3v4l.org

run code in 300+ PHP versions simultaneously
<?php $error_handler = function($level,$message) { echo "Main error handler: $message \n"; // ... // imagine somewhere inside the error handler a log writer is called // which uses it's own error handler for failing file operations // which is what Zend\Log\Writer\Stream does with Zend\StdLib\ErrorHandler $nested_error_handler = function ($level,$message) { echo "Nested error handler: $message \n"; }; set_error_handler($nested_error_handler,E_WARNING); //strpos(); //Produce a warning inside the log writer restore_error_handler(); //restore the error handler to $eh after log written // ... return true; }; set_error_handler($error_handler); trigger_error('Some message',E_USER_NOTICE); /* expected output: Main error handler: Some message */ trigger_error('Some other message',E_USER_NOTICE); /* expected output: Main error handler: Some other message */

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)
8.3.60.0070.01116.73
8.3.50.0080.01321.10
8.3.40.0040.01118.71
8.3.30.0070.00718.67
8.3.20.0050.00320.34
8.3.10.0050.00223.63
8.3.00.0040.00421.79
8.2.180.0110.00316.38
8.2.170.0170.00322.96
8.2.160.0140.00019.27
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00421.09
8.2.120.0000.00826.35
8.2.110.0060.00320.97
8.2.100.0080.00318.05
8.2.90.0040.00419.07
8.2.80.0040.00417.97
8.2.70.0070.00317.50
8.2.60.0080.00017.80
8.2.50.0030.00618.09
8.2.40.0030.00522.32
8.2.30.0000.00719.32
8.2.20.0040.00417.60
8.2.10.0040.00417.97
8.2.00.0080.00018.15
8.1.280.0120.00925.92
8.1.270.0060.01321.78
8.1.260.0000.00828.09
8.1.250.0070.00028.09
8.1.240.0060.00322.42
8.1.230.0080.00319.00
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0030.00618.33
8.1.160.0000.00820.69
8.1.150.0000.00718.97
8.1.140.0040.00419.68
8.1.130.0070.00017.71
8.1.120.0040.00417.54
8.1.110.0040.00417.48
8.1.100.0030.00517.39
8.1.90.0050.00317.35
8.1.80.0000.00717.48
8.1.70.0030.00317.48
8.1.60.0020.00517.57
8.1.50.0030.00617.45
8.1.40.0000.01417.25
8.1.30.0000.00817.74
8.1.20.0000.00817.68
8.1.10.0040.00417.43
8.1.00.0040.00417.45
8.0.300.0000.00818.77
8.0.290.0040.00416.63
8.0.280.0030.00318.44
8.0.270.0050.00217.24
8.0.260.0000.00817.11
8.0.250.0000.00717.02
8.0.240.0070.00016.88
8.0.230.0070.00016.99
8.0.220.0080.00017.00
8.0.210.0070.00016.96
8.0.200.0030.00316.99
8.0.190.0080.00016.91
8.0.180.0080.00316.95
8.0.170.0030.00516.87
8.0.160.0040.00416.98
8.0.150.0040.00416.89
8.0.140.0080.00316.92
8.0.130.0000.00513.30
8.0.120.0050.00316.93
8.0.110.0040.00416.98
8.0.100.0040.00416.73
8.0.90.0050.00316.84
8.0.80.0030.01116.88
8.0.70.0070.00016.74
8.0.60.0040.00416.96
8.0.50.0040.00416.79
