3v4l.org

run code in 300+ PHP versions simultaneously
<?php const PERMANENT = -1; function mergeMaxAges() { $max_ages = func_get_args(); $min = FALSE; foreach ($max_ages as $age) { if ($age !== PERMANENT && ($min === FALSE || $age < $min)) { $min = $age; } } return $min !== FALSE ? $min : PERMANENT; } for ($i = 0; $i < 10000; $i++) { mergeMaxAges(0, 60); mergeMaxAges(0, 0); mergeMaxAges(0, PERMANENT); mergeMaxAges(PERMANENT, 60); mergeMaxAges(PERMANENT, PERMANENT); }

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)
8.3.60.0100.02118.43
8.3.50.0160.01221.98
8.3.40.0070.01518.71
8.3.30.0120.00918.94
8.3.20.0060.00620.16
8.3.10.0000.01121.90
8.3.00.0090.00318.96
8.2.180.0160.01618.13
8.2.170.0090.01822.96
8.2.160.0090.01622.12
8.2.150.0170.00724.18
8.2.140.0080.00424.66
8.2.130.0080.00326.16
8.2.120.0060.00619.56
8.2.110.0040.01422.12
8.2.100.0060.01317.78
8.2.90.0060.00917.93
8.2.80.0090.00619.40
8.2.70.0000.01917.93
8.2.60.0000.01518.09
8.2.50.0040.01118.10
8.2.40.0090.00619.30
8.2.30.0000.01519.32
8.2.20.0030.01217.80
8.2.10.0030.01218.05
8.2.00.0000.01617.79
8.1.280.0160.01625.92
8.1.270.0030.00918.71
8.1.260.0060.00626.35
8.1.250.0060.00628.09
8.1.240.0140.02421.95
8.1.230.0070.01120.95
8.1.220.0060.00917.80
8.1.210.0100.00618.77
8.1.200.0070.01117.35
8.1.190.0000.01516.99
8.1.180.0080.00818.10
8.1.170.0030.01118.69
8.1.160.0000.01418.82
8.1.150.0060.00918.77
8.1.140.0030.01217.54
8.1.130.0000.01517.71
8.1.120.0000.01417.41
8.1.110.0090.00617.47
8.1.100.0030.01217.47
8.1.90.0040.01217.50
8.1.80.0040.01117.46
8.1.70.0040.01117.43
8.1.60.0060.01617.50
8.1.50.0000.01617.46
8.1.40.0030.01217.45
8.1.30.0030.01217.59
8.1.20.0030.01317.55
8.1.10.0030.01217.53
8.1.00.0000.01517.30
8.0.300.0030.01219.85
8.0.290.0040.01216.75
8.0.280.0040.01218.33
8.0.270.0030.01217.22
8.0.260.0000.01417.18
8.0.250.0030.01116.88
8.0.240.0000.01416.95
8.0.230.0000.01516.85
8.0.220.0040.01116.80
8.0.210.0030.01216.92
8.0.200.0040.01116.98
8.0.190.0070.01016.84
8.0.180.0120.00916.95
8.0.170.0030.01417.00
8.0.160.0040.01216.95
8.0.150.0060.00916.91
8.0.140.0080.00816.75
8.0.130.0040.01113.26
8.0.120.0030.01316.80
8.0.110.0000.01516.91
8.0.100.0090.00616.89
8.0.90.0000.01716.80
8.0.80.0060.01916.96
8.0.70.0030.01216.77
8.0.60.0040.01216.89
8.0.50.0060.00916.75
8.0.30.0180.01917.11
8.0.20.0160.01617.40
8.0.10.0040.01117.14
8.0.00.0080.02716.86
7.4.330.0000.01415.03
7.4.320.0040.01116.64
7.4.300.0000.01416.61
7.4.290.0090.00916.36
7.4.280.0030.01316.61
7.4.270.0080.01116.50
