3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s = array('Astreet','bstreet','cstreet','dstreet','estreet','fstreet','gstreet','hstreet','istreet'); for($i=0;;print(strlen($s[$i])==strlen(ltrim(strtolower($s[$i++]),'aeiou'))?left:right)){}

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)
8.3.60.0120.00318.43
8.3.50.0150.00721.02
8.3.40.0120.00618.99
8.3.30.0030.01020.35
8.3.20.0040.00420.61
8.3.10.0000.00821.23
8.3.00.0040.00423.83
8.2.180.0000.01416.88
8.2.170.0070.01022.96
8.2.160.0080.00520.39
8.2.150.0050.00324.18
8.2.140.0060.01324.66
8.2.130.0070.00026.16
8.2.120.0100.00319.21
8.2.110.0110.00019.00
8.2.100.0090.00317.91
8.2.90.0050.00319.17
8.2.80.0070.00019.39
8.2.70.0040.00417.63
8.2.60.0000.00918.05
8.2.50.0040.00418.07
8.2.40.0040.00418.34
8.2.30.0040.00419.35
8.2.20.0070.00017.78
8.2.10.0070.00017.73
8.2.00.0060.00317.71
8.1.280.0040.01125.92
8.1.270.0000.00723.99
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0070.00322.14
8.1.230.0070.00420.89
8.1.220.0030.00618.77
8.1.210.0000.00818.90
8.1.200.0040.00417.36
8.1.190.0000.00717.66
8.1.180.0000.00818.10
8.1.170.0040.00418.71
8.1.160.0070.00018.80
8.1.150.0000.00718.68
8.1.140.0040.00417.50
8.1.130.0080.00017.74
8.1.120.0040.00417.51
8.1.110.0000.00817.45
8.1.100.0050.00317.34
8.1.90.0050.00217.34
8.1.80.0050.00217.47
8.1.70.0000.00717.46
8.1.60.0030.00717.58
8.1.50.0090.00017.37
8.1.40.0000.00817.45
8.1.30.0030.00617.54
8.1.20.0040.00417.64
8.1.10.0080.00017.48
8.1.00.0040.00417.39
8.0.300.0060.00320.03
8.0.290.0080.00017.05
8.0.280.0070.00018.32
8.0.270.0080.00017.18
8.0.260.0000.00816.81
8.0.250.0060.00317.06
8.0.240.0030.00317.00
8.0.230.0000.00816.97
8.0.220.0000.00716.96
8.0.210.0000.00716.84
8.0.200.0000.00717.01
8.0.190.0040.00417.05
8.0.180.0040.00416.87
8.0.170.0040.00416.94
8.0.160.0000.00816.94
8.0.150.0030.00316.82
8.0.140.0000.00816.88
8.0.130.0030.00313.34
8.0.120.0050.00316.84
8.0.110.0040.00416.86
8.0.100.0070.00017.02
8.0.90.0040.00416.90
8.0.80.0060.01516.84
8.0.70.0040.00417.00
8.0.60.0000.00916.84
8.0.50.0030.00616.85
8.0.30.0110.00717.15
8.0.20.0100.00917.40
8.0.10.0000.00716.95
8.0.00.0100.00916.74
7.4.330.0000.00616.79
7.4.320.0090.00016.34
7.4.300.0060.00316.29
7.4.290.0070.00016.45
7.4.280.0090.00316.43
7.4.270.0030.00916.44
7.4.260.0040.00413.31
7.4.250.0030.00716.27
7.4.240.0040.00416.40
7.4.230.0050.00516.21
7.4.220.0110.01916.41
7.4.210.0140.00716.51
7.4.200.0050.00316.29
7.4.190.0030.00616.43
7.4.160.0120.00916.46
7.4.150.0470.00817.40
7.4.140.0450.01417.86
7.4.130.0250.01216.36
7.4.120.0340.01316.62
7.4.110.1080.01816.41
7.4.100.0380.01116.49
7.4.90.0860.04816.27
7.4.80.0660.01019.39
7.4.70.0120.00616.30
7.4.60.0570.01616.57
7.4.50.0030.00616.25
7.4.40.0030.01422.77
7.4.30.0240.01516.64