8.0.30.0120.00917.30
8.0.20.0120.01017.40
8.0.10.0000.00816.96
8.0.00.0100.00816.78
7.4.330.0050.00016.71
7.4.320.0000.00716.57
7.4.300.0070.00016.50
7.4.290.0000.01216.48
7.4.280.0040.00416.63
7.4.270.0030.00316.60
7.4.260.0060.00316.53
7.4.250.0000.00716.48
7.4.240.0000.00716.60
7.4.230.0070.00016.66
7.4.220.0070.01116.46
7.4.210.0080.01316.55
7.4.200.0040.00316.31
7.4.160.0120.00316.54
7.4.150.0090.00917.40
7.4.140.0080.01017.86
7.4.130.0080.01116.54
7.4.120.0110.01016.71
7.4.110.0030.01816.58
7.4.100.0100.01416.44
7.4.90.0060.01216.34
7.4.80.0090.01319.39
7.4.70.0090.00916.52
7.4.60.0030.01316.49
7.4.50.0060.00916.45
7.4.40.0100.01116.48
7.4.30.0120.00416.50
7.4.10.0040.01415.20
7.4.00.0070.01014.84
7.3.330.0030.00313.12
7.3.320.0030.00313.21
7.3.310.0000.00716.34
7.3.300.0000.00716.36
7.3.290.0000.00716.37
7.3.280.0070.00816.30
7.3.270.0090.00917.40
7.3.260.0070.01016.30
7.3.250.0060.01216.44
7.3.240.0070.00916.32
7.3.230.0030.01516.45
7.3.210.0100.00616.50
7.3.200.0030.01219.39
7.3.190.0140.00716.34
7.3.180.0160.00616.40
7.3.170.0170.00716.30
7.3.160.0100.00616.36
7.3.130.0110.00714.88
7.3.120.0110.00714.80
7.3.110.0030.01714.99
7.3.100.0070.00714.72
7.3.90.0070.00714.91
7.3.80.0080.00714.89
7.3.70.0040.00714.91
7.3.60.0030.01014.76
7.3.50.0000.01414.81
7.3.40.0090.00614.78
7.3.30.0040.00714.53
7.3.20.0070.00716.60
7.3.10.0060.00716.57
7.3.00.0060.00716.60
7.2.330.0190.00316.72
7.2.320.0040.01216.43
7.2.310.0030.01416.49
7.2.300.0100.00616.56
7.2.290.0030.01316.35
7.2.260.0070.01314.92
7.2.250.0130.00714.74
7.2.240.0000.01515.19
7.2.230.0000.01914.95
7.2.220.0030.01314.53
7.2.210.0090.00614.82
7.2.200.0040.01115.09
7.2.190.0060.01214.74
7.2.180.0110.00414.88
7.2.170.0000.01114.75
7.2.160.0070.00715.15
7.2.150.0060.00316.69
7.2.140.0070.01016.91
7.2.130.0040.00916.78
7.2.120.0060.00616.87
7.2.110.0040.00716.76
7.2.100.0020.01216.66
7.2.90.0060.00716.73
7.2.80.0040.01116.80
7.2.70.0030.00916.78
7.2.60.0090.00616.78
7.2.50.0060.00716.80
7.2.40.0060.00516.78
7.2.30.0090.00616.74
7.2.20.0050.00816.77
7.2.10.0050.00816.78
7.2.00.0050.00817.30
7.1.330.0000.01415.75
7.1.320.0090.00915.90
7.1.310.0040.00415.74
7.1.300.0070.01015.66
7.1.290.0060.00915.68
7.1.280.0070.00715.77
7.1.270.0060.00615.82
7.1.260.0050.00515.69
7.1.250.0080.00615.57
7.1.240.0030.01015.67
7.1.230.0040.00515.55
7.1.220.0050.00815.62
7.1.210.0050.00915.69
7.1.200.0030.00915.65
7.1.190.0050.00615.64
7.1.180.0060.00715.64
7.1.170.0060.00815.47
7.1.160.0030.00815.68
7.1.150.0060.00615.70
7.1.140.0000.01115.72
7.1.130.0050.00915.59
7.1.120.0040.00815.55
7.1.110.0050.00515.52
7.1.100.0090.00516.30
7.1.90.0020.00815.64
7.1.80.0060.00515.63
7.1.70.0070.00516.23