7.4.260.0040.01116.51
7.4.250.0080.00816.56
7.4.240.0020.01416.60
7.4.230.0040.01116.64
7.4.220.0190.03216.66
7.4.210.0100.02016.48
7.4.200.0000.01516.37
7.4.160.0000.02816.52
7.4.150.0130.01717.40
7.4.140.0100.02317.86
7.4.130.0060.02316.56
7.4.120.0090.02016.67
7.4.110.0030.03816.46
7.4.100.0090.02116.50
7.4.90.0170.02716.54
7.4.80.0130.01719.39
7.4.70.0140.01716.48
7.4.60.0140.01416.76
7.4.50.0030.01716.62
7.4.40.0100.01716.69
7.4.30.0060.02316.55
7.4.00.0060.01615.10
7.3.330.0030.01013.41
7.3.320.0000.01313.20
7.3.310.0000.01516.41
7.3.300.0030.01216.29
7.3.290.0070.02216.36
7.3.280.0120.02016.38
7.3.270.0100.01717.40
7.3.260.0090.02116.32
7.3.250.0020.02716.61
7.3.240.0160.01616.34
7.3.230.0120.01616.39
7.3.210.0100.02916.38
7.3.200.0060.02219.39
7.3.190.0130.01416.39
7.3.180.0060.02016.35
7.3.170.0070.02216.48
7.3.160.0090.01816.50
7.3.10.0060.01916.40
7.3.00.0090.01916.61
7.2.330.0030.03116.80
7.2.320.0130.02316.73
7.2.310.0160.02616.38
7.2.300.0060.02316.41
7.2.290.0100.03216.61
7.2.130.0040.02116.76
7.2.120.0000.02816.93
7.2.110.0030.02416.96
7.2.100.0000.02617.10
7.2.90.0040.02116.93
7.2.80.0030.02417.11
7.2.70.0100.01616.98
7.2.60.0050.02316.87
7.2.50.0000.02817.14
7.2.40.0030.02117.12
7.2.30.0000.02416.84
7.2.20.0070.02416.85
7.2.10.0090.01816.97
7.2.00.0080.01918.22
7.1.250.0030.03415.71
7.1.200.0090.00915.88
7.1.100.0070.01717.80
7.1.70.0030.01716.88
7.1.60.0030.04319.22
7.1.50.0100.02134.83
7.1.00.0030.09322.33
7.0.200.0060.01016.94
7.0.140.0100.08322.07
7.0.60.0170.05319.93
7.0.50.0030.04717.91
7.0.40.0100.09319.96
7.0.30.0330.08020.06
7.0.20.0230.05020.24
7.0.10.0030.10020.16
7.0.00.0030.05720.30
5.6.280.0070.11021.11
5.6.210.0130.11020.47
5.6.200.0070.05718.14
5.6.190.0070.08320.57
5.6.180.0100.11020.55
5.6.170.0430.06720.52
5.6.160.0030.08320.54
5.6.150.0100.10718.15
5.6.140.0070.05718.18
5.6.130.0030.11718.17
5.6.120.0070.06321.04
5.6.110.0070.06021.03
5.6.100.0030.09720.98
5.6.90.0130.06321.01
5.6.80.0130.09320.29
5.6.70.4370.06020.29
5.5.350.0200.08720.44
5.5.340.0070.11018.07
5.5.330.0030.07720.25
5.5.320.3500.06020.36
5.5.310.0100.06720.32
5.5.300.0100.10017.99
5.5.290.0100.10717.99
5.5.280.0070.06320.77
5.5.270.0170.11320.89
5.5.260.0100.10720.76
5.5.250.0000.06320.61
5.5.240.0200.07720.13
5.4.450.0330.10019.70
5.4.440.0730.10319.16
5.4.430.0200.08019.61
5.4.420.0530.08319.30
5.4.410.0630.09719.04
5.4.400.0800.08319.31
5.4.390.0800.09319.06
5.4.380.0170.10018.76
5.4.370.0270.08718.53
5.4.360.0170.09718.83
5.4.350.0200.09718.67
5.4.340.0230.12018.83
