3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(mb_stripos('Straße', 'SS'));

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)
8.3.60.0120.00918.30
8.3.50.0070.01417.70
8.3.40.0090.00618.56
8.3.30.0140.00018.54
8.3.20.0040.00421.76
8.3.10.0030.00623.66
8.3.00.0050.00323.67
8.2.180.0110.00418.16
8.2.170.0140.00722.96
8.2.160.0070.00720.44
8.2.150.0030.00624.18
8.2.140.0030.00524.66
8.2.130.0080.00017.78
8.2.120.0080.00026.35
8.2.110.0070.00319.31
8.2.100.0080.00417.59
8.2.90.0050.00317.72
8.2.80.0030.00517.97
8.2.70.0050.00317.80
8.2.60.0080.00018.09
8.2.50.0000.00818.10
8.2.40.0060.00319.01
8.2.30.0040.00419.16
8.2.20.0040.00417.82
8.2.10.0050.00319.01
8.2.00.0040.00419.34
8.1.280.0070.01125.92
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0030.00722.34
8.1.230.0080.00422.67
8.1.220.0050.00317.74
8.1.210.0060.00319.04
8.1.200.0050.00517.23
8.1.190.0000.00817.23
8.1.180.0030.00618.10
8.1.170.0000.00818.59
8.1.160.0000.00818.93
8.1.150.0040.00418.75
8.1.140.0000.00822.16
8.1.130.0000.00720.13
8.1.120.0070.00017.42
8.1.110.0040.00417.28
8.1.100.0000.00717.38
8.1.90.0080.00017.39
8.1.80.0040.00417.46
8.1.70.0000.00717.32
8.1.60.0050.00317.55
8.1.50.0050.00517.47
8.1.40.0030.00617.35
8.1.30.0000.00817.65
8.1.20.0020.00517.48
8.1.10.0040.00417.31
8.1.00.0030.00517.43
8.0.300.0040.00420.03
8.0.290.0090.00016.63
8.0.280.0000.00718.38
8.0.270.0050.00317.19
8.0.260.0060.00018.25
8.0.250.0030.00316.92
8.0.240.0070.00016.95
8.0.230.0040.00416.87
8.0.220.0000.00716.76
8.0.210.0000.00716.89
8.0.200.0000.00716.91
8.0.190.0080.00016.78
8.0.180.0040.00416.73
8.0.170.0030.00616.86
8.0.160.0030.00316.79
8.0.150.0000.00816.71
8.0.140.0040.00416.79
8.0.130.0030.00313.26
8.0.120.0000.00716.85
8.0.110.0050.00216.81
8.0.100.0000.00716.71
8.0.90.0030.00516.85
8.0.80.0060.00916.73
8.0.70.0040.00416.70
8.0.60.0040.00416.72
8.0.50.0000.00816.88
8.0.30.0130.00516.92
8.0.20.0090.00917.40
8.0.10.0000.00716.88
8.0.00.0080.01116.55
7.4.330.0050.00016.84
7.4.320.0000.00716.44
7.4.300.0070.00016.55
7.4.290.0000.00616.42
7.4.280.0030.00616.56
7.4.270.0050.00216.55
7.4.260.0040.00416.43
7.4.250.0050.00216.48
7.4.240.0030.00516.45
7.4.230.0000.00716.60
7.4.220.0040.00416.53
7.4.210.0030.01516.52
7.4.200.0080.00016.45
7.4.160.0120.00616.32
7.4.140.0110.00717.86
7.4.130.0100.00716.43
7.4.120.0170.00416.47
7.4.110.0090.00916.45
7.4.100.0060.01516.45
7.4.90.0040.01316.47
7.4.80.0080.00819.39
7.4.70.0160.00016.42
7.4.60.0130.00316.36
7.4.50.0030.01016.36
7.4.40.0090.00816.47
7.4.10.0070.01014.86
7.4.00.0060.01014.85
7.3.330.0000.00513.07
7.3.320.0030.00313.09
7.3.310.0030.00616.31
7.3.300.0000.00616.22
7.3.290.0020.00516.23
7.3.280.0150.00516.32
7.3.260.0090.01016.29
7.3.240.0100.00916.22
7.3.230.0080.01216.29
7.3.210.0140.00416.34
7.3.200.0110.00616.34
7.3.190.0140.00516.11
7.3.180.0060.01416.20
7.3.170.0140.00716.28
7.3.160.0100.00716.45
7.3.130.0110.00514.58
7.3.120.0030.01314.70
7.3.110.0030.01414.73
7.3.100.0040.01014.63
7.3.90.0080.00714.59
7.3.80.0080.00414.76
7.3.70.0040.00814.60
7.3.60.0040.01014.73
7.3.50.0040.01114.39
7.3.40.0050.00514.58
7.3.30.0030.01014.63
7.3.20.0030.00916.48
7.3.10.0160.00916.19
7.3.00.0430.00615.42
7.2.330.0110.00716.54
7.2.320.0230.00016.38
7.2.310.0060.01116.40
7.2.300.0180.00416.43
7.2.290.0070.00716.44
7.2.260.0140.00614.88
7.2.250.0110.00614.92
7.2.240.0060.01114.79
7.2.230.0080.00614.74
7.2.220.0070.00914.72
7.2.210.0040.01114.89
7.2.200.0060.00714.90
7.2.190.0070.00614.73
7.2.180.0050.00814.84
7.2.170.0060.00614.75
7.2.160.0070.00514.90
7.2.150.0040.01116.70
7.2.140.0050.01116.73
7.2.130.0400.00815.67
7.2.120.0410.00715.95
7.2.110.0520.00915.80
7.2.100.0390.00915.80
7.2.90.0300.01015.89
7.2.80.0300.00915.97
7.2.70.0280.00715.88
7.2.60.0310.00816.04
7.2.50.0520.00815.86
7.2.40.0320.00916.06
7.2.30.0350.00915.99
7.2.20.0260.00715.95
7.2.10.0310.00915.90
7.2.00.0340.00815.86
7.1.330.0100.00515.47
7.1.320.0010.01415.71
7.1.310.0050.00915.62
7.1.300.0030.00815.63
7.1.290.0080.00715.58
7.1.280.0050.00815.69
7.1.270.0010.01015.65
7.1.260.0100.00415.57
7.1.250.0390.00914.86
7.1.240.0050.01015.66
7.1.230.0050.00615.71
7.1.220.0030.01015.70
7.1.210.0000.00915.50
7.1.200.0050.01015.72
7.1.190.0070.00315.58
7.1.180.0080.00415.70
7.1.170.0000.00915.72
7.1.160.0070.00715.66
7.1.150.0030.01415.75
7.1.140.0080.01015.62
7.1.130.0050.00815.50
7.1.120.0080.00315.78
7.1.110.0010.01015.70
7.1.100.0060.00715.79
7.1.90.0030.01015.69
7.1.80.0030.00915.69
7.1.70.0070.00815.54
7.1.60.0020.01215.69
7.1.50.0060.00615.61
7.1.40.0050.00815.63
7.1.30.0040.00915.70
7.1.20.0100.00315.66
7.1.10.0070.00915.46
7.1.00.0030.00615.58
7.0.330.0380.00614.13
5.6.400.0070.00714.05
5.6.390.0030.01014.10
5.6.380.0120.00514.02

preferences:
42.42 ms | 400 KiB | 5 Q