3v4l.org

run code in 300+ PHP versions simultaneously
<?php enum SomeEnum: int { case A = 1; case B = 2; } class ClassWithToString { public function __toString(): string { return 'foo'; } } echo "--------Wrong:--------\n"; //$curlHandle = curl_init(); //assert($curlHandle !== false); var_dump(array_sum([SomeEnum::A])); var_dump(array_sum([[0]])); var_dump(array_sum([new \stdClass()])); var_dump(array_sum(['ttt'])); var_dump(array_sum([fopen('php://input', 'r')])); //var_dump(array_sum([$curlHandle])); var_dump(array_sum([new ClassWithToString()])); var_dump(array_product([SomeEnum::A])); var_dump(array_product([[0]])); var_dump(array_product([new \stdClass()])); var_dump(array_product(['ttt'])); var_dump(array_product([fopen('php://input', 'r')])); //var_dump(array_product([$curlHandle])); var_dump(array_product([new ClassWithToString()])); echo "--------Correct:--------\n"; var_dump(array_sum(['5.5', false, true, new \SimpleXMLElement('<a>7.7</a>'), 5, 5.5, null])); var_dump(array_product(['5.5', false, true, new \SimpleXMLElement('<a>7.7</a>'), 5, 5.5, null]));

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)
8.4.120.0090.01120.70
8.4.110.0040.00520.66
8.4.100.0130.00819.14
8.4.90.0090.01220.47
8.4.80.0130.00719.24
8.4.70.0050.00518.29
8.4.60.0150.00519.57
8.4.50.0110.01018.78
8.4.40.0130.00619.75
8.4.30.0100.01020.71
8.4.20.0070.01321.42
8.4.10.0040.00717.81
8.3.250.0090.00319.25
8.3.240.0110.00716.70
8.3.230.0090.00916.70
8.3.220.0100.00919.21
8.3.210.0120.01116.83
8.3.200.0110.00816.98
8.3.190.0040.00516.77
8.3.180.0050.00316.63
8.3.170.0090.00918.93
8.3.160.0150.00320.68
8.3.150.0060.00917.49
8.3.140.0120.01216.80
8.3.130.0130.01116.46
8.3.120.0150.00616.81
8.3.110.0170.00316.77
8.3.100.0230.00016.60
8.3.90.0200.00318.12
8.3.80.0230.00016.67
8.3.70.0190.00516.53
8.3.60.0220.00016.75
8.3.50.0150.00816.85
8.3.40.0170.00717.61
8.3.30.0220.00017.57
8.3.20.0180.00319.32
8.3.10.0150.00219.04
8.3.00.0090.00519.37
8.2.290.0090.01017.07
8.2.280.0100.00916.76
8.2.270.0130.00617.02
8.2.260.0120.00816.51
8.2.250.0150.00616.74
8.2.240.0170.00516.58
8.2.230.0160.00416.63
8.2.220.0140.00716.72
8.2.210.0130.00616.71
8.2.200.0150.00516.43
8.2.190.0220.00018.16
8.2.180.0170.00316.75
8.2.170.0170.00617.55
8.2.160.0130.00717.52
8.2.150.0220.00017.77
8.2.140.0190.00317.30
8.2.130.0210.00019.32
8.2.120.0080.00819.46
8.2.110.0160.00317.66
8.2.100.0100.00519.11
8.2.90.0120.00319.31
8.2.80.0140.00319.30
8.2.70.0190.00417.49
8.2.60.0170.00417.55
8.2.50.0110.00519.21
8.2.40.0070.00719.20
8.2.30.0160.00018.96
8.2.20.0110.00717.61
8.2.10.0210.00019.29
8.2.00.0120.00319.17
8.1.330.0090.00916.51
8.1.320.0110.01016.32
8.1.310.0150.00018.16
8.1.300.0140.00418.03
8.1.290.0130.00315.95
8.1.280.0150.00416.12
8.1.270.0150.00517.37
8.1.260.0190.00017.32
8.1.250.0120.00617.47
8.1.240.0190.00019.15
8.1.230.0070.01019.17
8.1.220.0130.00317.41
8.1.210.0160.00317.26
8.1.200.0120.00417.39
8.1.190.0080.00817.20
8.1.180.0100.00517.18
8.1.170.0140.00319.05
8.1.160.0120.00617.29
8.1.150.0140.00317.21
8.1.140.0130.00317.06
8.1.130.0090.00917.23
8.1.120.0190.00017.38
8.1.110.0190.00017.29
8.1.100.0080.00817.46
8.1.90.0090.00917.49
8.1.80.0150.00418.71
8.1.70.0120.00417.23
8.1.60.0120.00617.44
8.1.50.0180.00017.36
8.1.40.0150.00717.55
8.1.30.0160.00317.54
8.1.20.0170.00017.34
8.1.10.0150.00217.52
8.1.00.0180.00017.41

preferences:
27.77 ms | 403 KiB | 5 Q