5.4.320.0200.14018.78
5.4.310.0300.13318.47
5.4.300.0270.09018.82
5.4.290.0300.08018.54
5.4.280.0170.10018.83
5.4.270.0370.11318.62
5.4.260.0200.13318.55
5.4.250.0200.10318.61
5.4.240.0270.08718.75
5.4.230.0300.08018.74
5.4.220.0230.09018.75
5.4.210.0270.08718.57
5.4.200.0230.08716.72
5.4.190.0370.07718.68
5.4.180.0370.12018.45
5.4.170.0330.13718.65
5.4.160.0200.08018.58
5.4.150.0170.09318.72
5.4.140.0100.09716.38
5.4.130.0200.10016.27
5.4.120.0130.09316.28
5.4.110.0230.07716.32
5.4.100.0200.12716.27
5.4.90.0200.13016.44
5.4.80.0300.11316.23
5.4.70.0170.13716.42
5.4.60.0300.13716.39
5.4.50.0330.12016.20
5.4.40.0230.09016.23
5.4.30.0230.08716.18
5.4.20.0270.08016.16
5.4.10.0200.11316.22
5.4.00.0200.08715.65
5.3.290.0200.15714.81
5.3.280.0200.15314.61
5.3.270.0230.11314.73
5.3.260.0200.11714.82
5.3.250.0200.10314.63
5.3.240.0170.10714.63
5.3.230.0330.14314.64
5.3.220.0330.14714.63
5.3.210.0230.15014.66
5.3.200.0200.12014.61
5.3.190.0200.10014.63
5.3.180.0230.10014.70
5.3.170.0230.10714.58
5.3.160.0230.10014.55
5.3.150.0230.09714.61
5.3.140.0370.08714.66
5.3.130.0230.11314.73
5.3.120.0230.12014.58
5.3.110.0270.09714.73
5.3.100.0270.10014.06
5.3.90.0170.10314.07
5.3.80.0200.15314.04
5.3.70.0230.09714.22
5.3.60.0200.15714.00
5.3.50.0230.11714.02
5.3.40.0230.10713.98
5.3.30.0200.12714.13
5.3.20.0330.11713.79
5.3.10.0130.10713.74
5.3.00.0170.12013.80
5.2.170.0200.05311.14
5.2.160.0200.04011.10
5.2.150.0170.04011.13
5.2.140.0300.04311.07
5.2.130.0130.05711.13
5.2.120.0200.03311.24
5.2.110.0200.03711.07
5.2.100.0200.05011.16
5.2.90.0130.04011.24
5.2.80.0070.05011.01
5.2.70.0030.05011.17
5.2.60.0170.04311.00
5.2.50.0200.03310.93
5.2.40.0130.04010.94
5.2.30.0130.05010.95
5.2.20.0200.04311.01
5.2.10.0100.05310.87
5.2.00.0130.05310.85
5.1.60.0100.0439.98
5.1.50.0170.03010.01
5.1.40.0170.03310.11
5.1.30.0130.03010.47
5.1.20.0100.04310.40
5.1.10.0130.03710.13
5.1.00.0130.04010.09
5.0.50.0070.0339.47
5.0.40.0030.0379.47
5.0.30.0030.0609.47
5.0.20.0170.0209.47
5.0.10.0170.0239.47
5.0.00.0030.0479.47
4.4.90.0070.0239.47
4.4.80.0070.0279.47
4.4.70.0070.0279.47
4.4.60.0100.0279.47
4.4.50.0070.0339.47
4.4.40.0030.0509.47
4.4.30.0070.0309.47
4.4.20.0070.0309.47
4.4.10.0100.0279.47
4.4.00.0130.0409.47
4.3.110.0100.0279.47
4.3.100.0030.0339.47
4.3.90.0070.0279.47
4.3.80.0100.0409.47
4.3.70.0070.0309.47
4.3.60.0100.0239.47
4.3.50.0000.0309.47
4.3.40.0030.0379.47
4.3.30.0070.0239.47
4.3.20.0030.0309.47
4.3.10.0070.0239.47
4.3.00.0030.0237.59

preferences:
48.71 ms | 401 KiB | 5 Q