3v4l.org

run code in 300+ PHP versions simultaneously
<?php $citygen = '?geo&moyobamba&fbclid=fdfdsfddsfds4324'; $citygen = substr($citygen,0,strrpos($citygen,'&fbclid=')); echo $citygen;

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)
8.3.80.0060.00317.97
8.3.70.0200.00016.38
8.3.60.0090.00618.30
8.3.50.0060.00624.41
8.3.40.0070.00718.89
8.3.30.0090.00618.67
8.3.20.0030.00320.90
8.3.10.0070.00023.64
8.3.00.0020.00520.89
8.2.200.0000.00916.63
8.2.190.0110.00716.58
8.2.180.0140.00718.42
8.2.170.0150.00622.96
8.2.160.0110.00322.03
8.2.150.0070.00024.18
8.2.140.0070.00024.66
8.2.130.0000.00726.16
8.2.120.0040.00426.16
8.2.110.0030.00622.26
8.2.100.0110.00017.78
8.2.90.0000.00817.97
8.2.80.0050.00319.15
8.2.70.0080.00017.62
8.2.60.0000.00817.68
8.2.50.0000.00818.07
8.2.40.0000.00917.91
8.2.30.0000.00818.12
8.2.20.0040.00418.04
8.2.10.0000.00718.80
8.2.00.0040.00419.34
8.1.290.0030.00618.88
8.1.280.0070.00725.92
8.1.270.0060.00324.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00424.01
8.1.230.0110.00022.68
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0080.00017.23
8.1.190.0000.00817.10
8.1.180.0050.00318.10
8.1.170.0040.00418.77
8.1.160.0000.00818.69
8.1.150.0030.00518.80
8.1.140.0040.00418.82
8.1.130.0000.00820.03
8.1.120.0070.00017.32
8.1.110.0080.00017.41
8.1.100.0040.00417.42
8.1.90.0080.00017.39
8.1.80.0000.00817.36
8.1.70.0000.00717.41
8.1.60.0050.00217.54
8.1.50.0000.00817.50
8.1.40.0030.00617.33
8.1.30.0060.00317.42
8.1.20.0000.00717.46
8.1.10.0040.00417.48
8.1.00.0040.00417.32
8.0.300.0080.00021.96
8.0.290.0030.00516.63
8.0.280.0000.00718.33
8.0.270.0000.00817.29
8.0.260.0000.00720.06
8.0.250.0000.00717.00
8.0.240.0070.00016.91
8.0.230.0000.00716.77
8.0.220.0030.00516.78
8.0.210.0000.00816.77
8.0.200.0000.00816.80
8.0.190.0000.00716.88
8.0.180.0000.00916.86
8.0.170.0030.00616.82
8.0.160.0000.00716.71
8.0.150.0080.00016.79
8.0.140.0040.00416.82
8.0.130.0030.00313.21
8.0.120.0070.00016.64
8.0.110.0030.00316.66
8.0.100.0090.00016.68
8.0.90.0040.00416.73
8.0.80.0070.01716.77
8.0.70.0030.00316.93
8.0.60.0040.00416.65
8.0.50.0070.00016.70
8.0.30.0180.00516.95
8.0.20.0110.01216.90
8.0.10.0000.00717.03
8.0.00.0150.00616.74
7.4.330.0030.00315.55
7.4.320.0000.00716.54
7.4.300.0030.00316.44
7.4.290.0000.00716.43
7.4.280.0000.00816.42
7.4.270.0070.00016.46
7.4.260.0000.00513.18
7.4.250.0030.00316.30
7.4.240.0020.00616.44
7.4.230.0020.00516.61
7.4.220.0020.00516.53
7.4.210.0040.01116.55
7.4.200.0030.00316.54
7.4.130.0080.00916.45
7.4.120.0170.00016.28
7.4.110.0120.00616.46
7.4.100.0130.00316.42
7.4.90.0070.01016.46
7.4.80.0130.00619.39
7.4.70.0040.01216.44
7.4.60.0100.00716.31
7.4.50.0000.01416.36
7.4.40.0070.01016.33
7.4.00.0000.01515.10
7.3.330.0000.00716.27
7.3.320.0000.00613.01
7.3.310.0030.00316.19
7.3.300.0030.00316.10
7.3.290.0070.00716.19
7.3.280.0100.01016.14
7.3.260.0170.00016.23
7.3.240.0100.00716.38
7.3.230.0110.00716.28
7.3.210.0100.00716.17
7.3.200.0100.01316.35
7.3.190.0060.00916.20
7.3.180.0060.01516.36
7.3.170.0060.01016.29
7.3.160.0070.01016.24
7.3.120.0090.00614.70
7.3.110.0070.01014.46
7.3.100.0030.01014.83
7.3.90.0130.00314.78
7.3.80.0090.00914.67
7.3.70.0060.00914.65
7.3.60.0080.00614.63
7.3.50.0030.01114.63
7.3.40.0110.00614.67
7.3.30.0130.00314.79
7.3.20.0060.00614.82
7.3.10.0070.00614.53
7.3.00.0130.00314.64
7.2.330.0100.00716.52
7.2.320.0130.00316.74
7.2.310.0100.00616.34
7.2.300.0190.00316.66
7.2.290.0150.00316.73
7.2.240.0100.00314.93
7.2.230.0000.01314.77
7.2.220.0040.01114.91
7.2.210.0120.00814.76
7.2.200.0070.00714.91
7.2.190.0100.00514.86
7.2.180.0070.00714.99
7.2.170.0060.00914.88
7.2.160.0030.01014.73
7.2.150.0040.01114.92
7.2.140.0080.00615.04
7.2.130.0130.00014.86
7.2.120.0060.00915.00
7.2.110.0040.01314.74
7.2.100.0140.00716.78
7.2.90.0100.00616.87
7.2.80.0050.00916.95
7.2.70.0070.00716.68
7.2.60.0120.00616.68
7.2.50.0060.01316.75
7.2.40.0100.00716.88
7.2.30.0030.01316.73
7.2.20.0090.00616.69
7.2.10.0160.00316.88
7.2.00.0070.01016.61
7.1.330.0040.01113.48
7.1.320.0060.00713.50
7.1.310.0100.00713.75
7.1.300.0100.00313.93
7.1.290.0030.01313.79
7.1.280.0060.00913.71
7.1.270.0130.00013.97
7.1.260.0080.00413.93
7.1.250.0110.00413.88

preferences:
60.38 ms | 401 KiB | 5 Q