3v4l.org

run code in 300+ PHP versions simultaneously
<?php //declare(strict_types=1); function logmsg(string $msg, int $level, float $severity) { var_dump($msg); // string(1) "1" var_dump($level); // int(2) var_dump($severity); // float(3) } logmsg("1", 1, 3.2);

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)
8.3.60.0070.00716.38
8.3.50.0100.01122.00
8.3.40.0030.01618.53
8.3.30.0110.00418.54
8.3.20.0070.00020.19
8.3.10.0080.00023.46
8.3.00.0070.00019.79
8.2.180.0110.00418.16
8.2.170.0110.00422.96
8.2.160.0180.00420.53
8.2.150.0090.00024.18
8.2.140.0000.00724.66
8.2.130.0000.00719.22
8.2.120.0050.00326.35
8.2.110.0070.00322.11
8.2.100.0060.00617.90
8.2.90.0000.00819.11
8.2.80.0050.00317.97
8.2.70.0040.00717.38
8.2.60.0060.00617.66
8.2.50.0060.00318.07
8.2.40.0000.00722.34
8.2.30.0050.00220.60
8.2.20.0000.00717.61
8.2.10.0040.00417.84
8.2.00.0020.00517.84
8.1.280.0000.01425.92
8.1.270.0080.00020.32
8.1.260.0080.00028.09
8.1.250.0000.00728.09
8.1.240.0060.00322.21
8.1.230.0100.00018.97
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0060.00317.13
8.1.190.0040.00417.00
8.1.180.0030.00618.10
8.1.170.0000.00818.55
8.1.160.0040.00420.50
8.1.150.0000.00818.82
8.1.140.0080.00019.46
8.1.130.0070.00017.48
8.1.120.0000.00717.40
8.1.110.0000.00717.34
8.1.100.0040.00417.22
8.1.90.0000.01017.31
8.1.80.0040.00317.31
8.1.70.0000.00717.18
8.1.60.0040.00417.53
8.1.50.0030.00617.34
8.1.40.0000.00817.48
8.1.30.0000.01117.48
8.1.20.0000.00717.44
8.1.10.0060.00317.34
8.1.00.0050.00317.32
8.0.300.0060.00318.77
8.0.290.0000.00716.58
8.0.280.0030.00318.27
8.0.270.0070.00017.06
8.0.260.0030.00617.17
8.0.250.0000.00816.89
8.0.240.0000.00716.75
8.0.230.0000.00716.81
8.0.220.0080.00016.77
8.0.210.0040.00416.67
8.0.200.0000.00616.80
8.0.190.0000.01116.81
8.0.180.0070.00016.71
8.0.170.0020.00516.77
8.0.160.0000.00816.79
8.0.150.0040.00416.74
8.0.140.0050.00216.63
8.0.130.0000.00613.15
8.0.120.0030.00516.74
8.0.110.0000.00716.79
8.0.100.0040.00416.75
8.0.90.0000.00816.82
8.0.80.0110.01116.69
8.0.70.0000.00716.70
8.0.60.0040.00416.57
8.0.50.0000.00716.62
8.0.30.0060.01216.95
8.0.20.0090.01217.40
8.0.10.0030.00516.71
8.0.00.0130.00616.62
7.4.330.0060.00016.77
7.4.320.0000.00616.52
7.4.300.0030.00316.45
7.4.290.0000.00816.48
7.4.280.0080.00016.42
7.4.270.0000.00616.46
7.4.260.0000.00716.53
7.4.250.0040.00416.45
7.4.240.0020.00516.32
7.4.230.0000.00616.25
7.4.220.0130.00316.55
7.4.210.0050.00816.60
7.4.200.0050.00316.54
7.4.160.0090.00616.48
7.4.150.0120.00617.40
7.4.140.0120.00617.86
7.4.130.0190.00216.33
7.4.120.0080.00916.42
7.4.110.0070.01116.38
7.4.100.0040.01416.36
7.4.90.0170.00016.43
7.4.80.0160.00019.39
7.4.70.0100.00716.37
7.4.60.0100.00716.50
7.4.50.0100.00316.58
7.4.40.0120.00916.03
7.4.30.0110.00616.29
7.4.00.0060.01114.78
7.3.330.0040.00413.07
7.3.320.0050.00013.11
7.3.310.0040.00416.09
7.3.300.0000.00716.24
7.3.290.0060.01116.20
7.3.280.0080.01216.24
7.3.270.0060.01017.40
7.3.260.0030.01316.43
7.3.250.0080.00916.31
7.3.240.0090.00716.35
7.3.230.0100.00716.39
7.3.210.0070.01016.59
7.3.200.0110.01116.30
7.3.190.0030.01716.15
7.3.180.0060.01016.51
7.3.170.0060.01516.27
7.3.160.0080.00916.48
7.3.120.0090.00814.60
7.3.110.0080.00914.85
7.3.100.0100.00314.84
7.3.90.0040.01014.73
7.3.80.0030.01014.73
7.3.70.0090.00614.65
7.3.60.0090.00414.85
7.3.50.0050.00814.59
7.3.40.0080.00714.75
7.3.30.0070.00714.57
7.3.20.0080.00416.47
7.3.10.0070.00416.57
7.3.00.0050.00816.50
7.2.330.0060.01016.55
7.2.320.0000.01716.18
7.2.310.0100.00516.50
7.2.300.0110.00516.57
7.2.290.0080.00916.16
7.2.250.0060.01014.85
7.2.240.0090.00714.88
7.2.230.0050.00815.06
7.2.220.0090.00714.80
7.2.210.0050.01115.07
7.2.200.0070.00914.91
7.2.190.0040.01014.86
7.2.180.0060.00614.82
7.2.170.0020.01414.87
7.2.60.0030.01016.60
7.1.330.0070.00715.63
7.1.320.0020.00915.88
7.1.310.0030.01215.73
7.1.300.0070.00515.77
7.1.290.0040.01015.60
7.1.280.0040.00915.59
7.1.270.0070.00515.76
7.1.260.0050.00815.72
7.1.200.0140.00015.77
7.1.70.0030.01317.32
7.1.60.0200.00319.52
7.1.50.0240.01034.86
7.1.00.0100.07022.28
7.0.200.0000.01016.56
7.0.60.0000.05320.04
7.0.50.0070.07317.87
7.0.40.0070.04020.37
7.0.30.0330.07320.34
7.0.20.0370.07020.23
7.0.10.0070.04020.33
7.0.00.0230.06720.08
5.6.280.0000.03320.89
5.6.210.0000.04320.65
5.6.200.0100.07318.15
5.6.190.0030.05020.33
5.6.180.0400.06720.58
5.6.170.0170.04720.44
5.6.160.0000.06720.50
5.6.150.0030.04718.14
5.6.140.0100.07718.27
5.6.130.0130.06718.18
5.6.120.0070.08721.00
5.6.110.0170.05020.99
5.6.100.0100.08721.13
5.6.90.0070.08021.14
5.6.80.0170.07020.36
5.5.350.0170.07020.41
5.5.340.0070.07717.95
5.5.330.0170.06020.25
5.5.320.0530.06720.27
5.5.310.0300.06720.19
5.5.300.0000.04317.91
5.5.290.0070.05318.04
5.5.280.0130.07720.98
5.5.270.0100.04720.77
5.5.260.0070.06720.79
5.5.250.0070.07720.64
5.5.240.0170.05720.04

preferences:
60.87 ms | 401 KiB | 5 Q