3v4l.org

run code in 300+ PHP versions simultaneously
<?php $names = array('Bill', 'Ben', 'Bert', 'Ernie'); $value = 'Bill'; switch ($value){ case 'Bill': echo 'Bill'; break; case 'Ernie': echo 'Ernie'; break; default: echo ''; break; }

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)
8.3.40.0110.00418.55
8.3.30.0100.00320.32
8.3.20.0070.00020.04
8.3.10.0000.00721.97
8.3.00.0040.00422.27
8.2.170.0140.00722.96
8.2.160.0030.01022.07
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0040.00421.00
8.2.110.0110.00020.51
8.2.100.0070.00417.78
8.2.90.0060.00319.08
8.2.80.0000.00819.39
8.2.70.0030.00517.50
8.2.60.0000.00717.93
8.2.50.0080.00018.07
8.2.40.0040.00418.16
8.2.30.0040.00417.99
8.2.20.0070.00017.54
8.2.10.0000.00717.58
8.2.00.0000.00917.66
8.1.270.0080.00024.66
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0090.00022.03
8.1.230.0110.00020.62
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0000.00917.23
8.1.190.0030.00517.40
8.1.180.0040.00419.01
8.1.170.0060.00318.48
8.1.160.0040.00422.17
8.1.150.0070.00018.44
8.1.140.0040.00417.44
8.1.130.0000.00717.72
8.1.120.0000.00717.29
8.1.110.0000.00717.37
8.1.100.0000.00717.31
8.1.90.0070.00017.22
8.1.80.0040.00417.23
8.1.70.0070.00017.34
8.1.60.0000.00817.47
8.1.50.0050.00217.46
8.1.40.0000.00717.41
8.1.30.0070.00017.39
8.1.20.0030.00517.55
8.1.10.0040.00417.45
8.1.00.0030.00717.43
8.0.300.0000.00718.77
8.0.290.0080.00017.05
8.0.280.0000.00718.35
8.0.270.0000.00717.16
8.0.260.0000.00616.71
8.0.250.0040.00416.76
8.0.240.0000.00916.91
8.0.230.0030.00316.95
8.0.220.0030.00316.70
8.0.210.0040.00416.75
8.0.200.0000.00716.89
8.0.190.0000.00716.85
8.0.180.0000.00716.72
8.0.170.0080.00016.79
8.0.160.0000.00716.68
8.0.150.0000.00816.88
8.0.140.0070.00016.72
8.0.130.0030.00313.22
8.0.120.0040.00416.81
8.0.110.0080.00016.71
8.0.100.0000.00716.76
8.0.90.0030.00516.85
8.0.80.0060.01016.79
8.0.70.0050.00516.63
8.0.60.0040.00416.70
8.0.50.0040.00416.68
8.0.30.0100.00917.00
8.0.20.0110.00917.40
8.0.10.0030.00616.90
8.0.00.0110.01316.69
7.4.330.0050.00015.00
7.4.320.0000.00716.47
7.4.300.0060.00016.49
7.4.290.0000.00616.43
7.4.280.0030.00316.53
7.4.270.0030.00316.44
7.4.260.0040.00416.52
7.4.250.0000.00716.53
7.4.240.0070.00016.37
7.4.230.0000.00716.52
7.4.220.0070.01116.39
7.4.210.0070.00716.51
7.4.200.0040.00416.52
7.4.190.0000.00716.29
7.4.160.0080.00816.31
7.4.150.0140.00417.40
7.4.140.0130.00717.86
7.4.130.0110.00516.48
7.4.120.0100.00716.46
7.4.110.0100.00716.23
7.4.100.0110.00616.30
7.4.90.0120.00616.36
