3v4l.org

run code in 300+ PHP versions simultaneously
<?php if (isset($_GET['log'])) { set_error_handler( function( $errno, $errstr, $errfile, $errline ) { $error_types = array( E_ERROR => 'Error', E_WARNING => 'Warning', E_NOTICE => 'Notice', E_USER_ERROR => 'User error', E_USER_WARNING => 'User warning', E_USER_NOTICE => 'User notice', E_STRICT => 'Strictness notice', E_RECOVERABLE_ERROR => 'Recovarable error', E_DEPRECATED => 'Deprecation notice', E_USER_DEPRECATED => 'User deprecation notice', ); $file = fopen( __DIR__ . '/errors.log', 'a' ); fwrite( $file, '' . 'Date: ' . date( DATE_W3C ) . PHP_EOL . 'Type: ' . (isset( $error_types[$errno] ) ? $error_types[$errno] : $errno) . PHP_EOL . 'Message: ' . $errstr . PHP_EOL . 'Location: ' . $errfile . ' on line ' . $errline . PHP_EOL . PHP_EOL ); fclose( $file ); } ); }

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)
8.3.60.0120.00318.55
8.3.50.0120.00921.27
8.3.40.0070.00718.54
8.3.30.0100.00319.04
8.3.20.0060.01220.16
8.3.10.0030.00622.10
8.3.00.0040.00422.40
8.2.180.0040.01418.16
8.2.170.0120.00822.96
8.2.160.0130.00020.35
8.2.150.0040.00424.18
8.2.140.0130.00624.66
8.2.130.0140.00426.16
8.2.120.0030.00619.55
8.2.110.0150.00622.11
8.2.100.0100.00019.24
8.2.90.0030.00619.21
8.2.80.0000.00817.97
8.2.70.0030.00517.50
8.2.60.0080.00018.04
8.2.50.0040.00418.07
8.2.40.0000.00818.16
8.2.30.0000.00818.17
8.2.20.0000.00717.59
8.2.10.0080.00017.58
8.2.00.0000.00717.70
8.1.280.0150.00325.92
8.1.270.0110.00720.11
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0100.00023.79
8.1.230.0080.00319.12
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0040.00417.23
8.1.190.0040.00417.43
8.1.180.0000.00818.61
8.1.170.0000.00818.66
8.1.160.0070.00022.14
8.1.150.0100.00018.57
8.1.140.0000.00717.33
8.1.130.0040.00717.83
8.1.120.0000.00717.30
8.1.110.0040.00417.43
8.1.100.0060.00317.47
8.1.90.0050.00217.32
8.1.80.0000.00717.38
8.1.70.0030.00517.40
8.1.60.0050.00317.55
8.1.50.0040.00417.43
8.1.40.0070.00017.43
8.1.30.0030.00617.56
8.1.20.0000.00817.52
8.1.10.0030.00617.48
8.1.00.0070.00317.44
8.0.300.0040.00418.77
8.0.290.0040.00417.15
8.0.280.0000.00718.41
8.0.270.0000.00717.33
8.0.260.0030.00316.81
8.0.250.0060.00016.97
8.0.240.0030.00616.91
8.0.230.0070.00016.92
8.0.220.0000.00616.79
8.0.210.0000.00716.82
8.0.200.0000.00616.80
8.0.190.0080.00016.83
8.0.180.0000.00716.72
8.0.170.0070.00016.77
8.0.160.0000.00716.82
8.0.150.0000.00716.80
8.0.140.0060.00316.74
8.0.130.0000.00513.33
8.0.120.0000.00716.71
8.0.110.0000.00816.86
8.0.100.0000.00716.77
8.0.90.0000.00716.86
8.0.80.0030.01216.89
8.0.70.0040.00416.76
8.0.60.0000.00816.69
8.0.50.0040.00416.75
8.0.30.0120.00616.94
8.0.20.0130.00817.40
8.0.10.0020.00516.89
8.0.00.0110.00616.76
7.4.330.0000.00615.00
7.4.320.0040.00416.40
7.4.300.0030.00316.59
7.4.290.0070.00016.40
7.4.280.0000.00716.54
7.4.270.0000.00816.50
7.4.260.0000.00716.36
7.4.250.0000.00716.43
7.4.240.0020.00516.54
7.4.230.0000.00716.52
7.4.220.0070.01116.50
7.4.210.0020.01316.56
