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); } ++$lorem; set_error_handler('f'); ++$dolor; set_error_handler(function ($errno, $errstr, $errfile, $errline) { $args = func_get_args(); print_r($args); return true; }); ++$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(); ++$ipsum; restore_error_handler(); ++$dolor;

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)
8.3.60.0180.00018.65
8.3.50.0090.01022.06
8.3.40.0150.00019.04
8.3.30.0100.00719.27
8.3.20.0000.00720.33
8.3.10.0040.00423.61
8.3.00.0040.00419.08
8.2.180.0160.00316.50
8.2.170.0110.00422.96
8.2.160.0100.00320.47
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0060.00320.79
8.2.110.0050.00522.09
8.2.100.0080.00417.72
8.2.90.0070.00419.13
8.2.80.0000.00817.97
8.2.70.0000.00817.75
8.2.60.0080.00017.80
8.2.50.0050.00318.07
8.2.40.0030.00520.07
8.2.30.0000.00818.41
8.2.20.0060.00317.91
8.2.10.0040.00418.08
8.2.00.0040.00417.84
8.1.280.0100.00725.92
8.1.270.0040.00423.96
8.1.260.0000.00926.35
8.1.250.0000.00828.09
8.1.240.0030.00723.79
8.1.230.0080.00419.09
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00717.36
8.1.190.0030.00617.13
8.1.180.0030.00618.10
8.1.170.0040.00418.58
8.1.160.0050.00221.96
8.1.150.0000.00718.60
8.1.140.0090.00017.49
8.1.130.0090.00017.86
8.1.120.0000.00817.40
8.1.110.0030.00517.48
8.1.100.0030.00517.55
8.1.90.0000.00817.55
8.1.80.0000.00717.39
8.1.70.0080.00317.43
8.1.60.0030.00617.63
8.1.50.0080.00017.55
8.1.40.0060.00317.52
8.1.30.0090.00017.59
8.1.20.0000.00817.68
8.1.10.0020.00517.56
8.1.00.0040.00417.40
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0070.00018.48
8.0.270.0030.00317.31
8.0.260.0040.00417.21
8.0.250.0030.00317.02
8.0.240.0060.00016.96
8.0.230.0040.00417.02
8.0.220.0040.00416.96
8.0.210.0030.00317.02
8.0.200.0030.00316.92
8.0.190.0040.00417.03
8.0.180.0070.00016.97
8.0.170.0030.00517.02
8.0.160.0070.00016.93
8.0.150.0040.00416.91
8.0.140.0050.00216.89
8.0.130.0050.00013.50
8.0.120.0060.00317.00
8.0.110.0000.00716.95
8.0.100.0050.00216.96
8.0.90.0030.00516.84
8.0.80.0070.01016.96
8.0.70.0040.00416.89
8.0.60.0050.00217.05
8.0.50.0040.00416.98
8.0.30.0070.01417.03
8.0.20.0060.01217.40
8.0.10.0040.00416.90
8.0.00.0120.00716.89
7.4.330.0000.00515.00
7.4.320.0000.00716.65
7.4.300.0000.00716.68
7.4.290.0030.00316.52
7.4.280.0030.00616.70
7.4.270.0030.00516.72
7.4.260.0000.00816.54
7.4.250.0040.00416.47
7.4.240.0040.00316.70
7.4.230.0030.00316.80
7.4.220.0180.00916.60
7.4.210.0090.00616.73
7.4.200.0040.00416.46
7.4.190.0000.00816.67
7.4.160.0130.00916.60
7.4.150.0090.00917.40
7.4.140.0090.01017.86
7.4.130.0060.01416.67
7.4.120.0110.00816.74
7.4.110.0000.01916.57
7.4.100.0150.00416.70
7.4.90.0100.01016.67
7.4.80.0060.01319.39
7.4.70.0090.00916.65
7.4.60.0100.00816.50
7.4.50.0040.01116.39
7.4.40.0070.01016.24
7.4.30.0130.00316.23
7.4.20.0040.01516.49
7.4.10.0140.00716.44
7.4.00.0110.00716.73
7.3.330.0020.00213.26
7.3.320.0000.00513.25
7.3.310.0030.00316.30
7.3.300.0040.00416.41
7.3.290.0100.01016.38
7.3.280.0090.00816.41
7.3.270.0170.00317.40
7.3.260.0070.01416.41
7.3.250.0100.00716.39
