7.1.210.0060.01115.49
7.1.200.0060.00815.74
7.1.190.0110.00615.45
7.1.180.0100.00815.86
7.1.170.0120.00515.63
7.1.160.0090.00515.63
7.1.150.0100.00815.62
7.1.140.0090.00715.61
7.1.130.0110.00815.53
7.1.120.0110.00715.73
7.1.110.0130.00315.70
7.1.100.0110.00815.69
7.1.90.0100.00615.67
7.1.80.0080.00815.56
7.1.70.0090.00616.17
7.1.60.0110.00816.97
7.1.50.0090.01115.91
7.1.40.0080.00715.62
7.1.30.0120.00415.56
7.1.20.0090.01015.54
7.1.10.0130.00515.69
7.1.00.0120.02817.90
7.0.330.0070.01015.59
7.0.320.0080.00715.12
7.0.310.0120.00615.22
7.0.300.0100.00815.30
7.0.290.0100.00815.40
7.0.280.0100.00615.19
7.0.270.0090.00515.35
7.0.260.0090.00815.23
7.0.250.0090.00915.46
7.0.240.0020.01715.44
7.0.230.0110.00515.38
7.0.220.0080.00715.37
7.0.210.0090.00915.45
7.0.200.0070.00715.86
7.0.190.0080.00715.27
7.0.180.0090.00715.30
7.0.170.0110.00715.54
7.0.160.0120.00715.46
7.0.150.0080.00915.24
7.0.140.0100.02517.55
7.0.130.0140.00515.29
7.0.120.0170.00215.31
7.0.110.0100.00715.46
7.0.100.0120.00515.30
7.0.90.0120.00515.38
7.0.80.0100.00815.43
7.0.70.0100.02017.50
7.0.60.0100.02917.51
7.0.50.0060.01917.64
7.0.40.0100.01816.22
7.0.30.0090.01716.34
7.0.20.0020.02316.25
7.0.10.0090.02316.35
7.0.00.0060.02416.18
5.6.400.0030.00714.32
5.6.390.0000.01113.99
5.6.380.0050.00914.24
5.6.370.0090.00814.26
5.6.360.0040.01213.98
5.6.350.0080.01014.04
5.6.340.0080.00714.07
5.6.330.0120.00514.16
5.6.320.0110.00314.21
5.6.310.0070.01014.23
5.6.300.0080.01014.13
5.6.290.0160.00514.23
5.6.280.0070.03016.48
5.6.270.0080.01114.10
5.6.260.0100.00613.88
5.6.250.0100.00514.30
5.6.240.0090.00914.13
5.6.230.0060.00814.04
5.6.220.0060.02616.38
5.6.210.0080.03016.35
5.6.200.0090.02416.41
5.6.190.0080.02016.47
5.6.180.0070.02016.56
5.6.170.0060.01816.39
5.6.160.0080.02216.54
5.6.150.0030.03016.50
5.6.140.0090.02616.52
5.6.130.0080.03516.50
5.6.120.0120.02716.44
5.6.110.0090.01716.48
5.6.100.0080.02316.44
5.6.90.0040.02116.62
5.6.80.0080.01716.10
5.6.70.0030.02316.17
5.6.60.0060.02016.22
5.6.50.0070.01916.31
5.6.40.0050.02216.13
5.6.30.0060.01916.14
5.6.20.0110.01516.18
5.6.10.0030.02916.11
5.6.00.0120.01916.11
5.5.380.0150.00211.14
5.5.370.0130.00311.02
5.5.360.0070.04215.56
5.5.350.0100.04015.74
5.5.340.0080.03716.00
5.5.330.0050.02515.89
5.5.320.0010.02715.94
5.5.310.0040.03015.93
5.5.300.0050.03115.79
5.5.290.0070.02515.88
5.5.280.0050.02315.90
5.5.270.0080.04215.87
5.5.260.0070.02616.01
5.5.250.0090.02015.63
5.5.240.0040.02615.63
5.5.230.0050.02915.28
5.5.220.0030.02715.49
5.5.210.0050.02215.61
5.5.200.0050.02315.53
5.5.190.0070.03215.57
5.5.180.0060.02215.45
5.5.170.0150.00314.20
5.5.160.0030.02515.61
5.5.150.0060.02315.48
5.5.140.0080.02015.49
5.5.130.0070.02215.55
5.5.120.0060.02815.52
5.5.110.0040.03615.33
5.5.100.0090.01815.51
5.5.90.0050.02215.45
5.5.80.0080.02115.41
5.5.70.0100.01815.57
5.5.60.0070.02215.49
5.5.50.0080.02715.51
5.5.40.0040.02215.55
5.5.30.0080.04115.38
5.5.20.0070.04315.52
5.5.10.0080.02215.51
5.5.00.0030.04615.59
5.4.450.0080.02115.14
5.4.440.0060.02315.13
5.4.430.0050.03314.97
5.4.420.0060.04315.21
5.4.410.0130.01314.98
5.4.400.0050.02214.93
5.4.390.0040.02415.00
5.4.380.0020.02414.79
5.4.370.0050.02814.97
5.4.360.0070.02315.00
5.4.350.0040.02414.97
5.4.340.0060.03214.98
5.4.330.0130.00010.77
5.4.320.0020.02814.86
5.4.310.0040.02214.98
5.4.300.0060.02014.96
5.4.290.0040.02114.95
5.4.280.0050.02214.99
5.4.270.0060.02214.84
5.4.260.0070.03014.83
5.4.250.0030.02514.93
5.4.240.0040.02415.03
5.4.230.0080.01814.93
5.4.220.0060.02214.90
5.4.210.0070.03314.79
5.4.200.0030.02414.99
5.4.190.0070.02614.75
5.4.180.0070.03314.92
5.4.170.0090.02314.97
5.4.160.0100.02714.69
5.4.150.0040.04614.89
5.4.140.0120.03813.64
5.4.130.0050.03213.73
5.4.120.0070.04013.73
5.4.110.0050.02813.61
5.4.100.0090.02513.62
5.4.90.0020.04313.62
5.4.80.0030.03713.70
5.4.70.0100.03313.46
5.4.60.0090.03713.66
5.4.50.0060.03813.62
5.4.40.0030.03813.67
5.4.30.0110.02813.65
5.4.20.0040.04113.50
5.4.10.0090.03013.54
5.4.00.0080.03713.35
5.3.290.0040.02212.58
5.3.280.0060.03312.29
5.3.270.0070.04212.59
5.3.260.0090.03712.45
5.3.250.0040.04112.50
5.3.240.0050.04112.44
5.3.230.0030.03412.40
5.3.220.0040.04312.45
5.3.210.0060.03812.31
5.3.200.0060.02312.54
5.3.190.0050.03112.47
5.3.180.0030.02612.54
5.3.170.0040.03912.60
5.3.160.0080.04012.41
5.3.150.0080.03812.51
5.3.140.0020.04012.45
5.3.130.0070.03812.49
5.3.120.0150.03412.46
5.3.110.0070.04112.55
5.3.100.0040.03712.17
5.3.90.0060.03712.18
5.3.80.0080.03711.98
5.3.70.0040.03912.08
5.3.60.0070.02512.15
5.3.50.0040.04012.04
5.3.40.0080.02512.11
5.3.30.0080.03512.13
5.3.20.0020.04311.91
5.3.10.0000.02411.89
5.3.00.0060.03911.77

preferences:
45.33 ms | 400 KiB | 5 Q