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)
8.3.60.0140.00718.30
8.3.50.0100.01017.89
8.3.40.0120.00318.65
8.3.30.0070.00718.73
8.3.20.0040.00421.60
8.3.10.0090.00021.71
8.3.00.0030.00621.96
8.2.180.0070.00716.38
8.2.170.0000.02022.96
8.2.160.0150.00022.29
8.2.150.0000.00725.66
8.2.140.0040.00424.66
8.2.130.0030.00519.33
8.2.120.0040.00426.35
8.2.110.0000.00922.11
8.2.100.0040.00817.72
8.2.90.0030.00519.09
8.2.80.0000.00817.97
8.2.70.0080.00017.38
8.2.60.0040.00417.78
8.2.50.0040.00418.10
8.2.40.0000.00720.41
8.2.30.0050.00319.10
8.2.20.0040.00417.93
8.2.10.0030.00517.79
8.2.00.0070.00017.45
8.1.280.0100.01025.92
8.1.270.0040.00423.82
8.1.260.0090.00026.35
8.1.250.0070.00028.09
8.1.240.0000.00822.05
8.1.230.0070.00417.77
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00617.00
8.1.190.0080.00017.10
8.1.180.0040.00418.10
8.1.170.0000.00818.46
8.1.160.0070.00018.81
8.1.150.0040.00421.92
8.1.140.0000.00819.44
8.1.130.0000.00618.93
8.1.120.0000.00717.33
8.1.110.0040.00417.23
8.1.100.0000.00717.23
8.1.90.0000.00717.30
8.1.80.0030.00517.35
8.1.70.0030.00317.23
8.1.60.0000.00717.40
8.1.50.0000.00817.34
8.1.40.0040.00417.38
8.1.30.0030.00617.48
8.1.20.0030.00617.49
8.1.10.0030.00617.28
8.1.00.0050.00217.27
8.0.300.0030.00518.77
8.0.290.0080.00016.63
8.0.280.0040.00418.36
8.0.270.0030.00317.03
8.0.260.0030.00317.11
8.0.250.0030.00316.73
8.0.240.0000.00816.68
8.0.230.0000.00716.80
8.0.220.0000.00716.77
8.0.210.0040.00416.82
8.0.200.0060.00316.70
8.0.190.0000.00716.81
8.0.180.0030.00316.83
8.0.170.0030.00616.70
8.0.160.0040.00416.81
8.0.150.0030.00316.80
8.0.140.0000.00716.73
8.0.130.0000.00613.10
8.0.120.0000.00716.77
8.0.110.0000.00716.62
8.0.100.0030.00316.71
8.0.90.0000.00716.73
8.0.80.0060.00916.80
8.0.70.0000.00716.81
8.0.60.0080.00016.65
8.0.50.0000.00816.66
8.0.30.0100.01116.96
8.0.20.0130.00617.40
8.0.10.0040.00416.91
8.0.00.0070.01016.64
7.4.330.0000.00515.55
7.4.320.0000.00616.48
7.4.300.0030.00316.37
7.4.290.0030.00316.43
7.4.280.0070.00016.30
7.4.270.0000.00716.35
7.4.260.0000.00816.37
7.4.250.0030.00316.45
7.4.240.0020.00516.45
7.4.230.0000.00716.20
7.4.220.0070.01116.44
7.4.210.0130.00716.49
7.4.200.0030.00316.56
7.4.160.0130.00616.28
7.4.150.0100.00717.40
7.4.140.0080.00917.86
7.4.130.0080.01016.45
7.4.120.0120.01016.35
7.4.110.0130.00316.17
7.4.100.0060.01316.45
7.4.90.0100.00816.46
7.4.80.0170.00319.39
7.4.70.0060.00916.41
7.4.60.0040.01216.27
7.4.50.0090.00616.33
7.4.40.0090.00916.29
7.4.30.0120.00316.44
7.4.00.0140.00314.73
7.3.330.0000.00513.07
7.3.320.0030.00312.96
7.3.310.0000.00915.94
7.3.300.0070.00016.02
7.3.290.0030.01216.12
7.3.280.0070.01116.13
7.3.270.0090.00917.40
7.3.260.0160.00416.17
