3v4l.org

run code in 300+ PHP versions simultaneously
<?php const SOME_DEFAULT = 1; function validateParams(int|float|string|null ...$params) { var_dump($params); } function dbQuery(string $query, bool $flag1 = false, int $flag2 = SOME_DEFAULT, bool $flag3 = false, array $params = []) { validateParams(...$params); var_dump( $query, $flag1, $flag2, $flag3, $params ); } dbQuery( 'foo', params: ['fizz', 'buzz', false] );

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)
8.5.10.0080.01016.64
8.5.00.0130.00819.86
8.4.160.0120.00823.50
8.4.150.0070.00616.88
8.4.140.0160.00517.41
8.4.130.0170.00317.76
8.4.120.0090.00724.16
8.4.110.0050.00322.55
8.4.100.0120.00818.38
8.4.90.0110.00919.07
8.4.80.0110.00918.58
8.4.70.0060.00219.32
8.4.60.0060.00317.34
8.4.50.0070.00318.63
8.4.40.0180.00317.40
8.4.30.0130.00320.15
8.4.20.0180.00020.90
8.4.10.0100.00019.26
8.3.280.0120.00718.54
8.3.270.0110.00816.65
8.3.260.0130.00716.80
8.3.250.0100.00818.71
8.3.240.0110.00916.88
8.3.230.0140.00616.83
8.3.220.0090.01019.02
8.3.210.0110.00816.65
8.3.200.0160.00318.91
8.3.190.0080.01116.79
8.3.180.0080.01018.94
8.3.170.0130.00616.99
8.3.160.0070.01118.32
8.3.150.0110.00716.90
8.3.140.0150.00316.66
8.3.130.0340.00816.18
8.3.120.0300.01116.22
8.3.110.0350.00616.18
8.3.100.0400.00716.45
8.3.90.0340.01316.59
8.3.80.0380.00716.29
8.3.70.0310.00816.18
8.3.60.0450.00916.55
8.3.50.0270.00816.39
8.3.40.0330.00417.32
8.3.30.0160.00317.30
8.3.20.0120.00517.11
8.3.10.0100.01617.23
8.3.00.0150.00517.22
8.2.290.0080.00720.51
8.2.280.0110.01016.40
8.2.270.0070.01116.69
8.2.260.0100.00717.20
8.2.250.0340.00616.35
8.2.240.0250.01116.18
8.2.230.0290.00316.23
8.2.220.0290.00716.51
8.2.210.0280.01116.61
8.2.200.0360.00416.29
8.2.190.0180.01416.34
8.2.180.0390.00316.28
8.2.170.0290.00717.20
8.2.160.0350.00617.14
8.2.150.0290.01017.24
8.2.140.0330.00717.30
8.2.130.0400.00317.08
8.2.120.0380.00617.16
8.2.110.0350.00917.27
8.2.100.0280.00617.34
8.2.90.0210.00017.39
8.2.80.0160.00316.97
8.2.70.0130.00617.11
8.2.60.0110.00717.33
8.2.50.0220.00417.00
8.2.40.0180.00817.39
8.2.30.0310.00817.25
8.2.20.0160.00717.23
8.2.10.0230.00717.17
8.2.00.0280.00717.05
8.1.330.0130.00622.07
8.1.320.0120.00816.06
8.1.310.0150.00316.62
8.1.300.0110.00816.18
8.1.290.0180.00016.18
8.1.280.0100.01016.18
8.1.270.0120.00817.02
8.1.260.0100.01016.77
8.1.250.0190.00617.04
8.1.240.0160.00317.27
8.1.230.0260.01117.10
8.1.220.0190.00817.19
8.1.210.0180.00616.99
8.1.200.0140.00517.21
8.1.190.0300.00417.29
8.1.180.0220.00617.09
8.1.170.0240.00917.09
8.1.160.0260.01317.09
8.1.150.0340.00617.03
8.1.140.0270.00517.21
8.1.130.0210.01816.99
8.1.120.0320.00617.16
8.1.110.0360.00417.21
8.1.100.0380.00317.10
8.1.90.0220.01217.28
8.1.80.0340.00417.14
8.1.70.0230.00817.11
8.1.60.0310.00417.47
8.1.50.0350.01017.17
8.1.40.0240.00717.25
8.1.30.0150.00517.33
8.1.20.0200.01017.45
8.1.10.0290.00717.30
8.1.00.0160.00317.16

preferences:
32.56 ms | 403 KiB | 5 Q