7.1.60.0070.00916.99
7.1.50.0070.01016.25
7.1.40.0070.00515.63
7.1.30.0040.01015.61
7.1.20.0080.00815.62
7.1.10.0100.00215.74
7.1.00.0050.03017.92
7.0.330.0000.01115.35
7.0.320.0080.00615.28
7.0.310.0060.00815.35
7.0.300.0040.00815.22
7.0.290.0000.01115.21
7.0.280.0050.00615.18
7.0.270.0030.01015.48
7.0.260.0030.00615.22
7.0.250.0020.01015.43
7.0.240.0100.00315.45
7.0.230.0070.00415.29
7.0.220.0040.00615.38
7.0.210.0050.00515.13
7.0.200.0170.00715.03
7.0.190.0080.00515.33
7.0.180.0030.00815.20
7.0.170.0060.00815.25
7.0.160.0070.00715.27
7.0.150.0050.00815.43
7.0.140.0060.01115.48
7.0.130.0100.00715.24
7.0.120.0070.00715.36
7.0.110.0090.00515.39
7.0.100.0070.00715.05
7.0.90.0090.00115.29
7.0.80.0060.00615.20
7.0.70.0080.00515.37
7.0.60.0090.03117.55
7.0.50.0060.01716.11
7.0.40.0070.03115.67
7.0.30.0140.02815.50
7.0.20.0120.03115.62
7.0.10.0060.03215.49
7.0.00.0060.03315.79
5.6.400.0030.01014.25
5.6.390.0000.01114.61
5.6.380.0030.01014.23
5.6.370.0090.00214.27
5.6.360.0050.00814.14
5.6.350.0030.00714.46
5.6.340.0080.00314.27
5.6.330.0070.00514.34
5.6.320.0030.01114.19
5.6.310.0050.00614.49
5.6.300.0060.00614.43
5.6.290.0050.01114.20
5.6.280.0080.01516.55
5.6.270.0070.00614.27
5.6.260.0060.00614.01
5.6.250.0070.00714.17
5.6.240.0060.00614.19
5.6.230.0050.00714.16
5.6.220.0060.00513.93
5.6.210.0030.02516.31
5.6.200.0050.03415.45
5.6.190.0080.02516.40
5.6.180.0110.02216.30
5.6.170.0120.01916.37
5.6.160.0020.02016.26
5.6.150.0060.02715.53
5.6.140.0020.02215.45
5.6.130.0070.01715.50
5.6.120.0060.03216.49
5.6.110.0140.02016.66
5.6.100.0100.02616.34
5.6.90.0040.03316.53
5.6.80.0070.03416.17
5.6.70.0090.00514.30
5.6.60.0040.01013.94
5.6.50.0050.00614.35
5.6.40.0080.00714.26
5.6.30.0010.01114.19
5.6.20.0070.00314.39
5.6.10.0030.00714.02
5.6.00.0090.00314.09
5.5.380.0040.00712.44
5.5.370.0050.01012.60
5.5.360.0040.00712.58
5.5.350.0060.02915.20
5.5.340.0110.02314.28
5.5.330.0070.01515.08
5.5.320.0160.02315.19
5.5.310.0100.02115.15
5.5.300.0050.01614.47
5.5.290.0050.02614.34
5.5.280.0020.02215.39
5.5.270.0030.01715.38
5.5.260.0070.03515.36
5.5.250.0060.02715.15
5.5.240.0040.03315.03
5.5.230.0080.00112.62
5.5.220.0020.00912.62
5.5.210.0030.00612.50
5.5.200.0010.00812.48
5.5.190.0040.00912.56
5.5.180.0040.00612.65
5.5.170.0050.00412.55
5.5.160.0030.00712.44
5.5.150.0050.00412.48
5.5.140.0040.00712.54
5.5.130.0020.01112.51
5.5.120.0050.00612.55
5.5.110.0060.00612.55
5.5.100.0010.00812.45
5.5.90.0020.00612.63
5.5.80.0040.00312.58
5.5.70.0060.00512.62
5.5.60.0020.00912.69
5.5.50.0050.00612.67
5.5.40.0030.00712.63
5.5.30.0070.00712.29
5.5.20.0060.00512.67
5.5.10.0070.00512.59
5.5.00.0040.00812.55

preferences:
87.73 ms | 401 KiB | 5 Q