7.3.330.0070.00013.17
7.3.320.0030.00512.92
7.3.310.0070.00416.08
7.3.300.0000.00716.05
7.3.290.0000.01516.16
7.3.280.0050.01716.17
7.3.270.0240.01917.40
7.3.260.0290.01318.24
7.3.250.0360.01816.33
7.3.240.0340.01116.25
7.3.230.1110.00616.39
7.3.210.0420.02116.35
7.3.200.0250.01419.39
7.3.190.0920.02516.51
7.3.180.0120.01516.47
7.3.170.0070.01316.27
7.3.160.0360.01116.26
7.2.330.0180.00316.38
7.2.320.0160.01216.62
7.2.310.0100.01016.47
7.2.300.0440.01316.73
7.2.290.0360.01216.70
7.2.100.0820.00014.71
7.2.90.0680.00714.62
7.2.80.0930.00314.48
7.2.70.1110.01214.73
7.2.60.1170.01014.92
7.2.50.0920.01115.01
7.2.40.0860.00714.81
7.2.30.0210.00714.96
7.2.20.0550.00714.88
7.2.10.0780.01015.02
7.2.00.0970.00615.13
7.1.220.0460.00713.97
7.1.210.0740.00613.89
7.1.200.0910.00313.78
7.1.190.0290.01513.58
7.1.180.1120.01313.71
7.1.170.0690.01013.83
7.1.160.0690.01213.72
7.1.150.1140.00713.74
7.1.140.0830.00714.00
7.1.130.1030.01213.85
7.1.120.0590.00713.76
7.1.110.0160.00713.88
7.1.100.0730.00313.78
7.1.90.0660.01313.74
7.1.80.0560.00013.72
7.1.70.0340.00714.03
7.1.60.0300.00832.12
7.1.50.1220.00632.16
7.1.40.1150.00731.87
7.1.30.0240.01731.89
7.1.20.1200.00931.70
7.1.10.1070.00013.65
7.1.00.1020.00913.76
7.0.310.0650.01113.74
7.0.300.0850.00313.09
7.0.290.0810.00013.35
7.0.280.0830.00313.42
7.0.270.0130.00813.45
7.0.260.0780.00613.64
7.0.250.0740.00713.48
7.0.240.0800.00013.39
7.0.230.0910.00013.32
7.0.220.0940.00313.25
7.0.210.0590.00313.58
7.0.200.0180.00613.50
7.0.190.0910.00913.70
7.0.180.1250.00613.67
7.0.170.1010.00713.84
7.0.160.0860.00613.49
7.0.150.0950.00913.77
7.0.140.0230.00313.76
7.0.130.1060.01013.39
7.0.120.0160.00813.80
7.0.110.0670.00913.70
7.0.100.1150.00013.59
7.0.90.1270.00713.52
7.0.80.0070.01413.55
7.0.70.1060.00613.73
7.0.60.0420.00613.70
7.0.50.0140.01013.67
7.0.40.0170.00713.70
7.0.30.0210.00613.35
7.0.20.1030.00413.68
7.0.10.0140.00413.72
7.0.00.0140.00713.70
5.6.380.0170.00414.15
5.6.370.0070.00914.66
5.6.360.0050.00814.21
5.6.350.0110.01414.15
5.6.340.0190.00514.16
5.6.330.0040.01314.24
5.6.320.0130.00514.49
5.6.310.0070.01014.35
5.6.300.0120.01214.25
5.6.290.0100.00814.48
5.6.280.0040.01114.31
5.6.270.0070.00714.52
5.6.260.0030.01014.58
5.6.250.0140.00614.17
5.6.240.0120.00914.46
5.6.230.0140.00014.31
5.6.220.0180.00414.23
5.6.210.0170.00014.57
5.6.200.0090.01314.30
5.6.190.0120.00714.35
5.6.180.0040.01314.12
5.6.170.0070.01214.19
5.6.160.0100.01314.05
5.6.150.0120.01214.06
5.6.140.0090.00614.44
5.6.130.0160.00814.12
5.5.380.0180.00512.11
5.5.370.0060.00612.11
5.5.360.0090.00912.11
5.5.350.0090.00912.11
5.5.340.0110.00412.11
5.5.330.0040.00812.11
5.5.320.0060.00912.11
5.5.310.0080.00412.11
5.5.300.0110.00912.11
5.5.290.0000.01812.11
5.4.450.0130.00312.11

preferences:
50.12 ms | 401 KiB | 5 Q