3v4l.org

run code in 300+ PHP versions simultaneously
<?php function f($errno, $errstr, $errfile, $errline ) { echo $errno, ": ", $errstr, " in ", $errfile, " on ", $errline, "\n"; return true; } function exception_error_handler($errno, $errstr, $errfile, $errline ) { throw new ErrorException($errstr); } ++$lorem; set_error_handler('f'); ++$ipsum; set_error_handler(function ($errno, $errstr, $errfile, $errline) { echo $errno, ": ", $errstr, " in ", $errfile, " on ", $errline, "\n"; return true; }); ++$dolor; set_error_handler("exception_error_handler"); try { preg_match("/foo(+/", null); echo "+valid\n"; } catch (ErrorException $e) { echo "-fail: ", $e->getMessage(), "\n"; } restore_error_handler(); ++$sit; restore_error_handler(); ++$amet; restore_error_handler(); ++$consectepture;

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)
8.3.40.0070.00718.92
8.3.30.0110.00419.22
8.3.20.0000.00820.33
8.3.10.0080.00023.64
8.3.00.0040.00419.14
8.2.170.0040.01122.96
8.2.160.0100.00320.16
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0080.00020.84
8.2.110.0060.00319.28
8.2.100.0110.00017.91
8.2.90.0030.00519.05
8.2.80.0090.00017.97
8.2.70.0090.00017.49
8.2.60.0000.00817.92
8.2.50.0050.00518.07
8.2.40.0050.00321.06
8.2.30.0090.00018.35
8.2.20.0030.00617.97
8.2.10.0050.00318.13
8.2.00.0040.00417.92
8.1.270.0060.00323.88
8.1.260.0040.00426.35
8.1.250.0000.00928.09
8.1.240.0090.00021.49
8.1.230.0100.00017.52
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0050.00517.22
8.1.180.0040.00418.10
8.1.170.0000.00818.51
8.1.160.0000.00722.10
8.1.150.0070.00018.63
8.1.140.0120.00017.46
8.1.130.0000.00817.85
8.1.120.0040.00417.54
8.1.110.0000.00817.47
8.1.100.0000.00717.35
8.1.90.0050.00317.46
8.1.80.0030.00617.45
8.1.70.0000.00817.51
8.1.60.0040.00417.52
8.1.50.0040.00417.57
8.1.40.0060.00317.44
8.1.30.0040.00417.68
8.1.20.0000.00817.62
8.1.10.0040.00417.57
8.1.00.0040.00417.55
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0040.00418.40
8.0.270.0050.00217.19
8.0.260.0040.00417.16
8.0.250.0030.00316.94
8.0.240.0000.00817.03
8.0.230.0000.00716.96
8.0.220.0040.00416.86
8.0.210.0000.00716.84
8.0.200.0030.00316.91
8.0.190.0000.00717.06
8.0.180.0000.00816.96
8.0.170.0000.00817.05
8.0.160.0000.00717.07
8.0.150.0000.00716.80
8.0.140.0000.00716.93
8.0.130.0030.00313.46
8.0.120.0040.00416.84
8.0.110.0070.00016.91
8.0.100.0050.00316.94
8.0.90.0030.00516.89
8.0.80.0120.00417.02
8.0.70.0000.00716.86
8.0.60.0060.00316.93
8.0.50.0040.00416.76
8.0.30.0100.01217.04
8.0.20.0150.00317.40
8.0.10.0040.00417.07
8.0.00.0050.01317.01
7.4.330.0000.00515.00
7.4.320.0000.00716.62
7.4.300.0030.00316.59
7.4.290.0000.00716.71
