3v4l.org

run code in 300+ PHP versions simultaneously
<?php $řetězec = "\"Babylónská rybka,\" odříkával tiše Stopařův průvodce po Galaxii"; $pozice = mb_strpos($řetězec, "rybka"); echo "Hledané slovo začíná na pozici $pozice";

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)
8.3.70.0240.00016.48
8.3.60.0110.00718.43
8.3.50.0110.00416.07
8.3.40.0120.00318.44
8.3.30.0100.01318.46
8.3.20.0070.00020.82
8.3.10.0070.00023.48
8.3.00.0030.00523.66
8.2.180.0100.00716.63
8.2.170.0120.00922.96
8.2.160.0100.00322.07
8.2.150.0070.00024.18
8.2.140.0030.00624.66
8.2.130.0030.00617.97
8.2.120.0040.00426.35
8.2.110.0040.00419.41
8.2.100.0040.00818.22
8.2.90.0040.00417.63
8.2.80.0060.00317.97
8.2.70.0000.00817.91
8.2.60.0000.00718.03
8.2.50.0000.00818.10
8.2.40.0070.00019.38
8.2.30.0000.00719.29
8.2.20.0040.00418.08
8.2.10.0000.00719.12
8.2.00.0000.00819.27
8.1.280.0070.01425.92
8.1.270.0090.00019.01
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0100.00019.26
8.1.230.0060.00622.13
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0040.00417.23
8.1.190.0080.00017.22
8.1.180.0040.00418.10
8.1.170.0060.00318.46
8.1.160.0040.00418.69
8.1.150.0000.00718.69
8.1.140.0030.00322.08
8.1.130.0000.00719.94
8.1.120.0070.00017.24
8.1.110.0070.00017.37
8.1.100.0050.00317.30
8.1.90.0080.00017.34
8.1.80.0000.00817.39
8.1.70.0070.00017.44
8.1.60.0040.00417.60
8.1.50.0060.00317.52
8.1.40.0040.00417.41
8.1.30.0030.00617.64
8.1.20.0030.00617.54
8.1.10.0000.00717.50
8.1.00.0000.00817.42
8.0.300.0000.00719.69
8.0.290.0080.00016.88
8.0.280.0000.00818.55
8.0.270.0000.00717.37
8.0.260.0030.00318.37
8.0.250.0000.00717.01
8.0.240.0040.00417.02
8.0.230.0000.00716.89
8.0.220.0030.00316.86
8.0.210.0070.00016.83
8.0.200.0030.00316.97
8.0.190.0050.00217.02
8.0.180.0080.00016.89
8.0.170.0040.00416.80
8.0.160.0000.00716.98
8.0.150.0070.00016.93
8.0.140.0000.00716.96
8.0.130.0030.00313.41
8.0.120.0040.00416.80
8.0.110.0030.00517.01
8.0.100.0000.00717.01
8.0.90.0050.00317.01
8.0.80.0060.01316.92
8.0.70.0070.00016.70
8.0.60.0040.00416.89
8.0.50.0070.00016.82
8.0.30.0080.01117.01
8.0.20.0130.00616.83
8.0.10.0040.00416.84
8.0.00.0100.00816.74
7.4.330.0050.00015.55
7.4.320.0030.00316.58
7.4.300.0000.00616.41
7.4.290.0050.00316.32
7.4.280.0040.00416.41
7.4.270.0000.00716.46
7.4.260.0080.00016.39
7.4.250.0070.00016.50
7.4.240.0000.00716.39
7.4.230.0050.00216.33
7.4.220.0040.00416.25
7.4.210.0020.01316.45
7.4.200.0000.00716.32
7.4.160.0120.00516.44
7.4.140.0130.00717.86
7.4.130.0120.00916.30
7.4.120.0100.01016.57
7.4.110.0060.01616.50
7.4.100.0140.01016.43
7.4.90.0090.00916.49
7.4.80.0100.00719.39
7.4.70.0090.00916.43
7.4.60.0100.00716.49
7.4.50.0030.00616.40
7.4.40.0120.00916.27
7.4.00.0030.01414.88
7.3.330.0020.00213.18
7.3.320.0000.00613.04
7.3.310.0040.00416.13
7.3.300.0050.00216.19
7.3.290.0040.00416.13
7.3.280.0090.00616.22
7.3.260.0090.01216.43
7.3.240.0080.00916.34
7.3.230.0110.01116.48
7.3.210.0070.01016.25
7.3.200.0110.00616.32
7.3.190.0120.01016.36
7.3.180.0090.00616.66
7.3.170.0170.00016.31
7.3.160.0060.00916.52
7.3.10.0080.00016.44
7.3.00.0300.00615.53
7.2.330.0100.00716.65
7.2.320.0030.01516.50
7.2.310.0070.01016.61
7.2.300.0090.00616.41
7.2.290.0090.00916.59
7.2.130.0150.00616.11
7.2.120.0210.00715.88
7.2.110.0190.01015.79
7.2.100.0260.00715.59
7.2.90.0120.00915.95
7.2.80.0140.01115.79
7.2.70.0190.00716.05
7.2.60.0290.00715.84
7.2.50.0170.00615.79
7.2.40.0220.00315.96
7.2.30.0260.00216.04
7.2.20.0160.00815.98
7.2.10.0250.00815.88
7.2.00.0140.00915.78
7.1.250.0120.00814.92

preferences:
60.38 ms | 401 KiB | 5 Q