7.3.240.0090.00916.42
7.3.230.0110.00816.39
7.3.210.0070.01716.60
7.3.200.0170.00319.39
7.3.190.0120.00616.48
7.3.180.0100.00816.32
7.3.170.0100.00916.29
7.3.160.0080.00816.39
7.3.150.0120.00616.40
7.3.140.0170.00416.41
7.3.130.0110.00616.41
7.3.120.0080.00816.40
7.3.110.0190.00016.42
7.3.100.0050.01616.59
7.3.90.0060.00916.55
7.3.80.0130.00416.44
7.3.70.0070.01316.35
7.3.60.0140.00416.36
7.3.50.0090.00916.52
7.3.40.0130.00316.32
7.3.30.0040.01616.23
7.3.20.0110.00816.43
7.3.10.0130.00316.51
7.3.00.0090.00916.46
7.2.330.0100.01016.46
7.2.320.0080.01116.79
7.2.310.0060.01316.38
7.2.300.0090.00916.55
7.2.290.0090.01016.55
7.2.280.0090.00916.66
7.2.270.0100.01016.80
7.2.260.0080.00916.56
7.2.250.0090.00916.77
7.2.240.0080.01416.77
7.2.230.0050.01116.64
7.2.220.0130.00416.40
7.2.210.0080.00916.71
7.2.200.0040.01316.71
7.2.190.0130.01016.57
7.2.180.0160.00316.70
7.2.170.0090.01116.58
7.2.160.0140.00916.55
7.2.150.0060.01216.73
7.2.140.0070.01116.62
7.2.130.0070.01316.54
7.2.120.0050.01416.61
7.2.110.0070.01116.57
7.2.100.0120.01015.75
7.2.90.0100.00815.63
7.2.80.0840.00415.68
7.2.70.1440.00815.71
7.2.60.0110.01015.72
7.2.50.1480.00715.78
7.2.40.0490.00615.64
7.2.30.1320.00515.68
7.2.20.0110.00615.89
7.2.10.1270.00815.86
7.2.00.1790.01015.68
7.1.330.0080.01215.61
7.1.320.0240.00715.62
7.1.310.0120.00615.70
7.1.300.0050.01515.72
7.1.290.0090.00815.65
7.1.280.0070.01115.62
7.1.270.0110.00715.55
7.1.260.0000.01815.48
7.1.250.0100.01015.62
7.1.240.0090.00915.71
7.1.230.0060.01415.45
7.1.220.0130.00414.71
7.1.210.0170.00914.79
7.1.200.0090.00914.69
7.1.190.0190.00914.80
7.1.180.1370.00614.76
7.1.170.0250.01114.76
7.1.160.1090.00814.62
7.1.150.1210.00714.86
7.1.140.0120.00314.66
7.1.130.0960.00914.58
7.1.120.1180.00914.82
7.1.110.1030.00614.83
7.1.100.0120.00714.65
7.1.90.0180.01014.76
7.1.80.0130.00414.81
7.1.70.0150.00114.75
7.1.60.0220.00923.69
7.1.50.1170.01023.63
7.1.40.0890.00523.78
7.1.30.0230.01223.59
7.1.20.0260.00523.79
7.1.10.0130.00715.65
7.1.00.0110.01115.66
7.0.330.0190.02215.43
7.0.320.0240.02215.43
7.0.310.1490.01814.39
7.0.300.1520.01514.15
7.0.290.1160.01514.46
7.0.280.1250.01314.32
7.0.270.1470.01214.22
7.0.260.1570.01214.56
7.0.250.1630.01114.49
7.0.240.1410.01714.46
7.0.230.0300.01414.20
7.0.220.0280.01814.26
7.0.210.0320.01314.27
7.0.200.0390.00514.29
7.0.190.0240.01714.29
7.0.180.0250.01514.54
7.0.170.0330.01114.33
7.0.160.0440.01014.43
7.0.150.0310.01215.24
7.0.140.0330.01015.36
7.0.130.0200.03015.30
7.0.120.0420.01515.40
7.0.110.0310.02115.32
7.0.100.0420.00615.20
7.0.90.0130.03115.22
7.0.80.0380.00715.32
7.0.70.0210.02115.27
7.0.60.0260.02015.26
7.0.50.0330.01015.27
7.0.40.0190.02515.19
7.0.30.0310.02115.33
7.0.20.0230.02015.29
7.0.10.0310.01115.25
7.0.00.0220.02215.14
5.6.400.0190.01516.06
5.6.390.0260.01015.97
5.6.380.0210.00915.24
5.6.370.0180.01215.21
5.6.360.0230.00615.29
5.6.350.0160.01315.19
5.6.340.0220.01515.12
5.6.330.0200.01115.18
5.6.320.0190.01115.18
5.6.310.0160.01814.95
5.6.300.0160.01915.92
5.6.290.0120.02415.79
5.6.280.0230.01316.05
5.6.270.0230.02015.73
5.6.260.0360.00716.14
5.6.250.0090.02415.89
