3v4l.org

run code in 300+ PHP versions simultaneously
<?php /** Vrácení českého názvu měsíce * @param int 1-12 * @return string * @copyright Jakub Vrána, http://php.vrana.cz/ */ function cesky_mesic($mesic) { static $nazvy = array(1 => 'leden', 'únor', 'březen', 'duben', 'květen', 'červen', 'červenec', 'srpen', 'září', 'říjen', 'listopad', 'prosinec'); return $nazvy[$mesic]; } echo cesky_mesic(date("n")) . "\n"; /** Vrácení českého názvu dne v týdnu * @param int 0-6, 0 neděle * @return string * @copyright Jakub Vrána, http://php.vrana.cz/ */ function cesky_den($den) { static $nazvy = array('neděle', 'pondělí', 'úterý', 'středa', 'čtvrtek', 'pátek', 'sobota'); return $nazvy[$den]; } echo cesky_den(date("w")) . "\n"; ?>

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)
8.3.60.0130.00916.75
8.3.50.0090.00921.93
8.3.40.0070.01318.76
8.3.30.0040.01118.67
8.3.20.0040.00420.16
8.3.10.0080.00023.61
8.3.00.0080.00019.38
8.2.180.0150.00018.11
8.2.170.0120.01222.96
8.2.160.0070.01320.33
8.2.150.0040.00424.18
8.2.140.0100.00724.66
8.2.130.0080.00026.16
8.2.120.0030.00721.01
8.2.110.0030.00622.23
8.2.100.0090.00317.88
8.2.90.0070.00019.35
8.2.80.0080.00017.97
8.2.70.0000.00917.75
8.2.60.0080.00318.03
8.2.50.0080.00318.07
8.2.40.0030.00619.46
8.2.30.0000.00720.69
8.2.20.0000.00817.82
8.2.10.0000.00718.11
8.2.00.0040.00418.23
8.1.280.0080.00625.92
8.1.270.0040.00422.02
8.1.260.0000.00726.35
8.1.250.0030.00628.09
8.1.240.0040.00422.61
8.1.230.0080.00417.61
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0090.00017.35
8.1.190.0040.00417.64
8.1.180.0040.00418.10
8.1.170.0030.00618.67
8.1.160.0040.00422.08
8.1.150.0000.00718.82
8.1.140.0040.00419.59
8.1.130.0070.00017.72
8.1.120.0070.00317.42
8.1.110.0040.00417.42
8.1.100.0060.00317.51
8.1.90.0000.00717.60
8.1.80.0000.00717.55
8.1.70.0000.00817.50
8.1.60.0000.00717.59
8.1.50.0030.00517.44
8.1.40.0000.00817.51
8.1.30.0030.00517.69
8.1.20.0040.00417.55
8.1.10.0080.00017.65
8.1.00.0000.00817.63
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0030.00318.34
8.0.270.0070.00017.26
8.0.260.0000.00817.27
8.0.250.0000.00716.94
8.0.240.0000.00717.04
8.0.230.0040.00416.95
8.0.220.0030.00316.97
8.0.210.0000.00716.93
8.0.200.0000.00617.09
8.0.190.0000.00717.03
8.0.180.0040.00416.88
8.0.170.0000.00717.03
8.0.160.0000.00717.05
8.0.150.0000.00816.84
8.0.140.0000.00716.85
8.0.130.0060.00013.32
8.0.120.0030.00616.93
8.0.110.0050.00217.02
8.0.100.0050.00316.85
8.0.90.0030.00616.85
8.0.80.0070.01016.93
8.0.70.0020.00517.04
8.0.60.0050.00317.04
8.0.50.0040.00417.03
8.0.30.0140.00317.02
8.0.20.0040.01517.41
8.0.10.0050.00317.27