7.4.80.0070.01019.39
7.4.70.0100.00716.32
7.4.60.0090.00616.41
7.4.50.0050.00316.32
7.4.40.0060.00622.77
7.4.30.0030.01316.41
7.4.10.0050.01014.74
7.4.00.0060.00914.88
7.3.330.0050.00012.95
7.3.320.0050.00013.02
7.3.310.0000.00716.06
7.3.300.0000.00816.16
7.3.290.0060.01016.09
7.3.280.0100.00616.13
7.3.270.0040.01217.40
7.3.260.0120.01216.56
7.3.250.0030.01516.33
7.3.240.0070.01016.27
7.3.230.0080.00816.39
7.3.210.0130.00316.27
7.3.200.0090.00919.39
7.3.190.0080.01416.26
7.3.180.0100.01016.30
7.3.170.0090.00616.27
7.3.160.0030.01216.25
7.3.130.0060.01314.74
7.3.120.0100.00614.69
7.3.110.0100.00714.80
7.3.100.0000.01414.80
7.3.90.0090.00614.55
7.3.80.0070.00714.91
7.3.70.0040.01114.73
7.3.60.0070.00714.80
7.3.50.0080.00314.65
7.3.40.0090.00614.62
7.3.30.0110.00314.69
7.3.20.0060.00316.61
7.3.10.0000.00916.42
7.3.00.0110.00316.66
7.2.330.0180.00716.56
7.2.320.0030.01816.37
7.2.310.0140.00416.21
7.2.300.0100.00616.55
7.2.290.0100.00716.18
7.2.260.0060.01415.01
7.2.250.0040.01415.07
7.2.240.0090.00614.95
7.2.230.0040.01114.88
7.2.220.0030.01014.64
7.2.210.0070.00714.80
7.2.200.0040.01114.95
7.2.190.0040.00814.65
7.2.180.0030.01014.88
7.2.170.0030.01014.74
7.2.160.0030.00815.05
7.2.150.0100.00316.56
7.2.140.0070.01116.89
7.2.130.0040.00816.76
7.2.120.0000.01416.60
7.2.110.0120.00316.58
7.2.100.0070.00716.96
7.2.90.0090.00616.51
7.2.80.0040.00916.87
7.2.70.0100.00716.87
7.2.60.0000.01616.89
7.2.50.0040.01116.57
7.2.40.0070.00716.82
7.2.30.0060.00316.76
7.2.20.0020.01616.88
7.2.10.0060.00616.64
7.2.00.0050.01118.01
7.1.330.0000.01515.57
7.1.320.0060.00615.48
7.1.310.0040.01115.70
7.1.300.0040.00415.82
7.1.290.0000.00815.90
7.1.280.0060.00315.68
7.1.270.0040.00815.63
7.1.260.0000.01115.59
7.1.250.0040.00415.41
7.1.240.0000.00915.46
7.1.230.0070.00415.70
7.1.220.0040.00415.70
7.1.210.0040.00415.76
7.1.200.0030.01115.71
7.1.190.0040.01515.64
7.1.180.0130.00015.54
7.1.170.0040.00415.69
7.1.160.0030.01315.42
7.1.150.0060.00915.51
7.1.140.0060.01015.71
7.1.130.0060.00615.43
7.1.120.0000.00815.57
7.1.110.0090.00915.91
7.1.100.0070.00716.66
7.1.90.0100.00315.66
7.1.80.0040.00815.68
7.1.70.0050.00516.50
7.1.60.0070.01217.54
7.1.50.0030.01416.28
7.1.40.0090.00615.41
7.1.30.0000.01215.68
7.1.20.0100.00615.79
7.1.10.0060.00615.49
7.1.00.0020.02318.99
7.0.330.0030.01015.10
7.0.320.0060.01015.55
7.0.310.0030.00915.09
7.0.300.0080.00415.40
7.0.290.0100.00715.46
7.0.280.0030.01015.39
7.0.270.0030.00615.40
7.0.260.0000.01415.53
7.0.250.0040.01115.54
7.0.240.0070.00315.55
7.0.230.0080.00315.54