7.4.280.0050.00516.67
7.4.270.0000.00716.58
7.4.260.0030.00316.68
7.4.250.0000.00816.58
7.4.240.0000.00716.70
7.4.230.0080.00016.72
7.4.220.0090.00916.59
7.4.210.0060.01216.73
7.4.200.0040.00416.71
7.4.190.0040.00416.75
7.4.160.0050.01116.71
7.4.150.0150.00317.40
7.4.140.0130.00717.86
7.4.130.0090.00916.65
7.4.120.0100.00916.52
7.4.110.0040.01716.54
7.4.100.0100.01316.46
7.4.90.0070.01016.72
7.4.80.0200.00319.39
7.4.70.0060.01016.61
7.4.60.0110.00716.48
7.4.50.0000.00416.45
7.4.40.0090.01516.50
7.4.30.0120.00316.52
7.4.10.0000.01916.46
7.4.00.0060.01115.82
7.3.330.0050.00013.44
7.3.320.0000.00513.41
7.3.310.0030.00316.52
7.3.300.0000.00716.29
7.3.290.0090.00616.52
7.3.280.0100.00716.43
7.3.270.0080.01117.40
7.3.260.0150.00616.53
7.3.250.0120.00616.67
7.3.240.0180.00616.53
7.3.230.0070.01116.43
7.3.210.0090.00816.38
7.3.200.0100.00619.39
7.3.190.0140.00716.52
7.3.180.0140.00516.52
7.3.170.0060.01116.46
7.3.160.0090.00916.69
7.3.130.0080.00816.43
7.3.120.0040.01415.59
7.3.110.0070.00716.44
7.3.100.0030.01016.58
7.3.90.0030.00716.40
7.3.80.0000.01416.42
7.3.70.0070.00716.48
7.3.60.0030.00716.21
7.3.50.0030.01016.50
7.3.40.0030.01016.48
7.3.30.0000.01316.33
7.3.20.0060.00618.02
7.3.10.0060.00916.96
7.3.00.0060.00816.86
7.2.330.0120.00616.58
7.2.320.0090.00816.77
7.2.310.0040.01916.80
7.2.300.0070.01016.50
7.2.290.0120.00616.69
7.2.260.0120.00616.66
7.2.250.0070.01316.32
7.2.240.0040.01116.67
7.2.230.0070.00716.63
7.2.220.0060.00616.53
7.2.210.0000.01516.43
7.2.200.0130.00016.44
7.2.190.0110.00416.62
7.2.180.0080.00816.56
7.2.170.0030.01316.59
7.2.160.0000.01316.50
7.2.150.0110.00418.48
7.2.140.0030.00618.34
7.2.130.0090.00717.15
7.2.120.0110.00516.92
7.2.110.0080.00617.09
7.2.100.0120.00517.15
7.2.90.0090.00617.09
7.2.80.0060.00917.04
7.2.70.0070.00817.20
7.2.60.0080.00917.15
7.2.50.0090.00717.05
7.2.40.0050.01117.19
7.2.30.0070.01117.16
7.2.20.0060.01017.18
7.2.10.0080.00917.13
7.2.00.0110.00717.59
7.1.330.0040.01117.42
7.1.320.0040.00717.43
7.1.310.0060.00817.58
7.1.300.0080.00817.34
7.1.290.0070.00417.56
7.1.280.0070.00717.38
7.1.270.0060.00617.46
7.1.260.0030.01017.36
7.1.250.0070.00816.16
7.1.240.0030.00917.34
7.1.230.0040.01117.39
7.1.220.0040.01117.28
7.1.210.0120.00417.30
7.1.200.0070.00717.42
7.1.190.0090.00617.36
7.1.180.0040.01117.34
7.1.170.0140.00017.48
7.1.160.0040.01117.31
7.1.150.0060.00917.38
7.1.140.0030.00617.45
7.1.130.0070.00717.50
7.1.120.0000.01617.49
7.1.110.0030.00617.36
7.1.100.0030.01117.79
7.1.90.0100.00017.45
7.1.80.0070.00717.38
7.1.70.0040.00717.24
7.1.60.0020.01418.54
7.1.50.0030.01017.13
7.1.40.0100.00317.60
7.1.30.0100.00317.41
7.1.20.0090.00617.45
7.1.10.0070.01017.56
