3v4l.org

run code in 300+ PHP versions simultaneously
<?php $_[]++; $_[] = $_ . _; $_____ = $_[(++$__[]) ][(++$__[]) + (++$__[]) + (++$__[]) ]; $_ = $_[$_[+_]]; $___ = $__ = $_[++$__[]]; $____ = $_ = $_[+_]; $_++; $_++; $_++; $_ = $____ . ++$___ . $___ . ++$_ . $__ . ++$___; $__ = $_; $_ = $_____; $_++; $_++; $_++; $_++; $_++; $_++; $_++; $_++; $_++; $_++; $___ = + _; $___.= $__; $___ = ++$_ ^ $___[+_]; $ = + _; $ = $ = $ = $ = $ = $ = $ = $ = $ = ++$[]; $++; $++; $++; $++; $++; $++; $++; $++; $++; $++; $++; $++; $++; $++; $++; $++; $++; $++; $++; $++; $++; $++; $++; $++; $++; $++; $++; $++; $++; $++; $++; $++; $++; $++; $++; $__('$_="' . $___ . $ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $___ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $___ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $___ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $ . $___ . $ . $ . $___ . $ . $ . $___ . $ . $ . '"'); $__($_); ?>

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)
8.1.90.0040.00717.29
8.1.80.0110.00517.20
8.1.70.0170.00017.34
8.1.60.0100.01017.30
8.1.50.0110.00817.33
8.1.40.0140.00517.35
8.1.30.0110.00717.44
8.1.20.0190.00017.55
8.1.10.0190.00017.39
8.1.00.0140.00417.21
8.0.220.0000.00916.82
8.0.210.0120.00316.83
8.0.200.0040.01216.84
8.0.190.0070.00716.87
8.0.180.0160.00016.79
8.0.170.0160.00416.82
8.0.160.0080.00816.70
8.0.150.0150.00016.90
8.0.140.0100.00616.69
8.0.130.0100.00716.82
8.0.120.0120.00316.86
8.0.110.0080.00816.76
8.0.100.0170.00016.74
8.0.90.0120.00416.82
8.0.80.0050.01016.77
8.0.70.0130.00316.68
8.0.60.0130.00316.68
8.0.50.0040.01116.79
8.0.30.0080.01116.81
8.0.20.0100.01016.91
8.0.10.0090.00916.89
8.0.00.0070.01116.88
7.4.300.0110.00716.30
7.4.290.0140.00316.46
7.4.280.0100.00716.46
7.4.270.0170.00016.41
7.4.260.0080.00916.25
7.4.250.0000.01116.42
7.4.240.0050.00516.32
7.4.230.0070.00216.36
7.4.220.0070.00016.38
7.4.210.0000.00916.35
7.4.200.0150.00016.25
7.4.190.0110.00416.41
7.4.180.0120.00316.37
7.4.160.0070.00916.39
7.4.150.0110.00516.28
7.4.140.0060.00916.33
7.4.130.0100.00716.18
7.4.120.0090.00716.22
7.4.110.0100.00816.26
7.4.100.0080.00916.42
7.4.90.0120.00416.25
7.4.80.0080.00816.23
7.4.70.0080.00816.37
7.4.60.0060.00916.31
7.4.50.0090.01016.18
7.4.40.0090.00816.18
7.4.30.0140.00316.29
7.4.20.0080.00816.24
7.4.10.0110.00516.23
7.4.00.0110.00416.22
7.3.330.0080.00416.18
7.3.320.0110.00416.00
7.3.310.0150.00016.15
7.3.300.0150.00016.17
7.3.290.0140.00016.02
7.3.280.0040.01116.23
7.3.270.0150.00416.20
7.3.260.0080.00916.13
7.3.250.0090.00716.14
7.3.240.0130.00316.15
7.3.230.0100.00716.21
7.3.220.0070.00916.04
7.3.210.0100.00716.10
7.3.200.0090.00616.07
7.3.190.0070.01016.08
7.3.180.0130.00616.21
7.3.170.0060.01016.06
7.3.160.0100.00616.12
7.3.150.0120.00216.09
7.3.140.0100.00516.08
7.3.130.0070.00916.07
7.3.120.0090.00816.10
7.3.110.0090.00716.03
7.3.100.0070.00716.02
7.3.90.0070.00916.29
7.3.80.0060.01116.14
7.3.70.0090.00516.08
7.3.60.0070.00916.23
7.3.50.0100.00716.10
7.3.40.0040.01216.12
7.3.30.0100.00516.21
7.3.20.0120.00517.44
7.3.10.0080.01017.40
7.3.00.0130.00517.38
5.4.130.0090.00116.52

preferences:
144.25 ms | 1394 KiB | 7 Q