7.0.220.0030.00915.49
7.0.210.0000.01415.09
7.0.200.0050.00515.86
7.0.190.0040.00715.52
7.0.180.0030.00915.30
7.0.170.0080.00415.24
7.0.160.0110.00415.25
7.0.150.0030.01115.17
7.0.140.0020.04018.65
7.0.130.0040.01115.46
7.0.120.0090.00615.52
7.0.110.0060.01215.19
7.0.100.0070.01015.07
7.0.90.0090.00615.51
7.0.80.0060.00915.19
7.0.70.0060.00915.05
7.0.60.0060.03818.60
7.0.50.0060.04016.70
7.0.40.0060.04916.69
7.0.30.0130.03616.87
7.0.20.0250.02816.89
7.0.10.0100.03616.75
7.0.00.0070.02216.65
5.6.400.0060.00914.26
5.6.390.0030.01114.30
5.6.380.0060.00914.47
5.6.370.0090.00614.44
5.6.360.0060.00614.36
5.6.350.0060.00614.23
5.6.340.0120.00614.22
5.6.330.0030.00914.57
5.6.320.0120.00614.55
5.6.310.0030.01014.60
5.6.300.0040.00814.44
5.6.290.0030.00614.47
5.6.280.0110.03517.58
5.6.270.0030.01014.03
5.6.260.0100.00314.25
5.6.250.0090.00614.40
5.6.240.0000.01114.44
5.6.230.0040.01414.34
5.6.220.0070.01014.38
5.6.210.0100.03817.32
5.6.200.0060.03616.18
5.6.190.0080.02517.41
5.6.180.0320.03817.43
5.6.170.0150.04317.67
5.6.160.0020.02817.43
5.6.150.0040.02616.19
5.6.140.0050.02516.24
5.6.130.0060.04316.19
5.6.120.0020.03517.71
5.6.110.0100.04017.83
5.6.100.0050.02517.76
5.6.90.0070.04517.69
5.6.80.0100.02517.30
5.6.70.0080.00414.29
5.6.60.0030.01214.40
5.6.50.0000.01413.99
5.6.40.0000.00914.10
5.6.30.0060.00914.27
5.6.20.0070.00714.05
5.6.10.0030.01014.01
5.6.00.0040.01214.15
5.5.380.0030.01014.18
5.5.370.0030.01413.91
5.5.360.0070.00714.26
5.5.350.0220.04017.37
5.5.340.0080.04016.18
5.5.330.0070.02517.14
5.5.320.0120.04717.39
5.5.310.0050.02717.16
5.5.300.0080.03116.20
5.5.290.0110.02615.96
5.5.280.0070.02217.67
5.5.270.0090.03517.52
5.5.260.0090.03817.31
5.5.250.0090.03117.38
5.5.240.0060.04117.27
5.5.230.0090.00414.09
5.5.220.0100.00614.13
5.5.210.0070.00714.16
5.5.200.0030.01014.17
5.5.190.0030.01013.79
5.5.180.0090.00614.05
5.5.170.0030.00614.00
5.5.160.0070.00314.18
5.5.150.0080.00514.23
5.5.140.0000.01614.21
5.5.130.0030.01014.30
5.5.120.0030.00913.99
5.5.110.0070.01014.11
5.5.100.0060.00614.32
5.5.90.0090.00614.05
5.5.80.0040.01114.23
5.5.70.0030.01014.41
5.5.60.0000.01414.32
5.5.50.0040.00414.36
5.5.40.0100.00714.29
5.5.30.0030.01214.36
5.5.20.0060.00614.12
5.5.10.0070.00713.98
5.5.00.0030.01013.92
5.4.450.1800.02115.09
5.4.440.2170.02315.13
5.4.430.2030.02315.23
5.4.420.1280.02614.99
5.4.410.1420.02015.03
5.4.400.0850.02314.85
5.4.390.1920.02214.90
5.4.380.1750.02514.88
5.4.370.2320.02014.77
5.4.360.2750.02314.84
5.4.350.1820.02214.93
5.4.340.1820.01915.01