7.1.00.0020.04219.86
7.0.330.0070.00716.81
7.0.320.0030.00917.02
7.0.310.0070.00417.05
7.0.300.0060.00917.26
7.0.290.0040.01117.08
7.0.280.0060.00616.89
7.0.270.0030.01017.21
7.0.260.0030.00916.98
7.0.250.0070.01016.99
7.0.240.0060.00917.20
7.0.230.0060.00617.13
7.0.220.0030.00617.16
7.0.210.0060.00317.19
7.0.200.0030.00916.91
7.0.190.0070.00716.93
7.0.180.0040.00716.86
7.0.170.0060.00616.98
7.0.160.0040.00816.95
7.0.150.0040.01117.16
7.0.140.0070.04319.42
7.0.130.0030.01016.92
7.0.120.0040.01217.03
7.0.110.0040.01117.11
7.0.100.0100.02118.56
7.0.90.0030.05018.47
7.0.80.0030.02818.50
7.0.70.0080.03718.57
7.0.60.0050.02418.47
7.0.50.0070.02518.70
7.0.40.0050.02117.50
7.0.30.0030.02717.59
7.0.20.0030.02817.65
7.0.10.0030.02617.59
7.0.00.0020.02117.49
5.6.400.0090.00316.16
5.6.390.0060.00915.61
5.6.380.0110.00315.87
5.6.370.0070.00316.18
5.6.360.0060.00316.01
5.6.350.0030.01315.99
5.6.340.0110.00415.54
5.6.330.0000.01515.96
5.6.320.0110.00715.86
5.6.310.0070.01015.93
5.6.300.0150.00315.89
5.6.290.0030.01115.75
5.6.280.0060.04018.25
5.6.270.0070.01015.99
5.6.260.0040.00816.01
5.6.250.0030.02518.07
5.6.240.0050.02618.22
5.6.230.0100.02018.33
5.6.220.0020.02918.12
5.6.210.0000.02718.35
5.6.200.0050.02618.37
5.6.190.0050.02318.43
5.6.180.0050.02318.36
5.6.170.0030.02718.52
5.6.160.0090.02218.46
5.6.150.0060.02218.61
5.6.140.0000.02618.60
5.6.130.0050.02518.50
5.6.120.0060.05118.57
5.6.110.0100.04018.46
5.6.100.0080.04318.49
5.6.90.0060.04518.45
5.6.80.0110.03918.18
5.6.70.0080.04018.15
5.6.60.0140.03918.13
5.6.50.0070.03318.16
5.6.40.0050.02618.03
5.6.30.0080.04018.15
5.6.20.0100.03617.99
5.6.10.0020.03618.01
5.6.00.0080.02718.00
5.5.380.0060.03618.14
5.5.370.0070.02318.11
5.5.360.0050.03717.97
5.5.350.0100.02218.07
5.5.340.0030.02518.42
5.5.330.0070.02018.26
5.5.320.0020.02818.35
5.5.310.0080.02218.35
5.5.300.0050.01818.28
5.5.290.0020.02918.38
5.5.280.0090.03718.41
5.5.270.0110.04118.34
5.5.260.0060.04718.33
5.5.250.0080.04318.10
5.5.240.0060.04618.07
5.5.230.0070.02717.89
5.5.220.0100.02318.01
5.5.210.0100.04317.97
5.5.200.0020.05117.93
5.5.190.0130.03817.91
5.5.180.0030.02917.88
5.5.170.0040.01515.78
5.5.160.0050.04717.95
5.5.150.0100.04317.99
5.5.140.0080.02818.04
5.5.130.0060.03918.03
5.5.120.0070.04318.09
5.5.110.0130.04118.03
5.5.100.0100.04218.00
5.5.90.0060.03817.89
5.5.80.0030.03717.80
5.5.70.0060.03817.94
5.5.60.0070.02017.93
5.5.50.0070.02617.94
5.5.40.0080.04117.99
5.5.30.0050.03817.89
5.5.20.0080.04117.71
5.5.10.0070.03817.88
5.5.00.0080.02717.91
5.4.450.0000.02615.92
5.4.440.0060.04116.16
5.4.430.0100.03516.08
5.4.420.0020.04316.07
5.4.410.0080.04015.95
5.4.400.0050.04615.92
5.4.390.0070.03815.78
