3v4l.org

run code in 300+ PHP versions simultaneously
<?php $file = "234565432421_13/16/18_asda_2312.jpg"; echo strpos($file, "_"); echo $date = substr($file, strpos($file, "_")+1,strpos($file, "_"));

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)
8.3.40.0150.00618.67
8.3.30.0100.00318.71
8.3.20.0040.00421.73
8.3.10.0000.00823.53
8.3.00.0080.00021.24
8.2.170.0090.00622.96
8.2.160.0110.00422.13
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00420.38
8.2.120.0080.00026.35
8.2.110.0060.00319.31
8.2.100.0080.00417.91
8.2.90.0080.00018.22
8.2.80.0000.00818.22
8.2.70.0000.00818.03
8.2.60.0000.00817.63
8.2.50.0040.00418.15
8.2.40.0060.00322.08
8.2.30.0050.00219.49
8.2.20.0000.00718.05
8.2.10.0040.00417.68
8.2.00.0040.00418.11
8.1.270.0050.00324.02
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0050.00523.64
8.1.230.0080.00422.59
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0000.00817.23
8.1.190.0030.00617.10
8.1.180.0080.00018.10
8.1.170.0040.00418.64
8.1.160.0000.00718.75
8.1.150.0080.00020.24
8.1.140.0050.00217.63
8.1.130.0090.00019.04
8.1.120.0050.00217.46
8.1.110.0050.00317.41
8.1.100.0070.00017.29
8.1.90.0020.00517.41
8.1.80.0030.00617.26
8.1.70.0000.00717.26
8.1.60.0030.00617.57
8.1.50.0070.00017.36
8.1.40.0030.00617.41
8.1.30.0000.00917.53
8.1.20.0000.00717.46
8.1.10.0000.00717.40
8.1.00.0080.00317.37
8.0.300.0000.00719.76
8.0.290.0030.00516.75
8.0.280.0050.00318.44
8.0.270.0030.00317.25
8.0.260.0000.00716.82
8.0.250.0030.00316.91
8.0.240.0030.00516.97
8.0.230.0040.00216.84
8.0.220.0070.00016.88
8.0.210.0030.00416.81
8.0.200.0040.00416.91
8.0.190.0040.00416.87
8.0.180.0000.00716.81
8.0.170.0000.00816.73
8.0.160.0000.00716.84
8.0.150.0000.00716.81
8.0.140.0050.00216.69
8.0.130.0030.00313.26
8.0.120.0050.00216.70
8.0.110.0040.00416.77
8.0.100.0080.00016.82
8.0.90.0000.00716.84
8.0.80.0140.00016.71
8.0.70.0020.00516.88
8.0.60.0060.00316.79
8.0.50.0050.00316.64
8.0.30.0100.00817.00
8.0.20.0110.00717.40
8.0.10.0050.00216.76
8.0.00.0060.01116.88
7.4.330.0000.00615.55
7.4.320.0060.00016.53
7.4.300.0000.00616.42
7.4.290.0060.00016.54
7.4.280.0000.00816.52
7.4.270.0030.00616.45
7.4.260.0020.00516.46
7.4.250.0040.00416.33
7.4.240.0000.00716.52
7.4.230.0000.00816.62
7.4.220.0030.00616.56
7.4.210.0130.00116.49
7.4.200.0040.00416.46
7.4.160.0070.00916.52
7.4.140.0140.00517.86
7.4.130.0110.01116.37
7.4.120.0100.00916.32
7.4.110.0070.01416.53
7.4.100.0180.00316.37
7.4.90.0100.00716.59
7.4.80.0070.01419.39
7.4.70.0030.01216.38
7.4.60.0060.00916.30
7.4.50.0070.00716.60
7.4.40.0080.00816.40
7.4.00.0080.00914.82
7.3.330.0050.00013.05
7.3.320.0000.00613.09
7.3.310.0050.00216.14
7.3.300.0040.00416.03
7.3.290.0040.00416.18
7.3.280.0110.00316.14
7.3.260.0130.00816.34
7.3.240.0120.00916.17
7.3.230.0100.00716.20
7.3.210.0140.00316.43
7.3.200.0100.00716.25
7.3.190.0100.00616.20
7.3.180.0070.01216.34
7.3.170.0050.01016.38
7.3.160.0100.00616.25
7.3.120.0110.00414.63
7.3.110.0060.00814.67
7.3.100.0050.00414.61
7.3.90.0060.00314.86
7.3.80.0040.01014.73
7.3.70.0070.00814.67
7.3.60.0100.00314.61
7.3.50.0060.00814.51
7.3.40.0060.00614.62
7.3.30.0030.00914.66
7.3.20.0080.00816.50
7.3.10.0070.01016.60
7.3.00.0080.00616.52
7.2.330.0160.00316.52
7.2.320.0070.01016.58
7.2.310.0070.01016.71
7.2.300.0070.01416.64
7.2.290.0150.00816.38
7.2.250.0060.00914.95
7.2.240.0050.01415.13
7.2.230.0050.01114.89
7.2.220.0050.00814.93
7.2.210.0030.01114.88
7.2.200.0090.00715.13
7.2.190.0080.00614.97
7.2.180.0050.01115.02
7.2.170.0050.00814.85
7.2.60.0030.00616.91
7.2.30.0140.01617.80
7.2.20.0120.01417.58
7.2.10.0190.01517.39
7.2.00.0170.01017.71
7.1.330.0100.00515.62
7.1.320.0050.00915.79
7.1.310.0030.01115.74
7.1.300.0090.00515.50
7.1.290.0080.00615.68
7.1.280.0030.01115.63
7.1.270.0100.00315.91
7.1.260.0080.00615.51
7.1.200.0090.00315.69
7.1.150.0140.01416.11
7.1.140.0100.01416.73
7.1.130.1000.01716.26
7.1.120.0150.01416.57
7.1.110.0140.01315.88
7.1.100.0160.00916.09
7.1.90.0190.00815.79
7.1.80.0130.00915.65
7.1.70.0150.00914.93
7.1.60.0340.01133.17
7.1.50.0310.01332.55
7.1.40.0270.01832.52
7.1.30.0310.01532.47
7.1.20.0300.01632.91
7.1.10.0160.01114.91
7.1.00.0180.01314.83

preferences:
60.18 ms | 400 KiB | 5 Q