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();}} var_dump(-1); /* ----------- */

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)
8.3.60.0090.00916.50
8.3.50.0140.00416.47
8.3.40.0110.00318.59
8.3.30.0040.01118.67
8.3.20.0050.00220.34
8.3.10.0040.00421.60
8.3.00.0000.00817.66
8.2.180.0120.00316.38
8.2.170.0110.00622.96
8.2.160.0100.00720.53
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00421.05
8.2.120.0040.00426.35
8.2.110.0060.00322.13
8.2.100.0090.00317.95
8.2.90.0040.00419.14
8.2.80.0050.00317.97
8.2.70.0060.00317.38
8.2.60.0000.00817.80
8.2.50.0000.00818.10
8.2.40.0040.00420.63
8.2.30.0000.00719.03
8.2.20.0030.00517.73
8.2.10.0040.00417.86
8.2.00.0040.00417.80
8.1.280.0130.00325.92
8.1.270.0040.00422.10
8.1.260.0030.00526.35
8.1.250.0050.00228.09
8.1.240.0030.00623.76
8.1.230.0090.00319.22
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0030.00617.22
8.1.190.0040.00417.10
8.1.180.0000.00718.10
8.1.170.0050.00318.54
8.1.160.0000.00719.00
8.1.150.0070.00018.63
8.1.140.0030.00519.51
8.1.130.0040.00418.66
8.1.120.0000.00717.32
8.1.110.0080.00017.25
8.1.100.0000.00717.27
8.1.90.0080.00017.22
8.1.80.0080.00017.23
8.1.70.0030.00617.30
8.1.60.0030.00517.31
8.1.50.0080.00017.40
8.1.40.0040.00417.42
8.1.30.0030.00617.48
8.1.20.0060.00317.45
8.1.10.0030.00617.40
8.1.00.0080.00017.20
8.0.300.0080.00018.77
8.0.290.0040.00416.58
8.0.280.0000.00618.23
8.0.270.0080.00017.00
8.0.260.0080.00016.70
8.0.250.0000.00616.73
8.0.240.0110.00016.79
8.0.230.0030.00716.81
8.0.220.0030.00616.78
8.0.210.0030.00316.77
8.0.200.0030.00316.86
8.0.190.0000.00816.83
8.0.180.0040.00416.82
8.0.170.0030.00516.79
8.0.160.0030.00516.71
8.0.150.0070.00016.70
8.0.140.0070.00016.67
8.0.130.0000.00513.10
8.0.120.0000.00716.65
8.0.110.0040.00416.70
8.0.100.0030.00516.75
8.0.90.0070.00016.80
8.0.80.0080.01016.74
8.0.70.0000.00816.55
8.0.60.0040.00416.79
8.0.50.0020.00516.64
8.0.30.0130.00416.89
8.0.20.0150.00617.40
8.0.10.0000.00716.83
8.0.00.0160.00316.63
7.4.330.0000.00615.55
7.4.320.0030.00316.46
7.4.300.0020.00516.28
7.4.290.0000.00716.51
7.4.280.0030.00516.35
7.4.270.0000.00716.28
7.4.260.0020.00213.14
7.4.250.0030.00516.44
7.4.240.0070.00016.33
7.4.230.0000.00716.29
7.4.220.0120.00616.48
7.4.210.0130.00616.45
7.4.200.0000.00716.49
7.4.160.0140.00216.40
7.4.150.0130.00317.40
7.4.140.0120.01217.86
7.4.130.0050.01116.50
7.4.120.0130.00916.36
7.4.110.0150.00616.31
7.4.100.0070.01016.25
7.4.90.0060.00916.16
7.4.80.0070.01019.39
7.4.70.0000.01616.32
7.4.60.0150.00316.36
7.4.50.0070.00716.51
7.4.40.0140.00316.13
7.4.30.0120.00916.38
7.4.00.0060.00814.73
7.3.330.0000.00613.25
7.3.320.0000.00513.20
7.3.310.0000.00616.26
7.3.300.0070.00016.19
7.3.290.0070.01016.11
7.3.280.0080.00916.11
7.3.270.0100.00717.40
7.3.260.0070.01016.31
7.3.250.0130.00616.17
7.3.240.0130.00716.32
7.3.230.0140.00516.28
7.3.210.0030.01316.03
7.3.200.0100.00716.43
7.3.190.0100.01016.40
7.3.180.0110.00916.33
7.3.170.0130.00716.32
7.3.160.0110.00616.12
7.3.10.0070.00716.61
7.3.00.0030.01116.55
7.2.330.0060.01116.44
7.2.320.0140.00716.30
7.2.310.0080.00816.32
7.2.300.0120.00916.27
7.2.290.0100.00516.56
7.2.130.0120.00316.83
7.2.120.0000.01616.84
7.2.110.0030.01416.75
7.2.100.0000.01816.73
7.2.90.0110.00615.61
7.2.80.0330.00815.81
7.2.70.0250.00815.68
7.2.60.0150.00315.58
7.2.50.0100.00715.60
7.2.40.0410.00615.86
7.2.30.0070.00615.68
7.2.20.0390.01415.55
7.2.10.0080.00715.89
7.2.00.0080.00615.96
7.1.250.0070.00715.46
7.1.210.0750.00913.83
7.1.200.0130.00714.04
7.1.190.0700.00813.83
7.1.180.0000.01713.83
7.1.170.0070.01013.88
7.1.160.0560.00313.66
7.1.150.0050.01013.72
7.1.140.0350.00313.57
7.1.130.0760.00013.79
7.1.120.0190.00613.80
7.1.110.0120.00913.59
7.1.100.0980.00314.00
7.1.90.0780.00313.74
7.1.80.0070.00714.00
7.1.70.1100.00613.66
7.1.60.0960.00631.93
7.1.50.0430.00731.91
7.1.40.0230.01331.84
7.1.30.0220.01231.85
7.1.20.0250.00731.55
7.1.10.0070.01413.62
7.1.00.0730.00713.80
7.0.310.0770.01013.31
7.0.300.0080.00513.16
7.0.290.0270.00313.39
7.0.280.0330.00413.37
7.0.270.0920.00013.20
7.0.260.0130.00313.39
7.0.250.0130.00313.67
7.0.240.0680.00713.48
7.0.230.0640.01613.30
7.0.220.0120.00413.17
7.0.210.1220.00713.39
7.0.200.0990.01313.10
7.0.190.0100.00713.54
7.0.180.0180.00313.44
7.0.170.1130.00313.25
7.0.160.0160.00613.15
7.0.150.0800.00413.51
7.0.140.0060.00613.44
7.0.130.0030.01313.48
7.0.120.0130.00313.68
7.0.110.0000.01613.46
7.0.100.0250.01013.23
7.0.90.0100.00613.19
7.0.80.0100.00713.62
7.0.70.0120.01213.67
7.0.60.0180.00313.45
7.0.50.0140.00313.37
7.0.40.0230.00813.52
7.0.30.0070.01013.54
7.0.20.0950.00313.61
7.0.10.0990.00013.45
7.0.00.0120.00313.49

preferences:
44.58 ms | 401 KiB | 5 Q