3v4l.org

run code in 300+ PHP versions simultaneously
<?php $utf8string = 'Agence sante'; $var = 'sante'; $pos = strpos($utf8string, $var); if ($pos!==false) { echo 'rrr'; }

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)
8.3.60.0070.00716.50
8.3.50.0140.00016.47
8.3.40.0070.00718.85
8.3.30.0060.00918.63
8.3.20.0050.00320.16
8.3.10.0000.00821.76
8.3.00.0040.00419.26
8.2.180.0100.01018.01
8.2.170.0110.00722.96
8.2.160.0000.01521.87
8.2.150.0160.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00721.12
8.2.120.0080.00026.35
8.2.110.0070.00321.06
8.2.100.0090.00318.03
8.2.90.0090.00019.23
8.2.80.0080.00017.97
8.2.70.0110.00017.63
8.2.60.0080.00018.05
8.2.50.0030.00618.10
8.2.40.0040.00420.57
8.2.30.0000.00820.89
8.2.20.0000.00717.91
8.2.10.0040.00418.04
8.2.00.0000.00717.92
8.1.280.0100.01025.92
8.1.270.0000.00723.67
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0150.00323.97
8.1.230.0070.00319.07
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0060.00317.25
8.1.190.0050.00317.23
8.1.180.0050.00218.10
8.1.170.0040.00420.37
8.1.160.0000.00718.99
8.1.150.0000.00920.66
8.1.140.0040.00419.51
8.1.130.0070.00018.69
8.1.120.0040.00417.44
8.1.110.0000.00717.41
8.1.100.0030.00517.38
8.1.90.0030.00617.29
8.1.80.0000.00717.28
8.1.70.0000.00717.29
8.1.60.0070.00017.41
8.1.50.0040.00417.43
8.1.40.0040.00417.48
8.1.30.0040.00417.65
8.1.20.0000.00717.55
8.1.10.0000.00717.39
8.1.00.0040.00417.44
8.0.300.0050.00218.77
8.0.290.0040.00416.75
8.0.280.0070.00018.45
8.0.270.0040.00417.25
8.0.260.0030.00316.82
8.0.250.0020.00516.90
8.0.240.0030.00316.91
8.0.230.0030.00316.77
8.0.220.0040.00416.81
8.0.210.0060.00016.86
8.0.200.0000.00616.79
8.0.190.0000.00816.88
8.0.180.0070.00016.91
8.0.170.0040.00416.89
8.0.160.0030.00316.85
8.0.150.0000.00716.79
8.0.140.0000.00716.73
8.0.130.0050.00013.18
8.0.120.0050.00316.79
8.0.110.0030.00516.81
8.0.100.0050.00216.79
8.0.90.0040.00416.71
8.0.80.0070.01316.82
8.0.70.0000.00716.85
8.0.60.0050.00216.93
8.0.50.0030.00416.71
8.0.30.0100.00817.02
8.0.20.0120.00817.40
8.0.10.0040.00416.82
8.0.00.0090.00916.50
7.4.330.0000.00515.55
7.4.320.0060.00016.42
7.4.300.0000.00716.51
7.4.290.0000.00816.49
7.4.280.0040.00416.61
7.4.270.0030.00316.54
7.4.260.0030.00316.38
7.4.250.0000.00716.56
7.4.240.0050.00216.50
7.4.230.0000.00716.31
7.4.220.0070.01116.55
7.4.210.0060.00916.64
7.4.200.0050.00216.60
7.4.160.0110.00616.60
7.4.150.0080.01117.40
7.4.140.0080.01217.86
7.4.130.0150.00716.63
7.4.120.0120.00916.50
7.3.330.0000.00513.08
7.3.320.0000.00513.09
7.3.310.0050.00216.19
7.3.300.0000.00616.19
7.3.290.0070.00016.18
7.3.280.0070.00916.21
7.3.270.0080.00817.40
7.3.260.0130.00616.36
7.3.250.0090.00816.42
7.3.240.0100.00716.28

preferences:
42.67 ms | 401 KiB | 5 Q