3v4l.org

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

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)
8.3.60.0140.00316.63
8.3.50.0070.00922.14
8.3.40.0090.01218.97
8.3.30.0110.00419.22
8.3.20.0000.00820.18
8.3.10.0040.00423.65
8.3.00.0080.00019.06
8.2.180.0120.00616.63
8.2.170.0040.01122.96
8.2.160.0030.01320.53
8.2.150.0020.00524.18
8.2.140.0030.00524.66
8.2.130.0000.00826.16
8.2.120.0040.00420.84
8.2.110.0090.00019.34
8.2.100.0040.00817.72
8.2.90.0060.00319.17
8.2.80.0080.00017.97
8.2.70.0030.00617.50
8.2.60.0080.00017.80
8.2.50.0000.00818.07
8.2.40.0040.00419.89
8.2.30.0000.00718.39
8.2.20.0000.00917.77
8.2.10.0050.00218.11
8.2.00.0050.00317.76
8.1.280.0090.00625.92
8.1.270.0090.00023.91
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00623.86
8.1.230.0080.00320.84
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0060.00317.35
8.1.190.0040.00417.25
8.1.180.0040.00418.10
8.1.170.0000.01118.67
8.1.160.0040.00422.05
8.1.150.0040.00418.57
8.1.140.0070.00317.39
8.1.130.0000.00817.90
8.1.120.0040.00417.42
8.1.110.0070.00017.38
8.1.100.0050.00217.49
8.1.90.0040.00417.50
8.1.80.0040.00417.49
8.1.70.0000.00717.41
8.1.60.0040.00417.53
8.1.50.0040.00417.59
8.1.40.0060.00317.54
8.1.30.0040.00417.68
8.1.20.0000.00717.74
8.1.10.0000.00717.59
8.1.00.0050.00217.49
8.0.300.0000.00818.77
8.0.290.0070.00016.63
8.0.280.0040.00418.46
8.0.270.0040.00417.29
8.0.260.0030.00317.18
8.0.250.0040.00417.06
8.0.240.0050.00216.91
8.0.230.0040.00417.00
8.0.220.0000.00717.00
8.0.210.0030.00316.92
8.0.200.0030.00317.08
8.0.190.0000.00817.10
8.0.180.0070.00016.97
8.0.170.0000.00817.01
8.0.160.0000.00717.07
8.0.150.0030.00316.99
8.0.140.0030.00416.96
8.0.130.0040.00413.37
8.0.120.0040.00416.93
8.0.110.0080.00016.88
8.0.100.0070.00016.88
8.0.90.0000.00817.04
8.0.80.0040.01116.95
8.0.70.0000.00816.85
8.0.60.0070.00016.84
8.0.50.0000.00717.04
8.0.30.0080.01017.26
8.0.20.0120.00517.40
8.0.10.0050.00316.95
8.0.00.0110.01016.80
7.4.330.0060.00015.00
7.4.320.0030.00316.75
7.4.300.0030.00616.70
7.4.290.0030.00316.60
7.4.280.0070.00316.59
7.4.270.0000.00716.69
7.4.260.0000.00716.71
7.4.250.0000.00716.66
7.4.240.0060.00116.60
7.4.230.0040.00416.67
7.4.220.0060.01216.68
7.4.210.0000.02016.78
7.4.200.0030.00316.62
7.4.190.0000.00716.81
7.4.160.0040.01116.54
7.4.150.0180.00317.40
7.4.140.0140.00617.86
7.4.130.0080.01016.52
7.4.120.0050.01216.65
7.4.110.0070.01216.76
7.4.100.0130.00716.42
7.4.90.0150.00316.51
7.4.80.0140.00719.39
7.4.70.0030.01516.48
7.4.60.0120.00616.54
7.4.50.0030.00916.38
7.4.40.0100.00716.31
7.4.30.0060.01116.31
7.4.20.0030.01416.22
7.4.10.0100.00616.48
7.4.00.0080.00915.73
7.3.330.0070.00013.42
7.3.320.0000.00613.27
7.3.310.0000.00716.46
7.3.300.0030.00316.29
7.3.290.0040.01016.41
7.3.280.0090.00616.36
7.3.270.0100.00717.40
7.3.260.0110.00816.61
7.3.250.0120.00816.39
7.3.240.0040.01216.35
7.3.230.0150.00716.64
7.3.210.0030.01416.41
7.3.200.0110.00719.39
7.3.190.0090.01216.57
7.3.180.0070.01016.41
7.3.170.0120.00416.40
7.3.160.0130.01116.34