8.0.00.0100.00716.77
7.4.330.0050.00016.79
7.4.320.0030.00516.50
7.4.300.0030.00316.52
7.4.290.0070.00016.54
7.4.280.0060.00316.59
7.4.270.0000.00816.55
7.4.260.0000.00716.52
7.4.250.0000.00716.43
7.4.240.0000.00716.62
7.4.230.0000.00716.41
7.4.220.0030.01616.61
7.4.210.0060.00916.68
7.4.200.0040.00416.55
7.4.160.0040.01216.52
7.4.150.0090.00917.40
7.4.140.0060.01517.86
7.4.130.0060.01316.63
7.4.120.0120.00516.67
7.4.110.0130.00516.45
7.4.100.0100.01416.66
7.4.90.0070.01016.67
7.4.80.0130.00719.39
7.4.70.0130.00316.62
7.4.60.0110.00516.43
7.4.50.0040.01116.46
7.4.40.0090.01216.44
7.4.30.0120.01016.55
7.4.00.0040.01514.96
7.3.330.0050.00013.32
7.3.320.0000.00713.27
7.3.310.0020.00516.36
7.3.300.0030.00316.33
7.3.290.0130.00416.27
7.3.280.0080.01016.31
7.3.270.0130.00317.40
7.3.260.0100.00716.56
7.3.250.0070.01016.49
7.3.240.0110.00916.51
7.3.230.0100.00716.59
7.3.210.0120.00616.63
7.3.200.0130.01016.34
7.3.190.0090.00916.55
7.3.180.0160.00016.56
7.3.170.0060.01016.54
7.3.160.0070.01116.55
7.3.120.0130.00615.05
7.3.110.0100.01014.89
7.3.100.0140.00714.77
7.3.90.0140.00014.96
7.3.80.0030.01015.03
7.3.70.0080.00414.72
7.3.60.0070.00714.76
7.3.50.0030.01214.79
7.3.40.0030.01014.95
7.3.30.0040.00714.86
7.3.20.0070.00716.49
7.3.10.0070.01416.82
7.3.00.0070.01316.67
7.2.330.0150.00616.81
7.2.320.0090.00916.84
7.2.310.0090.00916.89
7.2.300.0100.00716.64
7.2.290.0150.00616.74
7.2.250.0120.00615.42
7.2.240.0140.00715.17
7.2.230.0060.00615.10
7.2.220.0100.00715.20
7.2.210.0060.00915.21
7.2.200.0030.01015.34
7.2.190.0040.00914.89
7.2.180.0040.01415.21
7.2.170.0000.01415.04
7.2.160.0040.00715.14
7.2.150.0030.01316.94
7.2.140.0110.00717.25
7.2.130.0030.01016.95
7.2.120.0110.00316.98
7.2.110.0110.00417.15
7.2.100.0000.01316.76
7.2.90.0100.00617.03
7.2.80.0070.00716.75
7.2.70.0030.00617.05
7.2.60.0000.01216.86
7.2.50.0030.01217.16
7.2.40.0060.01317.02
7.2.30.0130.00017.24
7.2.20.0030.00816.92
7.2.10.0070.01116.89
7.2.00.0070.00718.29
7.1.330.0100.01016.07
7.1.320.0080.01215.85
7.1.310.0000.01816.02
7.1.300.0070.01015.83
7.1.290.0040.01215.96
7.1.280.0030.01215.97
7.1.270.0000.01115.85
7.1.260.0200.00016.09
7.1.250.0050.00315.73
7.1.240.0040.00815.85
7.1.230.0070.00715.76
7.1.220.0060.00915.96
7.1.210.0090.00916.04
7.1.200.0070.00715.67
7.1.190.0070.00715.75
7.1.180.0000.01515.73
7.1.170.0030.00615.96
7.1.160.0030.01616.00
7.1.150.0060.01015.93
7.1.140.0030.01416.09
7.1.130.0110.00715.76
7.1.120.0070.00715.61
7.1.110.0030.00915.82
7.1.100.0020.01017.08
7.1.90.0030.01015.88
7.1.80.0030.01015.92
7.1.70.0070.00316.70
7.1.60.0020.01817.68
7.1.50.0060.01116.58
7.1.40.0030.01316.06