7.4.200.0040.00416.51
7.4.190.0070.00016.44
7.4.160.0130.01016.33
7.4.150.0130.00417.40
7.4.140.0120.00517.86
7.4.130.0120.00616.50
7.4.120.0120.00816.43
7.4.110.0090.00916.39
7.4.100.0090.00916.29
7.4.90.0100.00716.36
7.4.80.0120.00619.39
7.4.70.0100.00616.48
7.4.60.0090.00616.44
7.4.50.0040.00416.37
7.4.40.0100.00622.77
7.4.30.0130.00316.42
7.4.00.0080.00814.88
7.3.330.0060.00013.23
7.3.320.0060.00013.25
7.3.310.0030.00316.38
7.3.300.0060.00016.15
7.3.290.0040.01116.26
7.3.280.0080.01216.28
7.3.270.0130.00317.40
7.3.260.0090.00916.40
7.3.250.0090.00716.32
7.3.240.0120.00616.32
7.3.230.0060.01116.39
7.3.210.0080.00816.43
7.3.200.0030.01319.39
7.3.190.0100.00716.46
7.3.180.0080.00816.39
7.3.170.0030.01716.27
7.3.160.0130.00316.33
7.3.120.0020.01314.90
7.3.110.0100.01014.39
7.3.100.0080.00815.01
7.3.90.0080.00814.45
7.3.80.0060.01314.76
7.3.70.0110.01114.80
7.3.60.0060.00914.86
7.3.50.0060.00914.60
7.3.40.0070.00714.88
7.3.30.0060.00914.96
7.3.20.0030.00916.39
7.3.10.0060.00616.50
7.3.00.0110.00416.55
7.2.330.0150.00616.61
7.2.320.0070.01016.61
7.2.310.0030.01716.53
7.2.300.0090.00916.62
7.2.290.0060.01016.70
7.2.250.0160.00314.86
7.2.240.0030.01615.14
7.2.230.0080.00814.91
7.2.220.0070.00714.71
7.2.210.0030.01314.98
7.2.200.0070.00714.71
7.2.190.0110.00714.73
7.2.180.0070.00314.92
7.2.170.0030.01415.01
7.2.00.0110.00419.07
7.1.330.0070.00715.84
7.1.320.0040.00415.55
7.1.310.0070.01315.26
7.1.300.0110.00315.62
7.1.290.0090.00015.59
7.1.280.0030.00915.74
7.1.270.0030.00915.66
7.1.260.0040.00715.64
7.1.100.0040.01117.90
7.1.70.0060.00316.84
7.1.60.0090.01619.82
7.1.50.0030.01516.88
7.1.00.0030.04022.57
7.0.200.0000.00716.41
7.0.140.0100.06322.09
7.0.80.0070.05020.14
7.0.70.0600.08019.97
7.0.60.0470.05019.91
7.0.50.0630.06020.40
7.0.40.0100.08720.00
7.0.30.0030.08019.95
7.0.20.0100.05719.99
7.0.10.0100.06320.04
7.0.00.0070.08020.03
5.6.280.0070.06720.82
5.6.230.0070.08320.51
5.6.220.0130.07720.65
5.6.210.0130.07320.68
5.6.200.0070.05021.04
5.6.190.0070.09021.04
5.6.180.0170.07320.92
5.6.170.0130.08021.02
5.6.160.0100.08721.04
5.6.150.0070.08720.95
5.6.140.0100.07321.07
5.6.130.0030.08721.06
5.6.120.0070.05321.01
5.6.110.0170.04321.16
5.6.100.0130.07021.08
5.6.90.0100.08320.94
5.6.80.0070.09320.41
5.6.70.0100.07720.32
5.6.60.0100.04320.31
5.6.50.0170.07320.44
5.6.40.0070.08320.49
5.6.30.0100.07320.50
5.6.20.0070.08020.37
5.6.10.0130.08020.52
5.6.00.0030.04720.42
5.5.370.0030.07320.36
5.5.360.0130.08020.38
5.5.350.0170.06720.35
5.5.340.0030.05320.87
5.5.330.0070.08720.84
5.5.320.0030.08720.92
5.5.310.0070.08320.83
5.5.300.0100.07720.77
5.5.290.0100.04720.84
5.5.280.0030.08320.86
5.5.270.0070.04320.71
5.5.260.0030.05020.75
5.5.250.0130.07020.61
5.5.240.0100.07720.19
5.5.230.0030.06720.13
5.5.220.0000.07320.27
5.5.210.0000.08320.14
5.5.200.0070.07720.13
5.5.190.0100.03720.11
5.5.180.0070.07020.19
5.5.160.0100.07720.09
5.5.150.0070.07720.27
5.5.140.0030.06020.28
5.5.130.0030.04320.25
5.5.120.0070.07720.08
5.5.110.0030.08320.11