7.3.150.0030.01316.44
7.3.140.0060.01216.50
7.3.130.0030.01316.47
7.3.120.0070.00815.62
7.3.110.0030.01316.49
7.3.100.0100.00716.39
7.3.90.0030.01416.54
7.3.80.0060.01116.30
7.3.70.0110.00616.34
7.3.60.0110.01116.44
7.3.50.0080.00816.14
7.3.40.0090.00616.37
7.3.30.0030.01516.36
7.3.20.0130.00716.43
7.3.10.0070.01316.38
7.3.00.0060.01416.44
7.2.330.0040.02016.67
7.2.320.0040.01616.84
7.2.310.0090.00916.45
7.2.300.0090.00916.76
7.2.290.0070.01716.66
7.2.280.0100.01016.61
7.2.270.0100.00816.48
7.2.260.0160.00416.72
7.2.250.0090.00916.67
7.2.240.0080.01116.37
7.2.230.0090.00916.68
7.2.220.0130.00416.50
7.2.210.0100.00716.80
7.2.200.0170.00716.72
7.2.190.0160.00616.64
7.2.180.0030.01516.52
7.2.170.0170.00016.48
7.2.160.0070.01116.62
7.2.150.0040.01516.57
7.2.140.0120.00616.62
7.2.130.0080.01016.75
7.2.120.0080.00816.85
7.2.110.0090.00816.70
7.2.100.0100.00816.74
7.2.90.0050.01216.80
7.2.80.0060.01216.56
7.2.70.0100.00716.56
7.2.60.0080.00916.81
7.2.50.0120.00916.78
7.2.40.0120.00516.76
7.2.30.0100.00916.80
7.2.20.0090.01116.80
7.2.10.0060.01116.76
7.2.00.0080.00917.80
7.1.330.0070.01415.53
7.1.320.0200.01015.32
7.1.310.0070.01415.63
7.1.300.0120.01215.60
7.1.290.0070.01115.39
7.1.280.0000.01815.46
7.1.270.0090.01015.55
7.1.260.0080.01215.54
7.1.250.0060.01115.61
7.1.240.0080.01115.76
7.1.230.0060.00915.54
7.1.220.0050.01115.66
7.1.210.0120.00815.67
7.1.200.0090.00715.65
7.1.190.0080.00715.71
7.1.180.0050.01115.58
7.1.170.0110.00915.75
7.1.160.0070.00715.73
7.1.150.0100.00915.59
7.1.140.0080.00915.63
7.1.130.0050.01215.57
7.1.120.0100.00715.64
7.1.110.0060.00915.74
7.1.100.0120.00616.55
7.1.90.0050.01115.72
7.1.80.0030.01015.64
7.1.70.0110.00316.15
7.1.60.0100.00816.93
7.1.50.0070.00915.96
7.1.40.0050.00915.69
7.1.30.0110.00515.63
7.1.20.0150.00315.73
7.1.10.0090.00815.64
7.1.00.0160.00115.69
7.0.330.0160.01115.22
7.0.320.0160.01415.22
7.0.310.0190.01115.30
7.0.300.0190.01215.42
7.0.290.0120.01715.26
7.0.280.0200.01415.23
7.0.270.0200.01715.28
7.0.260.0170.01315.27
7.0.250.0190.00915.44
7.0.240.0220.01015.48
7.0.230.0100.01815.34
7.0.220.0250.00515.21
7.0.210.0160.01415.21
7.0.200.0190.00815.11
7.0.190.0220.00315.25
7.0.180.0160.01015.49
7.0.170.0180.00915.51
7.0.160.0200.01415.37
7.0.150.0100.01815.38
7.0.140.0180.01315.20
7.0.130.0160.01115.24
7.0.120.0210.00715.34
7.0.110.0210.01415.33
7.0.100.0180.01115.22
7.0.90.0150.01615.31
7.0.80.0150.01215.44
7.0.70.0190.01315.37
7.0.60.0150.01515.30
7.0.50.0230.00915.41
7.0.40.0170.01914.34
7.0.30.0200.01014.18
7.0.20.0230.01214.34
7.0.10.0210.00914.36
7.0.00.0170.01014.34
5.6.400.0180.01515.94
5.6.390.0190.01915.71
5.6.380.0160.00915.25
5.6.370.0150.01315.18
5.6.360.0140.01315.07
5.6.350.0110.01414.95
5.6.340.0140.01115.07
5.6.330.0160.01314.90
5.6.320.0120.01315.26
5.6.310.0140.01315.02
5.6.300.0080.01715.14
5.6.290.0130.01215.31
5.6.280.0200.00815.17
5.6.270.0150.01214.89
5.6.260.0190.01315.23
5.6.250.0160.01214.93
5.6.240.0140.01114.88
5.6.230.0110.01315.04
5.6.220.0090.01215.21
5.6.210.0170.00615.20
