3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(stristr('http://dev.myvci.cn/','myvci.c')); var_dump(strstr('myvci.cn/asdasdasdasdas/asdasd','myvci.c'));

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)
8.3.70.0090.00618.43
8.3.60.0140.00718.10
8.3.50.0100.01021.89
8.3.40.0120.00418.81
8.3.30.0140.00018.60
8.3.20.0040.00421.60
8.3.10.0060.00321.83
8.3.00.0090.00022.09
8.2.190.0100.00316.66
8.2.180.0110.00316.32
8.2.170.0110.00422.96
8.2.160.0110.00722.27
8.2.150.0030.00624.18
8.2.140.0050.00324.66
8.2.130.0040.00419.20
8.2.120.0070.00026.35
8.2.110.0100.00022.25
8.2.100.0040.00817.72
8.2.90.0000.00819.11
8.2.80.0030.00517.97
8.2.70.0060.00317.63
8.2.60.0030.00617.68
8.2.50.0060.00318.10
8.2.40.0040.00420.45
8.2.30.0030.00519.11
8.2.20.0040.00417.97
8.2.10.0040.00417.92
8.2.00.0050.00217.55
8.1.280.0030.01625.92
8.1.270.0080.00023.97
8.1.260.0090.00026.35
8.1.250.0070.00028.09
8.1.240.0110.00022.22
8.1.230.0030.00817.64
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0030.00717.10
8.1.190.0000.00817.23
8.1.180.0030.00618.10
8.1.170.0050.00318.46
8.1.160.0000.00718.71
8.1.150.0040.00422.05
8.1.140.0090.00019.43
8.1.130.0030.00318.89
8.1.120.0030.00317.19
8.1.110.0050.00317.31
8.1.100.0040.00417.23
8.1.90.0080.00017.34
8.1.80.0040.00417.20
8.1.70.0060.00017.22
8.1.60.0070.00017.46
8.1.50.0040.00417.36
8.1.40.0040.00417.28
8.1.30.0040.00417.41
8.1.20.0040.00417.41
8.1.10.0040.00817.24
8.1.00.0040.00417.29
8.0.300.0000.00719.88
8.0.290.0070.00016.58
8.0.280.0050.00318.26
8.0.270.0060.00017.03
8.0.260.0040.00417.16
8.0.250.0030.00316.81
8.0.240.0040.00416.71
8.0.230.0000.00716.83
8.0.220.0070.00016.68
8.0.210.0030.00316.64
8.0.200.0090.00016.78
8.0.190.0030.00616.70
8.0.180.0050.00216.76
8.0.170.0000.00716.82
8.0.160.0000.00816.73
8.0.150.0050.00316.58
8.0.140.0000.00716.68
8.0.130.0030.00313.14
8.0.120.0000.00716.78
8.0.110.0030.00316.60
8.0.100.0030.00516.82
8.0.90.0030.00516.59
8.0.80.0120.00316.82
8.0.70.0030.00516.79
8.0.60.0050.00216.64
8.0.50.0080.00016.61
8.0.30.0100.00816.79
8.0.20.0110.00717.40
8.0.10.0000.00816.83
8.0.00.0070.01016.55
7.4.330.0050.00015.55
7.4.320.0000.00616.47
7.4.300.0000.00616.39
7.4.290.0070.00016.45
7.4.280.0000.00816.44
7.4.270.0070.00016.38
7.4.260.0000.00716.43
7.4.250.0030.00316.42
7.4.240.0030.00316.48
7.4.230.0030.00316.34
7.4.220.0070.01016.31
7.4.210.0110.00916.40
7.4.200.0030.00316.35
7.4.160.0070.00916.30
7.4.150.0180.00017.40
7.4.140.0080.00917.86
7.4.130.0090.01016.34
7.4.120.0130.00716.27
7.4.110.0060.01216.32
7.4.100.0060.01216.48
7.4.90.0120.00616.36
7.4.80.0150.00719.39
7.4.70.0090.00616.38
7.4.60.0030.01316.23
7.4.50.0080.00816.09
7.4.40.0060.01216.43
7.4.30.0060.01016.36
7.4.00.0070.00714.71
7.3.330.0000.00512.90
7.3.320.0000.00513.04
7.3.310.0040.00415.99
7.3.300.0000.00616.11
7.3.290.0060.01016.12
7.3.280.0080.00916.12
7.3.270.0140.00317.40
7.3.260.0090.00816.21
7.3.250.0110.00816.14
7.3.240.0060.01716.27
7.3.230.0000.01616.29
7.3.210.0110.00516.33
7.3.200.0090.00916.02
7.3.190.0140.00316.30
7.3.180.0150.00416.33
7.3.170.0090.00616.27
7.3.160.0110.00716.26
7.2.330.0030.01416.38
7.2.320.0090.00916.35
7.2.310.0070.01016.22
7.2.300.0120.01516.20
7.2.290.0100.00716.36
7.1.70.0030.00517.02
7.1.60.0280.00714.88
7.1.10.0230.04722.21
7.1.00.0070.07022.30
7.0.200.0040.01416.63
7.0.150.0130.05321.86
7.0.140.0130.05321.71
7.0.130.0130.05021.80
7.0.120.0070.05721.92
7.0.110.0030.06321.80
7.0.100.0070.05721.81
7.0.90.0100.06021.87
7.0.80.0130.05021.80
7.0.70.0130.05021.82
7.0.60.0070.05721.79
7.0.50.0070.05721.86
7.0.40.0070.05321.82
7.0.30.0070.05721.79
7.0.20.0130.05021.79
7.0.10.0070.05721.84
7.0.00.0070.06021.87

preferences:
48.34 ms | 401 KiB | 5 Q