3v4l.org

run code in 300+ PHP versions simultaneously
<?php $php = <<<'EOT' <?php // Comment # Comment /** * @doc */ abstract class C { } EOT; for ($i = 258; $i < 409; ++$i) { $name = token_name($i); print "$i: $name\n"; } $tokens = token_get_all($php); $readable = ''; foreach ($tokens as $token) { if (is_array($token)) { list($id, $str, $line) = $token; $name = token_name($id); $readable .= "<$id:$name>$str"; } else { $readable .= "<*>$str"; } } # print $readable;

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)
8.3.60.0080.00816.75
8.3.50.0070.00718.13
8.3.40.0060.00918.86
8.3.30.0130.00318.98
8.3.20.0090.00020.22
8.3.10.0000.00823.65
8.3.00.0050.00319.85
8.2.180.0100.00718.17
8.2.170.0120.00322.96
8.2.160.0100.01020.53
8.2.150.0060.00324.18
8.2.140.0030.00624.66
8.2.130.0040.00419.14
8.2.120.0050.00326.35
8.2.110.0110.00020.44
8.2.100.0040.00817.97
8.2.90.0050.00317.75
8.2.80.0080.00417.97
8.2.70.0050.00317.93
8.2.60.0040.00418.34
8.2.50.0090.00018.10
8.2.40.0040.00421.96
8.2.30.0040.00420.68
8.2.20.0040.00417.82
8.2.10.0080.00018.09
8.2.00.0000.00718.06
8.1.280.0120.00325.92
8.1.270.0050.00322.14
8.1.260.0040.00428.09
8.1.250.0050.00328.09
8.1.240.0060.00323.89
8.1.230.0080.00319.17
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0040.00817.23
8.1.190.0040.00417.13
8.1.180.0060.00318.10
8.1.170.0040.00418.65
8.1.160.0080.00020.79
8.1.150.0040.00418.85
8.1.140.0080.00019.54
8.1.130.0030.00317.70
8.1.120.0070.00017.47
8.1.110.0080.00017.36
8.1.100.0000.00717.46
8.1.90.0060.00317.50
8.1.80.0000.00817.35
8.1.70.0030.00317.31
8.1.60.0030.00617.55
8.1.50.0050.00217.49
8.1.40.0040.00417.42
8.1.30.0030.00517.68
8.1.20.0040.00417.65
8.1.10.0000.00817.56
8.1.00.0000.00817.51
8.0.300.0040.00419.60
8.0.290.0050.00516.88
8.0.280.0040.00318.54
8.0.270.0060.00317.19
8.0.260.0000.00717.26
8.0.250.0030.00316.92
8.0.240.0030.00316.94
8.0.230.0030.00617.05
8.0.220.0030.00416.97
8.0.210.0070.00016.80
8.0.200.0070.00016.91
8.0.190.0070.00617.04
8.0.180.0030.00517.02
8.0.170.0030.00616.88
8.0.160.0030.00516.86
8.0.150.0000.00716.93
8.0.140.0040.00416.82
8.0.130.0000.00613.38
8.0.120.0030.00516.93
8.0.110.0050.00316.88
8.0.100.0040.00416.80
8.0.90.0050.00216.80
8.0.80.0090.00616.96
8.0.70.0000.00716.81
8.0.60.0040.00416.82
8.0.50.0000.00816.87
8.0.30.0080.01216.92
8.0.20.0120.00717.40
8.0.10.0000.00716.93
8.0.00.0120.00816.80
7.4.330.0050.00016.73
7.4.320.0060.00016.66
7.4.300.0000.00616.52
7.4.290.0000.00716.55
7.4.280.0080.00016.49
7.4.270.0000.00716.52
7.4.260.0040.00416.59
7.4.250.0030.00316.47
7.4.240.0030.00416.58
7.4.230.0040.00416.70
7.4.220.0120.00316.55
7.4.210.0090.00616.64
7.4.200.0040.00416.35
7.4.160.0030.01316.64