5.6.200.0200.00614.94
5.6.190.0090.01915.00
5.6.180.0190.00915.02
5.6.170.0170.00715.07
5.6.160.0120.01315.21
5.6.150.0130.01415.13
5.6.140.0170.00814.99
5.6.130.0130.01215.10
5.6.120.0170.00815.08
5.6.110.0140.01215.04
5.6.100.0200.00515.14
5.6.90.0160.00915.08
5.6.80.0110.01315.12
5.6.70.0110.01514.88
5.6.60.0140.01214.77
5.6.50.0140.01315.05
5.6.40.0150.01115.01
5.6.30.0130.01014.99
5.6.20.0080.01714.79
5.6.10.0150.01014.96
5.6.00.0150.01215.11
5.5.380.0120.01013.50
5.5.370.0070.01913.53
5.5.360.0120.01113.45
5.5.350.0150.01013.51
5.5.340.0150.01113.45
5.5.330.0090.01813.59
5.5.320.0170.00713.59
5.5.310.0160.01113.53
5.5.300.0150.00913.45
5.5.290.0150.00913.65
5.5.280.0220.00713.48
5.5.270.0070.01713.47
5.5.260.0160.00813.46
5.5.250.0100.01413.49
5.5.240.0110.01113.52
5.5.230.0100.01313.54
5.5.220.0130.00913.48
5.5.210.0120.01113.51
5.5.200.0110.01113.45
5.5.190.0130.01113.43
5.5.180.0160.01013.51
5.5.170.0130.01113.48
5.5.160.0140.00813.50
5.5.150.0180.00513.57
5.5.140.0120.00913.53
5.5.130.0190.00613.46
5.5.120.0180.00613.50
5.5.110.0160.00813.52
5.5.100.0110.01413.46
5.5.90.0180.00813.53
5.5.80.0160.00713.52
5.5.70.0140.01213.35
5.5.60.0110.01113.57
5.5.50.0140.01013.44
5.5.40.0140.00913.53
5.5.30.0150.00813.62
5.5.20.0150.01013.49
5.5.10.0090.01413.49
5.5.00.0090.01313.44
5.4.450.0100.00911.86
5.4.440.0120.00912.02
5.4.430.0090.01111.89
5.4.420.0110.00911.86
5.4.410.0150.00911.92
5.4.400.0200.00611.96
5.4.390.0090.01511.87
5.4.380.0160.00611.96
5.4.370.0140.00511.89
5.4.360.0120.00911.91
5.4.350.0080.01411.91
5.4.340.0090.01211.97
5.4.330.0140.00511.94
5.4.320.0110.01011.97
5.4.310.0140.00511.93
5.4.300.0120.00911.85
5.4.290.0110.00711.99
5.4.280.0060.01711.87
5.4.270.0090.01111.91
5.4.260.0150.00811.90
5.4.250.0140.00911.76
5.4.240.0080.01511.85
5.4.230.0110.00811.88
5.4.220.0100.01011.97
5.4.210.0160.00811.90
5.4.200.0100.01411.91
5.4.190.0110.01411.88
5.4.180.0080.01411.99
5.4.170.0180.00311.85
5.4.160.0160.00611.85
5.4.150.0050.01511.92
5.4.140.0160.00411.89
5.4.130.0170.00511.88
5.4.120.0110.00711.92
5.4.110.0180.00611.90
5.4.100.0180.00811.81
5.4.90.0110.01012.01
5.4.80.0170.00511.97
5.4.70.0170.00511.88
5.4.60.0140.00811.91
5.4.50.0100.01211.89
5.4.40.0100.01211.88
5.4.30.0140.00711.95
5.4.20.0100.01211.91
5.4.10.0150.00611.96
5.4.00.0130.00811.88
5.3.290.0180.01012.24
5.3.280.0170.01212.19
5.3.270.0160.01212.13
5.3.260.0210.00812.12
5.3.250.0210.01212.22
5.3.240.0150.01512.10
5.3.230.0170.01512.19
5.3.220.0160.01412.15
5.3.210.0170.00812.14
5.3.200.0120.02012.22
5.3.190.0170.01412.11
5.3.180.0190.00812.24
5.3.170.0190.01412.23
5.3.160.0200.00812.17
5.3.150.0220.00912.17
5.3.140.0190.01012.19
5.3.130.0210.00812.20
5.3.120.0160.01312.23
5.3.110.0210.00912.17
5.3.100.0200.01212.09
5.3.90.0180.01512.10
5.3.80.0150.01512.14
5.3.70.0170.00912.21
5.3.60.0160.01212.08
5.3.50.0170.01612.10
5.3.40.0150.01512.10
5.3.30.0140.01412.07
5.3.20.0160.01612.13
5.3.10.0290.00912.02
5.3.00.0270.01212.03

preferences:
43.25 ms | 400 KiB | 5 Q