5.4.330.0060.00310.55
5.4.320.2030.02414.85
5.4.310.2070.02014.78
5.4.300.2320.02115.00
5.4.290.1900.02814.80
5.4.280.2000.01814.99
5.4.270.1800.02314.87
5.4.260.1980.02014.93
5.4.250.2030.01814.90
5.4.240.1840.02014.77
5.4.230.1980.02714.97
5.4.220.2070.02214.72
5.4.210.2000.02114.83
5.4.200.2130.02314.80
5.4.190.2330.02114.98
5.4.180.2380.02514.76
5.4.170.1930.02315.10
5.4.160.1960.02114.87
5.4.150.1970.02214.82
5.4.140.2030.02013.66
5.4.130.2100.02013.55
5.4.120.1850.02313.47
5.4.110.1800.02113.48
5.4.100.1780.02213.50
5.4.90.1670.02213.69
5.4.80.1830.01813.42
5.4.70.1850.02013.51
5.4.60.1780.02413.63
5.4.50.1860.01713.37
5.4.40.2040.02413.49
5.4.30.1850.01813.65
5.4.20.2330.01813.62
5.4.10.2080.02213.55
5.4.00.1900.02113.37
5.3.290.1920.02412.54
5.3.280.1840.01812.35
5.3.270.1800.02312.41
5.3.260.2420.02412.49
5.3.250.2000.02612.45
5.3.240.1940.02412.48
5.3.230.2380.01912.33
5.3.220.1860.02112.33
5.3.210.1830.02512.38
5.3.200.1870.01712.36
5.3.190.1870.02012.38
5.3.180.1740.02212.47
5.3.170.1830.01712.55
5.3.160.1870.02112.47
5.3.150.1850.02012.48
5.3.140.2330.01612.42
5.3.130.1830.02112.24
5.3.120.2070.02212.39
5.3.110.2270.02012.36
5.3.100.2310.01512.04
5.3.90.2180.02412.10
5.3.80.2170.02111.99
5.3.70.2020.02112.03
5.3.60.2120.01912.08
5.3.50.2200.02811.95
5.3.40.2280.02211.99
5.3.30.2250.01811.95
5.3.20.2350.02111.87
5.3.10.0030.02311.86
5.3.00.0730.03811.76
5.2.170.3900.03311.08
5.2.160.3930.03311.07
5.2.150.3900.03011.04
5.2.140.3830.03311.04
5.2.130.2830.03311.09
5.2.120.0070.05011.00
5.2.110.0070.03011.04
5.2.100.3830.02711.08
5.2.90.3900.03711.08
5.2.80.3830.03010.98
5.2.70.3870.03011.11
5.2.60.3770.03710.93
5.2.50.3700.02711.00
5.2.40.2470.03310.93
5.2.30.2700.03010.95
5.2.20.2600.02711.11
5.2.10.2900.02710.75
5.2.00.2930.03010.70
5.1.60.2770.0239.98
5.1.50.2630.0209.83
5.1.40.2730.02310.04
5.1.30.2800.02710.33
5.1.20.2500.02710.38
5.1.10.2200.02310.14
5.1.00.2630.03010.03
5.0.50.0000.0338.51
5.0.40.0030.0378.32
5.0.30.0030.0508.17
5.0.20.0000.0278.35
5.0.10.0030.0238.15
5.0.00.0000.0678.29
4.4.90.1470.0175.78
4.4.80.1400.0205.82
4.4.70.1470.0175.79
4.4.60.1430.0175.76
4.4.50.1570.0175.80
4.4.40.1830.0205.76
4.4.30.1500.0175.84
4.4.20.1430.0205.84
4.4.10.1570.0175.85
4.4.00.0000.0375.84
4.3.110.0000.0275.83
4.3.100.0000.0375.76
4.3.90.0030.0175.76
4.3.80.0830.0275.76
4.3.70.1600.0205.76
4.3.60.1830.0175.76
4.3.50.1770.0205.76
4.3.40.1770.0235.76
4.3.30.0970.0205.76
4.3.20.0770.0175.76
4.3.10.0870.0175.76
4.3.00.0770.0135.76

preferences:
36.43 ms | 400 KiB | 5 Q