3v4l.org

run code in 300+ PHP versions simultaneously
<?php $_[]++; $_[] = $_ . _; $_____ = $_[(++$__[]) ][(++$__[]) + (++$__[]) + (++$__[]) ]; $_ = $_[$_[+_]]; $___ = $__ = $_[++$__[]]; $____ = $_ = $_[+_]; $_++; $_++; $_++; $_ = $____ . ++$___ . $___ . ++$_ . $__ . ++$___; $__ = $_; $_ = $_____; $_++; $_++; $_++; $_++; $_++; $_++; $_++; $_++; $_++; $_++; //k $___ = + _; $___.= $__; $___ = ++$_ ^ $___[+_]; $§ = + _; $§ = $§ = $§ = $§ = $§ = $§ = $§ = $§ = $§ = ++$§[]; echo $§; echo '7777777'; $§ = + _; $§ = $§ = $§ = $§ = $§ = $§ = $§ = $§ = $§ = ++$§[]; $§++; $§++; $§++; $§++; $§++; $§++; $§++; $§++; $§++; $§++; $§++; $§++; $§++; $§++; $§++; $§++; $§++; $§++; $§++; $§++; $§++; $§++; $§++; $§++; $§++; $§++; $§++; $§++; $§++; $§++; $§++; $§++; $§++; $§++; $§++; echo '7777777 '; echo $§; echo '7777777'; $__('$_="' . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $___ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $___ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $___ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $§ . $___ . $§ . $§ . $___ . $§ . $§ . $___ . $§ . $§ . '"'); $__($_); ?>

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)
8.3.60.0130.00318.80
8.3.50.0090.00618.29
8.3.40.0150.00018.97
8.3.30.0150.00018.84
8.3.20.0040.00424.18
8.3.10.0050.00324.66
8.3.00.0040.00426.16
8.2.180.0120.00625.92
8.2.170.0180.00419.34
8.2.160.0030.01322.96
8.2.150.0040.00425.66
8.2.140.0000.00724.66
8.2.130.0070.00026.16
8.2.120.0040.00426.35
8.2.110.0060.00322.33
8.2.100.0190.00017.67
8.2.90.0000.00818.00
8.2.80.0030.00618.86
8.2.70.0040.00417.75
8.2.60.0040.00418.22
8.2.50.0030.00618.10
8.2.40.0030.00621.16
8.2.30.0000.00819.36
8.2.20.0040.00418.12
8.2.10.0020.00521.06
8.2.00.0000.00919.45
8.1.280.0130.00725.92
8.1.270.0030.00623.96
8.1.260.0040.00428.09
8.1.250.0050.00328.09
8.1.240.0090.00922.63
8.1.230.0110.00019.29
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0070.00317.35
8.1.190.0030.00617.48
8.1.180.0040.00418.10
8.1.170.0030.00618.84
8.1.160.0040.00418.83
8.1.150.0040.00418.96
8.1.140.0070.00018.97
8.1.130.0030.00520.22
8.1.120.0000.00717.52
8.1.110.0000.00717.61
8.1.100.0050.00217.56
8.1.90.0070.00017.55
8.1.80.0040.00417.46
8.1.70.0040.00417.43
8.1.60.0030.00517.63
8.1.50.0040.00417.50
8.1.40.0020.00517.60
8.1.30.0000.01117.66
8.1.20.0000.00817.67
8.1.10.0000.00817.57
8.1.00.0040.00417.61
8.0.300.0060.00319.91
8.0.290.0040.00416.88
8.0.280.0050.00318.50
8.0.270.0040.00416.98
8.0.260.0070.00018.43
8.0.250.0070.00017.05
8.0.240.0070.00017.16
8.0.230.0070.00017.13
8.0.220.0000.00716.96
8.0.210.0030.00517.09
8.0.200.0000.00617.16
8.0.190.0040.00417.15
8.0.180.0000.00816.99
8.0.170.0030.00617.14
8.0.160.0040.00417.05
8.0.150.0020.00517.03
8.0.140.0000.00717.05
8.0.130.0050.00213.48
8.0.120.0000.00717.02
8.0.110.0030.00316.96
8.0.100.0040.00417.09
8.0.90.0000.00817.09
8.0.80.0070.00917.04
8.0.70.0000.00717.18
8.0.60.0000.00717.02
8.0.50.0040.00417.16
8.0.30.0100.00717.02
8.0.20.0190.01017.08
8.0.10.0240.00917.17
8.0.00.0220.00917.14
7.4.330.0050.00015.55
7.4.320.0060.00016.68
7.4.300.0040.00416.76
7.4.290.0000.00816.51
7.4.280.0000.00816.72
7.4.270.0020.00516.71
7.4.260.0000.00613.43
7.4.250.0000.00716.70
7.4.240.0030.00516.80
7.4.230.0050.00216.63
7.4.220.0020.00516.70
7.4.210.0090.00616.69
7.4.200.0030.00316.53
7.4.160.0180.00916.88
7.4.150.0140.01816.60
7.4.140.0150.01516.63
7.4.130.0230.00816.46
7.4.120.0170.01016.53
7.4.110.0270.00216.59
7.4.100.0160.01016.66
7.4.90.0190.01016.69
7.4.80.0220.00316.65
7.4.70.0140.01116.59
7.4.60.0270.00616.59
7.4.50.0190.01416.48
7.4.40.0160.01316.52
7.4.30.0180.00716.61
7.4.20.0170.01016.61
7.4.10.0070.01816.61
7.4.00.0080.01216.70
7.3.330.0040.00416.60
7.3.320.0030.00313.43
7.3.310.0050.00216.39
7.3.300.0030.00316.45
7.3.290.0110.00516.54
7.3.270.0180.01516.48
7.3.260.0170.01716.47
7.3.250.0160.01316.58
7.3.240.0200.00816.49
7.3.230.0210.00616.45
7.3.220.0180.01116.44
7.3.210.0190.00916.45
7.3.200.0160.01316.51
7.3.190.0310.00316.43
7.3.180.0150.01516.52
7.3.170.0190.01116.52
7.3.160.0080.01616.46
7.3.150.0170.01116.50
7.3.140.0200.00816.51
7.3.130.0190.00616.50
7.3.120.0140.01016.45
7.3.110.0190.00716.44
7.3.100.0210.00616.35
7.3.90.0270.00016.77
7.3.80.0260.00316.41
7.3.70.0190.00816.59
7.3.60.0130.01316.55
7.3.50.0160.01316.58
7.3.40.0280.00516.53
7.3.30.0230.01216.57
7.3.20.0200.01216.52
7.3.10.0160.02016.49
7.3.00.0190.01216.53

preferences:
53.73 ms | 400 KiB | 5 Q