7.1.30.0070.00715.91
7.1.20.0060.00916.00
7.1.10.0070.00715.59
7.1.00.0060.03819.21
7.0.330.0030.01115.56
7.0.320.0000.01315.23
7.0.310.0030.00815.41
7.0.300.0030.01415.36
7.0.290.0090.00015.50
7.0.280.0120.00015.29
7.0.270.0070.00415.20
7.0.260.0100.00315.35
7.0.250.0070.00715.37
7.0.240.0050.00515.66
7.0.230.0040.00715.45
7.0.220.0070.00715.60
7.0.210.0090.00015.39
7.0.200.0020.00716.10
7.0.190.0000.01615.25
7.0.180.0060.00615.55
7.0.170.0070.00315.35
7.0.160.0070.00715.46
7.0.150.0030.01015.39
7.0.140.0070.00715.49
7.0.130.0000.01415.48
7.0.120.0030.00815.70
7.0.110.0080.00815.63
7.0.100.0100.00015.67
7.0.90.0000.01515.60
7.0.80.0050.03417.69
7.0.70.0080.04517.77
7.0.60.0280.04517.64
7.0.50.0200.04217.98
7.0.40.0030.02616.92
7.0.30.0050.02816.93
7.0.20.0060.03316.94
7.0.10.0070.04616.79
7.0.00.0060.02816.89
5.6.400.0060.01314.75
5.6.390.0040.01114.43
5.6.380.0030.00914.43
5.6.370.0030.00914.53
5.6.360.0000.01514.61
5.6.350.0000.01214.55
5.6.340.0080.00014.49
5.6.330.0100.00714.27
5.6.320.0100.00614.53
5.6.310.0090.00314.64
5.6.300.0090.00614.50
5.6.290.0040.01114.67
5.6.280.0050.02617.74
5.6.270.0060.01014.38
5.6.260.0090.00314.75
5.6.250.0000.01514.43
5.6.240.0110.00014.52
5.6.230.0070.04417.66
5.6.220.0110.04217.47
5.6.210.0070.02917.44
5.6.200.0060.02817.79
5.6.190.0050.03117.77
5.6.180.0050.02517.58
5.6.170.0090.02717.78
5.6.160.0080.02317.76
5.6.150.0070.04317.93
5.6.140.0090.03017.90
5.6.130.0080.04517.66
5.6.120.0030.05117.89
5.6.110.0060.04517.77
5.6.100.0070.04417.67
5.6.90.0150.03817.72
5.6.80.0060.02117.31
5.6.70.0070.03217.46
5.6.60.0070.03417.32
5.6.50.0020.04917.49
5.6.40.0050.02317.47
5.6.30.0090.04117.41
5.6.20.0050.02017.40
5.6.10.0070.04017.37
5.6.00.0020.03017.51
5.5.380.0030.00914.25
5.5.370.0080.03817.45
5.5.360.0080.04617.37
5.5.350.0080.02517.51
5.5.340.0060.04217.65
5.5.330.0110.02017.70
5.5.320.0060.03317.65
5.5.310.0110.02317.78
5.5.300.0080.03517.62
5.5.290.0050.03017.62
5.5.280.0100.04217.42
5.5.270.0070.04017.70
5.5.260.0070.04317.60
5.5.250.0070.02717.50
5.5.240.0030.04417.22
5.5.230.0080.03517.20
5.5.220.0150.03217.37
5.5.210.0060.04117.25
5.5.200.0100.02817.13
5.5.190.0050.02217.23
5.5.180.0060.01817.20
5.5.170.0030.00814.38
5.5.160.0080.03817.33
5.5.150.0070.04017.34
5.5.140.0060.03117.15
5.5.130.0070.03517.20
5.5.120.0070.04517.15
5.5.110.0080.04117.36
5.5.100.0060.02817.12
5.5.90.0050.03117.29
5.5.80.0060.04617.27
5.5.70.0030.03517.13
5.5.60.0070.02317.22
5.5.50.0030.04317.39
5.5.40.0070.04017.30
5.5.30.0030.04317.26
5.5.20.0080.03117.18
5.5.10.0090.03817.07
5.5.00.0000.02817.16

preferences:
63.01 ms | 401 KiB | 5 Q