5.4.380.0070.03815.81
5.4.370.0050.03815.81
5.4.360.0070.04215.74
5.4.350.0100.02115.77
5.4.340.0110.03016.02
5.4.330.0030.01312.52
5.4.320.0110.03515.77
5.4.310.0060.04015.78
5.4.300.0080.03715.89
5.4.290.0030.02515.69
5.4.280.0100.04115.67
5.4.270.0070.02515.74
5.4.260.0100.03715.69
5.4.250.0050.03915.84
5.4.240.0040.02515.66
5.4.230.0070.03615.71
5.4.220.0070.02715.93
5.4.210.0050.02815.87
5.4.200.0070.03815.89
5.4.190.0060.03815.60
5.4.180.0060.02115.78
5.4.170.0060.02715.72
5.4.160.0030.04615.79
5.4.150.0080.01815.71
5.4.140.0070.02814.59
5.4.130.0050.04014.62
5.4.120.0060.02214.55
5.4.110.0050.03414.53
5.4.100.0010.02314.55
5.4.90.0100.03114.55
5.4.80.0050.03814.61
5.4.70.0040.03814.53
5.4.60.0070.03314.54
5.4.50.0030.03814.55
5.4.40.0080.03814.52
5.4.30.0070.03814.53
5.4.20.0050.03714.57
5.4.10.0080.03714.46
5.4.00.0030.02014.13
5.3.290.0090.03914.06
5.3.280.0100.03513.90
5.3.270.0020.04213.94
5.3.260.0070.02213.95
5.3.250.0070.03213.79
5.3.240.0030.03313.81
5.3.230.0070.01913.71
5.3.220.0100.03013.91
5.3.210.0020.02513.88
5.3.200.0050.03013.81
5.3.190.0050.04313.93
5.3.180.0030.04113.94
5.3.170.0060.04113.86
5.3.160.0050.03513.92
5.3.150.0020.04213.92
5.3.140.0110.02313.83
5.3.130.0050.04313.88
5.3.120.0030.04713.80
5.3.110.0090.03713.85
5.3.100.0050.04013.66
5.3.90.0030.03513.69
5.3.80.0050.03413.58
5.3.70.0020.04413.50
5.3.60.0050.03713.54
5.3.50.0090.03213.42
5.3.40.0090.03713.48
5.3.30.0040.03713.45
5.3.20.0050.03813.24
5.3.10.0050.03213.34
5.3.00.0040.01913.30
5.2.170.0130.06012.07
5.2.160.0100.05712.07
5.2.150.0070.05312.07
5.2.140.0030.06012.07
5.2.130.0070.03712.07
5.2.120.0130.05312.07
5.2.110.0070.06012.07
5.2.100.0100.05312.07
5.2.90.0070.05312.07
5.2.80.0030.06012.07
5.2.70.0030.06012.07
5.2.60.0030.04312.07
5.2.50.0070.06012.07
5.2.40.0000.06712.07
5.2.30.0070.04712.07
5.2.20.0030.06012.07
5.2.10.0030.05712.07
5.2.00.0030.05312.07
5.1.60.0070.04312.07
5.1.50.0070.03312.07
5.1.40.0070.04012.07
5.1.30.0070.04712.07
5.1.20.0030.05312.07
5.1.10.0070.04712.07
5.1.00.0030.05312.07
5.0.50.0000.04312.07
5.0.40.0030.04312.07
5.0.30.0030.05712.07
5.0.20.0030.03312.07
5.0.10.0030.04012.07
5.0.00.0030.05312.07
4.4.90.0000.03712.07
4.4.80.0070.03012.07
4.4.70.0000.03012.07
4.4.60.0000.03712.07
4.4.50.0000.02312.07
4.4.40.0030.04312.07
4.4.30.0030.01712.07
4.4.20.0030.02712.07
4.4.10.0000.03012.07
4.4.00.0000.05312.07
4.3.110.0070.03012.07
4.3.100.0030.03312.07
4.3.90.0100.02712.07
4.3.80.0000.04012.07
4.3.70.0000.02312.07
4.3.60.0000.01712.07
4.3.50.0000.04012.07
4.3.40.0070.04712.07
4.3.30.0030.02312.07
4.3.20.0000.03012.07
4.3.10.0000.04012.07
4.3.00.0000.02712.07

preferences:
43.64 ms | 400 KiB | 5 Q