7.3.250.0110.00716.18
7.3.240.0080.01216.27
7.3.230.0110.00716.21
7.3.210.0000.01716.24
7.3.200.0070.01415.97
7.3.190.0100.01016.08
7.3.180.0060.01016.38
7.3.170.0080.00916.25
7.3.160.0120.00416.14
7.3.120.0130.00317.15
7.3.110.0060.00617.15
7.3.100.0060.00917.15
7.3.90.0030.01217.15
7.3.80.0030.00717.15
7.3.70.0110.00417.15
7.3.60.0000.01817.15
7.3.50.0000.01717.15
7.3.40.0040.01417.15
7.3.30.0040.01117.15
7.3.20.0070.01017.15
7.3.10.0060.00617.15
7.3.00.0070.00916.85
7.2.330.0080.00916.45
7.2.320.0070.01116.41
7.2.310.0120.00416.25
7.2.300.0140.01116.29
7.2.290.0070.01016.29
7.2.240.0040.01417.15
7.2.230.0140.00317.15
7.2.220.0000.01317.15
7.2.210.0000.01317.15
7.2.200.0090.00617.15
7.2.190.0040.01117.15
7.2.180.0070.00717.15
7.2.170.0090.00617.15
7.2.160.0030.01217.15
7.2.150.0090.00617.15
7.2.140.0040.01517.15
7.2.130.0040.00916.99
7.2.120.0030.01017.00
7.2.110.0030.00816.93
7.2.100.0080.00816.85
7.2.90.0060.00516.89
7.2.80.0040.01016.69
7.2.70.0050.00916.95
7.2.60.0060.00916.89
7.2.50.0100.00816.65
7.2.40.0080.00916.84
7.2.30.0050.00716.90
7.2.20.0120.00116.88
7.2.10.0060.00916.91
7.2.00.0020.01516.76
7.1.330.0090.00917.15
7.1.320.0110.00417.15
7.1.310.0100.00617.15
7.1.300.0040.01117.15
7.1.290.0060.00617.15
7.1.280.0110.00417.15
7.1.270.0030.00717.15
7.1.260.0000.01517.15
7.1.250.0000.01216.28
7.1.240.0120.00015.56
7.1.230.0070.00715.45
7.1.220.0090.00315.38
7.1.210.0030.00715.50
7.1.200.0060.00615.71
7.1.190.0040.01115.32
7.1.180.0070.00715.46
7.1.170.0000.01215.27
7.1.160.0030.01315.77
7.1.150.0040.00815.68
7.1.140.0040.01115.67
7.1.130.0090.00615.72
7.1.120.0060.00615.62
7.1.110.0070.00715.73
7.1.100.0090.00615.43
7.1.90.0090.00615.35
7.1.80.0100.00315.35
7.1.70.0050.00516.19
7.1.60.0150.00815.17
7.1.50.0070.00615.34
7.1.40.0000.00915.75
7.1.30.0000.01115.74
7.1.20.0030.00515.68
7.1.10.0100.03018.87
7.1.00.0100.02819.03
7.0.330.0040.01115.15
7.0.320.0060.00615.25
7.0.310.0070.00315.19
7.0.300.0130.00015.16
7.0.290.0030.01015.18
7.0.280.0040.01115.05
7.0.270.0060.00614.89
7.0.260.0040.00414.92
7.0.250.0030.01015.27
7.0.240.0030.00915.27
7.0.230.0060.00615.20
7.0.220.0120.00315.22
7.0.210.0120.00615.34
7.0.200.0060.00815.90
7.0.190.0090.00615.43
7.0.180.0120.00315.39
7.0.170.0100.00715.27
7.0.160.0000.01415.23
7.0.150.0070.03218.60
7.0.140.0100.03018.58
7.0.130.0050.03118.45
7.0.120.0080.03018.43
7.0.110.0070.03518.50
7.0.100.0080.02818.62
7.0.90.0100.03318.64
7.0.80.0130.02718.53
7.0.70.0090.03118.43
7.0.60.0070.03018.49
7.0.50.0030.03518.61
7.0.40.0030.03417.57
7.0.30.0110.02517.49
7.0.20.0060.03117.55
7.0.10.0080.03017.51
7.0.00.0030.03517.50
5.6.380.0100.00314.28

preferences:
66.95 ms | 401 KiB | 5 Q