5.5.100.0070.06720.07
5.5.90.0070.05320.02
5.5.80.0070.07320.15
5.5.70.0170.07319.90
5.5.60.0130.04320.10
5.5.50.0170.06020.01
5.5.40.0070.08320.10
5.5.30.0030.08020.16
5.5.20.0030.06320.05
5.5.10.0100.07720.02
5.5.00.0030.07720.05
5.4.450.0100.05019.23
5.4.440.0070.07719.38
5.4.430.0170.06319.48
5.4.420.0100.07719.22
5.4.410.0030.08019.40
5.4.400.0030.06019.24
5.4.390.0070.07319.05
5.4.380.0030.06719.14
5.4.370.0100.07319.09
5.4.360.0100.05319.20
5.4.350.0130.06719.03
5.4.340.0070.05719.05
5.4.320.0030.08019.09
5.4.310.0070.07319.18
5.4.300.0070.07019.12
5.4.290.0100.07019.05
5.4.280.0100.07019.15
5.4.270.0170.07019.12
5.4.260.0000.05718.88
5.4.250.0070.06019.12
5.4.240.0100.07318.87
5.4.230.0100.05018.94
5.4.220.0030.07319.02
5.4.210.0070.05019.04
5.4.200.0070.07719.15
5.4.190.0030.08019.08
5.4.180.0030.07319.17
5.4.170.0100.03019.21
5.4.160.0130.06019.02
5.4.150.0130.07719.02
5.4.140.0000.04716.46
5.4.130.0070.05316.49
5.4.120.0000.05716.41
5.4.110.0000.08016.42
5.4.100.0030.07316.32
5.4.90.0070.05016.44
5.4.80.0100.07016.31
5.4.70.0100.06316.32
5.4.60.0000.07716.48
5.4.50.0100.07016.44
5.4.40.0100.07316.36
5.4.30.0100.06016.44
5.4.20.0100.06716.32
5.4.10.0030.06316.45
5.4.00.0070.05315.85
5.3.290.0070.07314.69
5.3.280.0130.07314.61
5.3.270.0070.06014.70
5.3.260.0070.07714.55
5.3.250.0070.07714.62
5.3.240.0100.06714.55
5.3.230.0100.07014.52
5.3.220.0070.07314.58
5.3.210.0070.07714.57
5.3.200.0170.06314.56
5.3.190.0000.05714.49
5.3.180.0000.07014.55
5.3.170.0070.06314.63
5.3.160.0130.06714.62
5.3.150.0030.06014.49
5.3.140.0070.05014.67
5.3.130.0000.08314.48
5.3.120.0030.07714.60
5.3.110.0170.06714.60
5.3.100.0030.05714.07
5.3.90.0100.06013.95
5.3.80.0000.08014.07
5.3.70.0030.07714.15
5.3.60.0030.07014.06
5.3.50.0000.07714.02
5.3.40.0070.07313.94
5.3.30.0070.07014.02
5.3.20.0130.07713.78
5.3.10.0100.06313.57
5.3.00.0100.06313.66
5.2.170.0100.05311.00
5.2.160.0000.04311.19
5.2.150.0100.05711.19
5.2.140.0000.07011.22
5.2.130.0030.05710.89
5.2.120.0000.06710.89
5.2.110.0000.07010.96
5.2.100.0070.05011.09
5.2.90.0070.05010.96
5.2.80.0030.05010.91
5.2.70.0130.03711.08
5.2.60.0030.05310.89
5.2.50.0000.06310.80
5.2.40.0030.06710.82
5.2.30.0100.05711.02
5.2.20.0000.05310.75
5.2.10.0100.05010.75
5.2.00.0030.06310.64
5.1.60.0100.05010.01
5.1.50.0070.05310.02
5.1.40.0170.04310.01
5.1.30.0070.05010.29
5.1.20.0030.05710.40
5.1.10.0030.05710.05
5.1.00.0100.05010.09
5.0.50.0000.0438.62
5.0.40.0000.0478.43
5.0.30.0000.0708.21
5.0.20.0030.0438.23
5.0.10.0030.0408.20
5.0.00.0000.0678.25
4.4.90.0000.0407.49
4.4.80.0070.0337.49
4.4.70.0000.0407.49
4.4.60.0000.0337.49
4.4.50.0030.0307.49
4.4.40.0000.0537.49
4.4.30.0000.0407.49
4.4.20.0030.0337.49
4.4.10.0030.0337.49
4.4.00.0030.0507.49
4.3.110.0070.0237.49
4.3.100.0000.0307.49
4.3.90.0000.0377.49
4.3.80.0000.0507.49
4.3.70.0070.0207.49
4.3.60.0000.0337.49
4.3.50.0000.0377.49
4.3.40.0130.0437.49
4.3.30.0000.0407.49
4.3.20.0030.0377.49
4.3.10.0030.0237.49
4.3.00.0000.0237.49

preferences:
48.21 ms | 401 KiB | 5 Q