5.6.240.0180.01915.97
5.6.230.0210.01415.87
5.6.220.0280.00916.23
5.6.210.0370.00716.11
5.6.200.0160.01915.83
5.6.190.0110.02215.81
5.6.180.0150.01915.76
5.6.170.0160.02415.73
5.6.160.0270.00715.97
5.6.150.0250.01115.99
5.6.140.0170.01716.03
5.6.130.0100.02416.02
5.6.120.0240.00916.08
5.6.110.0120.02416.04
5.6.100.0150.02316.15
5.6.90.0120.01915.89
5.6.80.0220.01315.80
5.6.70.0190.01615.91
5.6.60.0210.01515.99
5.6.50.0190.01515.96
5.6.40.0230.01115.73
5.6.30.0110.03015.71
5.6.20.0150.02115.73
5.6.10.0270.00915.93
5.6.00.0250.01315.92
5.5.380.0240.01015.98
5.5.370.0210.01215.99
5.5.360.0220.01216.23
5.5.350.0240.01215.86
5.5.340.0130.02315.80
5.5.330.0250.00715.86
5.5.320.0190.02215.93
5.5.310.0270.00915.80
5.5.300.0200.01316.00
5.5.290.0220.01215.84
5.5.280.0160.02015.88
5.5.270.0150.01815.92
5.5.260.0230.01316.00
5.5.250.0210.01215.83
5.5.240.0190.01615.70
5.5.230.0150.01915.84
5.5.220.0200.01715.97
5.5.210.0160.01915.71
5.5.200.0310.00615.81
5.5.190.0180.01915.92
5.5.180.0160.02015.90
5.5.170.0190.01915.70
5.5.160.0240.01815.73
5.5.150.0200.01615.66
5.5.140.0180.02115.66
5.5.130.0180.01915.58
5.5.120.0230.01315.82
5.5.110.0340.00615.78
5.5.100.0180.01815.80
5.5.90.0240.02115.56
5.5.80.0180.02015.47
5.5.70.0200.01315.91
5.5.60.0170.02415.80
5.5.50.0280.01915.60
5.5.40.0150.02616.04
5.5.30.0240.01515.85
5.5.20.0270.00915.95
5.5.10.0250.01315.81
5.5.00.0170.01615.80
5.4.450.0230.01012.75
5.4.440.0230.00612.83
5.4.430.0230.01012.84
5.4.420.0090.01912.57
5.4.410.0180.01812.79
5.4.400.0180.01212.65
5.4.390.0260.00312.70
5.4.380.0250.00712.73
5.4.370.0180.01312.71
5.4.360.0170.01412.77
5.4.350.0170.01412.62
5.4.340.0160.01212.59
5.4.330.0190.01112.60
5.4.320.0240.00812.75
5.4.310.0160.01612.70
5.4.300.0180.01212.60
5.4.290.0160.01612.50
5.4.280.0270.00612.63
5.4.270.0270.01412.64
5.4.260.0210.00812.79
5.4.250.0170.01712.63
5.4.240.0280.01012.77
5.4.230.0190.01012.67
5.4.220.0170.01312.77
5.4.210.0220.01612.66
5.4.200.0240.00612.67
5.4.190.0370.01012.59
5.4.180.0200.01012.75
5.4.170.0170.01212.74
5.4.160.0240.00912.39
5.4.150.0190.01312.57
5.4.140.0260.01012.70
5.4.130.0240.01512.82
5.4.120.0110.01912.67
5.4.110.0180.01012.77
5.4.100.0180.01112.89
5.4.90.0170.00812.76
5.4.80.0120.01712.94
5.4.70.0200.00912.73
5.4.60.0220.00612.53
5.4.50.0120.01612.81
5.4.40.0160.01312.82
5.4.30.0130.01612.79
5.4.20.0140.01412.62
5.4.10.0120.02112.73
5.4.00.0280.01112.83
5.3.290.0290.01213.30
5.3.280.0160.02313.18
5.3.270.0330.00613.23
5.3.260.0250.01213.08
5.3.250.0280.01113.23
5.3.240.0290.01513.00
5.3.230.0290.01113.18
5.3.220.0230.01713.11
5.3.210.0260.01313.00
5.3.200.0280.01112.97
5.3.190.0200.02013.09
5.3.180.0290.01013.23
5.3.170.0270.01313.43
5.3.160.0190.01913.15
5.3.150.0130.02613.32
5.3.140.0220.01413.18
5.3.130.0250.01413.14
5.3.120.0290.01913.24
5.3.110.0360.01313.14
5.3.100.0330.01813.21
5.3.90.0170.02313.05
5.3.80.0310.01013.10
5.3.70.0140.02412.96
5.3.60.0300.01013.13
5.3.50.0270.01413.03
5.3.40.0170.02413.05
5.3.30.0190.01912.95
5.3.20.0240.01213.06
5.3.10.0170.02113.17
5.3.00.0220.01713.04

preferences:
52.04 ms | 401 KiB | 5 Q