7.4.150.0100.01017.40
7.4.140.0110.01217.86
7.4.130.0070.01416.55
7.4.120.0110.00816.63
7.4.110.0110.01416.73
7.4.100.0030.01616.64
7.4.90.0090.00916.33
7.4.80.0080.01519.39
7.4.70.0100.00716.53
7.4.60.0090.00616.75
7.4.50.0080.00816.56
7.4.40.0130.00316.45
7.4.30.0170.00716.51
7.4.00.0070.00814.87
7.3.330.0030.00313.25
7.3.320.0050.00013.20
7.3.310.0040.00416.34
7.3.300.0000.00716.44
7.3.290.0090.00816.38
7.3.280.0090.01016.40
7.3.270.0110.00817.40
7.3.260.0030.01716.50
7.3.250.0130.00816.42
7.3.240.0100.00716.46
7.3.230.0090.00916.61
7.3.210.0140.00316.52
7.3.200.0080.01116.42
7.3.190.0040.01816.31
7.3.180.0070.01016.30
7.3.170.0090.00616.50
7.3.160.0170.00316.45
7.3.120.0030.01614.77
7.3.110.0070.01115.13
7.3.100.0040.01514.52
7.3.90.0030.01214.94
7.3.80.0110.00414.78
7.3.70.0060.00914.94
7.3.60.0100.00714.74
7.3.50.0060.00614.62
7.3.40.0070.01114.84
7.3.30.0060.00914.71
7.3.20.0070.00416.82
7.3.10.0090.00316.71
7.3.00.0130.00116.81
7.2.330.0100.01016.41
7.2.320.0110.01416.46
7.2.310.0100.01416.75
7.2.300.0030.02216.80
7.2.290.0120.00616.33
7.2.250.0040.01614.93
7.2.240.0090.00914.93
7.2.230.0070.01414.96
7.2.220.0000.01314.97
7.2.210.0070.00715.08
7.2.200.0060.00614.89
7.2.190.0030.01215.16
7.2.180.0040.01415.01
7.2.170.0140.00714.93
7.2.130.0060.00916.93
7.2.120.0000.01616.99
7.2.110.0000.01416.79
7.2.100.0070.00716.93
7.2.90.0030.01016.89
7.2.80.0040.01117.01
7.2.70.0070.00716.93
7.2.60.0150.00816.55
7.2.50.0120.00317.04
7.2.40.0160.00017.10
7.2.30.0090.00316.86
7.2.20.0030.00916.75
7.2.10.0110.00416.96
7.2.00.0100.00218.18
7.1.330.0000.01516.05
7.1.320.0070.00315.70
7.1.310.0030.01316.01
7.1.300.0060.01015.66
7.1.290.0070.01015.90
7.1.280.0000.01815.81
7.1.270.0080.00315.82
7.1.260.0000.01316.07
7.1.250.0050.00515.77
7.1.200.0090.00015.55
7.1.100.0000.01117.90
7.1.70.0030.00617.38
7.1.60.0110.01419.52
7.1.50.0090.00917.11
7.1.00.0030.07722.54
7.0.200.0030.00716.79
7.0.60.0070.08320.02
7.0.50.0170.07017.84
7.0.40.0200.06320.06
7.0.30.0270.05020.04
7.0.20.0270.08320.20
7.0.10.0030.08020.33
7.0.00.0000.06320.00
5.6.280.0030.05720.90
5.6.210.0030.05320.51
5.6.200.0070.03718.22
5.6.190.0070.05020.67
5.6.180.0270.06320.45
5.6.170.0330.04720.48
5.6.160.0070.08020.38
5.6.150.0030.09018.07
5.6.140.0070.03718.16
5.6.130.0070.08018.11
5.6.120.0100.04321.03
5.6.110.0070.08720.96
5.6.100.0200.07020.84
5.6.90.0070.09021.01
5.6.80.0130.07320.37
5.5.350.0170.07320.46
5.5.340.0000.05718.02
5.5.330.0170.08020.45
5.5.320.0170.07320.46
5.5.310.0270.07320.24
5.5.300.0070.04017.96
5.5.290.0030.04317.98
5.5.280.0030.04020.87
5.5.270.0070.03720.84
5.5.260.0070.08320.75
5.5.250.0100.07720.61
5.5.240.0170.05320.25

preferences:
60.08 ms | 400 KiB | 5 Q