3v4l.org

run code in 300+ PHP versions simultaneously
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$position = 0; $level = 0; foreach(str_split($in) as $char) { $position++; if ($char === "(") { $level++; } elseif($char === ")") { $level--; } if ($level === -1) { break; } } echo sprintf("Entered basement at position %d.", $position);

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)
8.3.60.0090.01217.00
8.3.50.0100.01322.00
8.3.40.0130.00318.70
8.3.30.0150.00018.95
8.3.20.0080.00020.54
8.3.10.0040.00422.16
8.3.00.0030.00919.79
8.2.180.0120.00616.88
8.2.170.0000.01522.96
8.2.160.0030.01420.72
8.2.150.0030.00624.18
8.2.140.0050.00324.66
8.2.130.0030.00621.00
8.2.120.0000.00826.35
8.2.110.0060.00320.79
8.2.100.0000.01218.29
8.2.90.0040.00419.46
8.2.80.0000.00817.97
8.2.70.0040.00417.88
8.2.60.0040.00418.17
8.2.50.0070.00318.07
8.2.40.0080.00022.24
8.2.30.0040.00421.00
8.2.20.0080.00017.89
8.2.10.0040.00418.40
8.2.00.0080.00018.39
8.1.280.0130.00325.92
8.1.270.0080.00020.75
8.1.260.0090.00028.09
8.1.250.0060.00328.09
8.1.240.0000.00923.92
8.1.230.0100.00018.08
8.1.220.0050.00318.05
8.1.210.0000.01018.77
8.1.200.0070.00317.73
8.1.190.0050.00317.73
8.1.180.0030.00618.10
8.1.170.0000.00818.91
8.1.160.0000.00821.24
8.1.150.0080.00019.43
8.1.140.0040.00420.05
8.1.130.0000.00718.00
8.1.120.0030.00617.75
8.1.110.0000.00817.89
8.1.100.0040.00417.81
8.1.90.0040.00417.84
8.1.80.0000.00817.91
8.1.70.0060.00317.88
8.1.60.0040.00418.03
8.1.50.0090.00017.97
8.1.40.0030.00617.85
8.1.30.0000.00818.17
8.1.20.0030.00618.14
8.1.10.0030.00517.86
8.1.00.0040.00417.73
8.0.300.0000.00818.77
8.0.290.0050.00317.25
8.0.280.0040.00418.93
8.0.270.0050.00217.76
8.0.260.0030.00317.65
8.0.250.0000.00917.41
8.0.240.0070.00017.32
8.0.230.0030.00317.40
8.0.220.0070.00317.31
8.0.210.0030.00317.23
8.0.200.0070.00017.29
8.0.190.0000.00817.40
8.0.180.0030.00517.36
8.0.170.0000.00917.30
8.0.160.0030.00517.39
8.0.150.0040.00417.26
8.0.140.0000.00717.30
8.0.130.0000.00613.84
8.0.120.0080.00017.32
8.0.110.0050.00317.24
8.0.100.0000.00817.27
8.0.90.0030.00617.26
8.0.80.0060.00917.19
8.0.70.0050.00517.20
8.0.60.0050.00217.34
8.0.50.0020.00517.34
8.0.30.0150.00617.46
8.0.20.0060.01217.50
8.0.10.0050.00317.30
8.0.00.0090.00917.23
7.4.330.0000.00516.71
7.4.320.0000.00616.94
7.4.300.0050.00316.97
7.4.290.0030.00316.98
7.4.280.0030.00616.97
7.4.270.0080.00016.94
7.4.260.0000.00716.95
7.4.250.0000.00816.98
7.4.240.0040.00416.97
7.4.230.0050.00217.00
7.4.220.0090.01616.97
7.4.210.0070.01316.97
7.4.200.0000.00717.02
7.4.160.0040.01416.73
7.4.150.0130.01317.40
7.4.140.0140.01117.86
7.4.130.0120.00916.88
7.4.120.0090.00816.90
7.4.110.0140.00616.83
7.4.100.0060.01916.80
7.4.90.0090.00916.98
7.4.80.0080.01219.39
7.4.70.0070.01017.09
7.4.60.0070.01016.97
7.4.50.0030.01316.98
7.4.40.0160.00316.82
7.4.30.0210.00316.77
7.4.00.0080.00815.42
7.3.330.0030.00313.67
7.3.320.0060.00013.61
7.3.310.0030.00316.61
7.3.300.0070.00016.68
7.3.290.0000.00716.73
7.3.280.0090.00716.64
7.3.270.0140.00617.40
7.3.260.0130.00316.64
7.3.250.0120.01116.78
7.3.240.0080.01016.77
7.3.230.0070.01116.95
7.3.210.0060.01216.60
7.3.200.0060.01116.66
7.3.190.0140.00316.95
7.3.180.0110.00816.66
7.3.170.0090.00916.78
7.3.160.0000.01516.80
7.2.330.0150.00316.88
7.2.320.0130.00717.18
7.2.310.0110.00817.10
7.2.300.0030.01417.21
7.2.290.0030.01316.90
7.2.00.0030.00919.45
7.1.100.0030.00618.22
7.1.70.0040.00417.19
7.1.60.0060.01919.44
7.1.50.0040.01916.77
7.1.00.0030.07722.33
7.0.200.0000.00716.45
7.0.60.0070.05020.34
7.0.50.0070.08018.34
7.0.40.0200.07320.29
7.0.30.0270.08720.20
7.0.20.0330.08019.99
7.0.10.0330.06320.04
7.0.00.0070.07020.09
5.6.280.0030.03321.82
5.6.210.0070.08021.71
5.6.200.0130.07319.20
5.6.190.0130.07721.31
5.6.180.0170.04321.53
5.6.170.0330.06721.39
5.6.160.0200.08021.13
5.6.150.0100.03719.11
5.6.140.0070.08018.96
5.6.130.0070.08719.19
5.6.120.0130.06722.02
5.6.110.0130.06722.04
5.6.100.0130.08021.99
5.6.90.0030.08722.04
5.6.80.0100.07721.54
5.5.350.0170.08321.48
5.5.340.0130.06318.96
5.5.330.0070.04721.22
5.5.320.0670.06721.09
5.5.310.0270.07321.16
5.5.300.0000.08318.92
5.5.290.0100.05018.86
5.5.280.0100.04321.91
5.5.270.0100.06321.68
5.5.260.0000.04721.81
5.5.250.0030.08721.50
5.5.240.0230.07321.20
preferences:
57.75 ms | 401 KiB | 5 Q