3v4l.org

run code in 300+ PHP versions simultaneously
<?php /* if ($cgiMode) { $query = ""; if (!empty($_GET)) { // superglobals are always set foreach ($_GET as $k => $v) { // if empty, this won't iterate $query .= " $k"; if ($v != "") { $query .= "=$v"; } } } $query = ltrim($query); $argv = explode(' ', $query); $argc = count($argv); // declared but never used $_SERVER['argv'] = $argv; } */ if ($cgiMode) { $_SERVER['argv'] = []; foreach ($_GET as $k => $v) { $_SERVER['argv'][] = $k . ($v ? "={$v}" : ""); } $_SERVER['argc'] = count($_SERVER['argv']); // assuming this is actually needed }

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)
8.3.60.0070.00716.75
8.3.50.0110.00718.29
8.3.40.0110.00420.52
8.3.30.0070.00718.59
8.3.20.0070.00021.82
8.3.10.0040.01122.13
8.3.00.0040.00420.64
8.2.180.0100.00716.63
8.2.170.0110.00322.96
8.2.160.0070.00719.16
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0070.00021.11
8.2.110.0030.00720.98
8.2.100.0070.00417.47
8.2.90.0040.00417.84
8.2.80.0030.00517.97
8.2.70.0050.00317.50
8.2.60.0060.00317.91
8.2.50.0030.00618.07
8.2.40.0040.00817.78
8.2.30.0040.00417.94
8.2.20.0040.00418.06
8.2.10.0040.00419.19
8.2.00.0000.00719.04
8.1.280.0110.00425.92
8.1.270.0080.00022.20
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0100.01022.34
8.1.230.0070.00420.84
8.1.220.0000.00817.74
8.1.210.0000.01018.77
8.1.200.0040.00417.10
8.1.190.0050.00316.97
8.1.180.0030.00718.10
8.1.170.0000.00818.41
8.1.160.0040.00418.81
8.1.150.0030.00518.81
8.1.140.0030.00318.80
8.1.130.0030.00320.08
8.1.120.0070.00017.30
8.1.110.0000.00817.36
8.1.100.0040.00417.32
8.1.90.0040.00417.34
8.1.80.0040.00417.32
8.1.70.0000.00817.28
8.1.60.0000.00717.46
8.1.50.0000.00817.32
8.1.40.0040.00417.36
8.1.30.0030.00517.51
8.1.20.0050.00317.50
8.1.10.0040.00417.30
8.1.00.0000.00717.32
8.0.300.0040.00419.85
8.0.290.0040.00416.63
8.0.280.0000.00718.32
8.0.270.0070.00017.94
8.0.260.0000.00821.79
8.0.250.0000.00816.91
8.0.240.0050.00216.87
8.0.230.0070.00016.73
8.0.220.0070.00016.80
8.0.210.0030.00316.76
8.0.200.0060.00016.78
8.0.190.0080.00016.74
8.0.180.0030.00516.75
8.0.170.0000.00916.84
8.0.160.0050.00316.86
8.0.150.0040.00416.73
8.0.140.0040.00416.78
8.0.130.0000.00613.25
8.0.120.0090.00016.81
8.0.110.0080.00016.72
8.0.100.0030.00316.69
8.0.90.0090.00016.78
8.0.80.0080.00716.86
8.0.70.0000.00716.66
8.0.60.0000.00816.90
8.0.50.0040.00416.82
8.0.30.0130.00617.04
8.0.20.0100.01016.95
8.0.10.0050.00317.00
8.0.00.0060.01316.55
7.4.330.0060.00015.55
7.4.320.0000.00616.46
7.4.300.0000.00616.39
7.4.290.0030.00316.48
7.4.280.0050.00216.30
7.4.270.0000.00716.31
7.4.260.0050.00013.21
7.4.250.0000.00816.45
7.4.240.0030.00416.38
7.4.230.0030.00316.40
7.4.220.0030.00316.39
7.4.210.0090.00716.38
7.4.200.0000.00716.27
7.4.130.0110.00716.40
7.4.120.0030.01616.46
7.4.110.0100.00716.57
7.4.100.0160.00716.37
7.4.90.0100.00716.38
7.4.80.0120.00919.39
7.4.70.0060.01016.50
7.4.60.0090.01316.07
7.4.50.0090.00616.17
7.4.40.0110.01116.45
7.4.30.0130.01016.13
7.4.20.0060.01216.18
7.4.10.0150.00516.13
7.4.00.0130.00916.24
7.3.330.0030.00316.12
7.3.320.0060.00013.14
7.3.310.0040.00416.34
7.3.300.0000.00716.05
7.3.290.0080.00816.21
7.3.280.0090.00616.19
7.3.260.0030.01416.21
7.3.240.0080.00916.32
7.3.230.0070.01116.36
7.3.210.0120.00916.26
7.3.200.0060.01616.18
7.3.190.0100.00716.25
7.3.180.0030.01416.09
7.3.170.0110.00616.18
7.3.160.0130.00416.10
7.3.150.0100.00716.37
7.3.140.0090.01316.18
7.3.130.0240.02016.41
7.3.120.0060.01216.11
7.3.110.0120.00616.11
7.3.100.0080.01216.25
7.3.90.0030.01316.15
7.3.80.0110.01116.16
7.3.70.0060.01016.17
7.3.60.0060.01616.16
7.3.50.0040.01816.18
7.3.40.0060.01316.07
7.3.30.0150.00816.27
7.3.20.0040.01516.12
7.3.10.0100.01316.11
7.3.00.0160.00316.30
7.2.330.0130.01316.30
7.2.310.0090.00616.59
7.2.300.0090.00916.53
7.2.290.0070.01016.41
7.2.280.0080.01116.51
7.2.270.0130.01016.23
7.2.260.0160.00716.56
7.2.250.0060.01116.28
7.2.240.0100.01016.48
7.2.230.0070.01116.40
7.2.220.0140.00916.48
7.2.210.0210.00316.29
7.2.200.0040.01916.41
7.2.190.0070.01716.41
7.2.180.0200.00316.26
7.2.170.0030.01816.35
7.2.160.0100.01416.42
7.2.150.0150.00916.40
7.2.140.0150.00916.39
7.2.130.0060.01316.57
7.2.120.0100.00916.36
7.2.110.0190.00616.50
7.2.100.0120.01116.46
7.2.90.0170.00516.48
7.2.80.0040.01516.32
7.2.70.0160.00316.23
7.2.60.0060.01316.43
7.2.50.0000.02216.47
7.2.40.0150.00616.30
7.2.30.0190.00016.36
7.2.20.0140.00716.22
7.2.10.0200.00716.50
7.2.00.0120.00616.42

preferences:
61.83 ms | 401 KiB | 5 Q