3v4l.org

run code in 300+ PHP versions simultaneously
<?php /** @author: Pavlo Matsura <webxid@ukr.net> */function _dump($str, $exit = false, $var_title = 1, $var_dump = false) {if (!$var_dump) {$buff = print_r($str, true);} else {ob_start();var_dump($str);$buff = ob_get_clean();}$dumps_html = "\nDeBuging Dump\n=============\n# " . $var_title . "\n" . "===================================\n\n" . $buff . "\n" . "===================================\n\n";echo $dumps_html;if ($exit) {exit();}} /* ----- */

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)
8.3.60.0110.00716.38
8.3.50.0110.00316.47
8.3.40.0080.00818.71
8.3.30.0110.00418.64
8.3.20.0000.00821.73
8.3.10.0080.00021.69
8.3.00.0080.00019.54
8.2.180.0100.01016.63
8.2.170.0110.00422.96
8.2.160.0110.00420.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0030.01026.16
8.2.120.0090.00620.75
8.2.110.0060.00322.10
8.2.100.0030.00717.59
8.2.90.0000.00817.50
8.2.80.0080.00017.97
8.2.70.0040.00417.80
8.2.60.0040.00417.84
8.2.50.0080.00018.10
8.2.40.0040.00420.42
8.2.30.0040.00419.22
8.2.20.0040.00417.86
8.2.10.0050.00217.91
8.2.00.0000.00717.78
8.1.280.0070.01025.92
8.1.270.0000.00820.60
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0090.00023.81
8.1.230.0130.00018.95
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0060.00317.10
8.1.190.0040.00417.23
8.1.180.0050.00318.10
8.1.170.0040.00418.84
8.1.160.0000.00718.71
8.1.150.0070.00020.21
8.1.140.0050.00319.42
8.1.130.0030.00718.76
8.1.120.0000.00717.23
8.1.110.0000.00817.34
8.1.100.0050.00217.31
8.1.90.0000.00717.37
8.1.80.0050.00317.28
8.1.70.0030.00317.33
8.1.60.0090.00017.30
8.1.50.0040.00417.37
8.1.40.0040.00417.29
8.1.30.0040.00417.39
8.1.20.0040.00417.51
8.1.10.0000.00717.39
8.1.00.0000.00717.23
8.0.300.0000.00821.52
8.0.290.0000.00816.58
8.0.280.0000.00718.23
8.0.270.0030.00317.06
8.0.260.0030.00318.75
8.0.250.0030.00316.72
8.0.240.0020.00516.84
8.0.230.0070.00016.75
8.0.220.0070.00016.64
8.0.210.0030.00316.62
8.0.200.0000.00716.83
8.0.190.0040.00416.77
8.0.180.0070.00016.79
8.0.170.0040.00416.70
8.0.160.0070.00316.73
8.0.150.0000.00716.56
8.0.140.0070.00016.65
8.0.130.0040.00413.14
8.0.120.0020.00516.64
8.0.110.0040.00416.79
8.0.100.0080.00016.58
8.0.90.0040.00416.63
8.0.80.0030.01216.77
8.0.70.0080.00016.73
8.0.60.0000.00716.73
8.0.50.0000.00716.63
8.0.30.0100.00516.91
8.0.20.0130.00917.40
8.0.10.0070.00016.71
8.0.00.0120.01216.32
7.4.330.0020.00215.55
7.4.320.0030.00316.52
7.4.300.0030.00316.34
7.4.290.0030.00316.38
7.4.280.0040.00416.38
7.4.270.0080.00016.47
7.4.260.0070.00016.41
7.4.250.0000.00816.32
7.4.240.0030.00316.50
7.4.230.0000.00716.45
7.4.220.0130.01016.44
7.4.210.0100.00716.27
7.4.200.0020.00516.19
7.4.160.0110.01116.30
7.4.150.0150.00317.40
7.4.140.0080.01217.86
7.4.130.0170.00716.37
7.4.120.0120.00916.34
7.4.110.0170.00316.37
7.4.100.0030.01216.37
7.4.90.0140.00316.38
7.4.80.0100.00619.39
7.4.70.0040.01216.11
7.4.60.0120.00916.31
7.4.50.0070.00716.26
7.4.40.0070.01016.52
7.4.30.0160.00816.37
7.4.00.0110.00414.98
7.3.330.0000.00513.15
7.3.320.0030.00313.25
7.3.310.0000.00816.20
7.3.300.0000.00716.06
7.3.290.0110.00616.15
7.3.280.0100.00816.15
7.3.270.0030.01317.40
7.3.260.0110.00616.34
7.3.250.0110.00716.22
7.3.240.0050.01316.39
7.3.230.0140.00416.38
7.3.210.0120.00616.13
7.3.200.0150.00316.17
7.3.190.0120.00616.25
7.3.180.0120.00316.42
7.3.170.0170.00016.34
7.3.160.0090.00916.35
7.3.10.0060.00316.32
7.3.00.0070.00715.84
7.2.330.0140.00316.54
7.2.320.0150.00316.26
7.2.310.0130.01016.15
7.2.300.0140.00316.34
7.2.290.0170.00016.56
7.2.130.0080.00316.66
7.2.120.0120.00316.50
7.2.110.0000.01216.29
7.2.100.0070.00716.42
7.2.90.0090.00616.46
7.2.80.0000.00916.52
7.2.70.0040.00716.20
7.2.60.0170.00216.70
7.2.50.0000.01516.75
7.2.40.0060.00616.31
7.2.30.0090.00816.70
7.2.20.0000.00916.50
7.2.10.0080.00316.62
7.2.00.0000.01216.82
7.1.250.0120.00615.52
7.1.200.0000.01115.38
7.1.70.0040.01116.84
7.1.60.0770.01733.32
7.1.50.0930.02033.00
7.1.40.0670.01332.55
7.1.30.0930.01732.43
7.1.20.0930.01032.67
7.1.10.0500.01314.48
7.1.00.0700.00314.61
7.0.200.0930.01014.69
7.0.190.0700.01014.53
7.0.180.0530.01714.20
7.0.170.1130.00714.20
7.0.160.1100.01014.32
7.0.150.0470.01314.24
7.0.140.0570.00714.29
7.0.130.0770.01314.41
7.0.120.0500.01314.67
7.0.110.0630.02014.34
7.0.100.0470.01014.39
7.0.90.0500.01014.48
7.0.80.0600.01014.14
7.0.70.0370.01314.33
7.0.60.0430.01014.20
7.0.50.0500.01314.49
7.0.40.1100.00014.57
7.0.30.0370.01014.65
7.0.20.0470.00314.50
7.0.10.0570.01314.41
7.0.00.0430.00714.37

preferences:
62.89 ms | 401 KiB | 5 Q