3v4l.org

run code in 300+ PHP versions simultaneously
<?php $text = 'Prof. Dr. med. Sandrien Axaigeler'; echo substr(strstr($text, 'Dr. med.'), strlen('Dr. med.'));

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)
8.3.70.0090.01218.43
8.3.60.0160.00618.18
8.3.50.0100.00821.95
8.3.40.0100.00718.36
8.3.30.0120.00318.60
8.3.20.0000.00720.34
8.3.10.0040.00423.48
8.3.00.0030.00519.13
8.2.180.0070.01016.50
8.2.170.0090.00622.96
8.2.160.0110.00419.40
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0100.00019.44
8.2.120.0040.00426.35
8.2.110.0030.00620.95
8.2.100.0080.00418.12
8.2.90.0000.00719.07
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0080.00017.93
8.2.50.0000.00818.10
8.2.40.0060.00321.96
8.2.30.0020.00521.11
8.2.20.0000.00817.68
8.2.10.0050.00218.05
8.2.00.0070.00018.00
8.1.280.0120.00925.92
8.1.270.0000.00823.88
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0030.00621.43
8.1.230.0070.00419.61
8.1.220.0000.00917.74
8.1.210.0030.00618.77
8.1.200.0000.00817.00
8.1.190.0000.00917.22
8.1.180.0050.00318.10
8.1.170.0040.00418.51
8.1.160.0000.00822.18
8.1.150.0070.00020.67
8.1.140.0000.00719.42
8.1.130.0030.00317.54
8.1.120.0030.00317.32
8.1.110.0000.00717.45
8.1.100.0050.00217.34
8.1.90.0030.00317.45
8.1.80.0000.00717.40
8.1.70.0000.00817.43
8.1.60.0030.00517.48
8.1.50.0030.00517.48
8.1.40.0000.00717.30
8.1.30.0000.00817.65
8.1.20.0030.00617.61
8.1.10.0000.00717.50
8.1.00.0040.00417.45
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0070.00018.44
8.0.270.0000.00717.25
8.0.260.0030.00317.31
8.0.250.0000.00716.84
8.0.240.0040.00416.97
8.0.230.0070.00016.78
8.0.220.0060.00016.82
8.0.210.0040.00416.82
8.0.200.0030.00316.86
8.0.190.0000.00716.95
8.0.180.0000.00716.92
8.0.170.0000.00716.77
8.0.160.0000.00716.77
8.0.150.0030.00516.74
8.0.140.0040.00416.75
8.0.130.0000.00513.27
8.0.120.0040.00416.68
8.0.110.0070.00016.64
8.0.100.0070.00016.65
8.0.90.0000.00816.64
8.0.80.0070.01416.89
8.0.70.0040.00416.60
8.0.60.0070.00016.76
8.0.50.0000.00816.88
8.0.30.0100.00816.90
8.0.20.0090.01017.40
8.0.10.0050.00316.90
8.0.00.0060.01216.56
7.4.330.0020.00215.08
7.4.320.0000.00616.29
7.4.300.0000.00616.47
7.4.290.0000.00716.54
7.4.280.0050.00316.43
7.4.270.0030.00316.37
7.4.260.0000.00716.36
7.4.250.0030.00316.49
7.4.240.0000.00716.39
7.4.230.0000.00816.60
7.4.220.0090.00616.39
7.4.210.0130.00316.61
7.4.200.0070.00016.63
7.4.160.0090.00716.51
7.4.150.0100.01017.40
7.4.140.0120.00517.86
7.4.130.0150.00516.33
7.4.120.0090.00716.37
7.4.110.0090.00616.48
7.4.100.0110.00716.52
7.4.90.0080.00816.29
7.4.80.0130.00319.39
7.4.70.0070.00816.33
7.4.60.0060.01016.34
7.4.50.0060.00616.29
7.4.40.0040.01316.52
7.4.30.0040.01316.41
7.4.00.0060.00914.82
7.3.330.0020.00212.93
7.3.320.0020.00213.06
7.3.310.0050.00216.13
7.3.300.0060.00016.04
7.3.290.0100.00516.17
7.3.280.0110.00616.15
7.3.270.0190.00317.40
7.3.260.0090.00816.29
7.3.250.0070.01216.19
7.3.240.0150.00216.29
7.3.230.0060.01016.42
7.3.210.0060.00916.06
7.3.200.0080.00816.29
7.3.190.0080.00816.19
7.3.180.0130.00616.41
7.3.170.0060.01116.46
7.3.160.0030.01316.47
7.2.330.0040.01216.41
7.2.320.0030.01316.74
7.2.310.0090.00616.48
7.2.300.0070.01116.14
7.2.290.0160.00616.72
7.2.110.0170.00316.31
7.2.80.0140.00016.57
7.2.60.0060.01016.58
7.2.00.0060.00619.19
7.1.200.0060.00615.66
7.1.70.0040.01117.13
7.1.60.0130.00719.45
7.1.00.0100.07022.57
7.0.200.0030.00616.79
7.0.80.0070.06320.11
7.0.70.0100.06320.05
7.0.60.0070.06019.98
7.0.50.0130.05720.32
7.0.40.0070.06020.32
7.0.30.0130.06020.32
7.0.20.0030.07020.29
7.0.10.0130.05320.31
7.0.00.0100.06020.32
5.6.230.0100.06020.56
5.6.220.0130.05320.64
5.6.210.0270.04020.46
5.6.200.0030.07021.05
5.6.190.0200.05021.05
5.6.180.0100.06321.09
5.6.170.0130.05721.07
5.6.160.0230.04721.17
5.6.150.0170.05321.11
5.6.140.0270.04021.01
5.6.130.0170.08021.09
5.6.120.0130.05721.01
5.6.110.0100.06021.07
5.6.100.0200.04721.00
5.6.90.0100.06021.11
5.6.80.0100.05320.46
5.6.70.0200.05720.55
5.6.60.0130.05720.44
5.6.50.0200.04720.48
5.6.40.0100.05720.44
5.6.30.0270.04020.45
5.6.20.0200.05020.47
5.6.10.0100.05720.46
5.6.00.0130.05320.45

preferences:
59.73 ms | 401 KiB | 5 Q