3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(strrchr('MyClass', '\\'));

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)
8.3.60.0110.00418.43
8.3.50.0150.00616.37
8.3.40.0190.00318.89
8.3.30.0040.01118.59
8.3.20.0040.00419.02
8.3.10.0080.00021.53
8.3.00.0040.00420.80
8.2.180.0030.01716.38
8.2.170.0070.01022.96
8.2.160.0000.01420.43
8.2.150.0080.00024.18
8.2.140.0070.01124.66
8.2.130.0000.00819.70
8.2.120.0070.00026.35
8.2.110.0100.00019.40
8.2.100.0170.00017.74
8.2.90.0080.00017.38
8.2.80.0050.00317.97
8.2.70.0040.00417.80
8.2.60.0040.00418.09
8.2.50.0000.00718.10
8.2.40.0040.00420.40
8.2.30.0040.00419.19
8.2.20.0000.00717.94
8.2.10.0000.00817.80
8.2.00.0060.00317.59
8.1.280.0150.00625.92
8.1.270.0040.00422.23
8.1.260.0080.00028.09
8.1.250.0080.00028.09
8.1.240.0060.00323.91
8.1.230.0070.00420.95
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0060.00316.87
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0040.00418.51
8.1.160.0040.00418.72
8.1.150.0000.00820.21
8.1.140.0000.00719.51
8.1.130.0090.00017.49
8.1.120.0050.00217.35
8.1.110.0050.00317.32
8.1.100.0050.00217.32
8.1.90.0080.00017.32
8.1.80.0050.00317.36
8.1.70.0000.00717.36
8.1.60.0040.00417.46
8.1.50.0000.00917.30
8.1.40.0030.00517.38
8.1.30.0030.00517.59
8.1.20.0000.00817.55
8.1.10.0000.00717.35
8.1.00.0050.00217.37
8.0.300.0060.00319.91
8.0.290.0040.00416.63
8.0.280.0030.00318.19
8.0.270.0050.00217.04
8.0.260.0030.00317.13
8.0.250.0030.00316.82
8.0.240.0030.00516.70
8.0.230.0030.00616.84
8.0.220.0040.00416.78
8.0.210.0060.00016.65
8.0.200.0040.00416.81
8.0.190.0070.00016.85
8.0.180.0050.00216.70
8.0.170.0000.00816.81
8.0.160.0070.00016.76
8.0.150.0040.00416.70
8.0.140.0000.00716.76
8.0.130.0000.00613.21
8.0.120.0030.00616.74
8.0.110.0040.00416.72
8.0.100.0070.00016.61
8.0.90.0040.00416.79
8.0.80.0110.01116.78
8.0.70.0040.00416.80
8.0.60.0030.00516.80
8.0.50.0000.00716.66
8.0.30.0110.01017.03
8.0.20.0140.00717.40
8.0.10.0000.00816.92
8.0.00.0100.00716.54
7.4.330.0030.00315.55
7.4.320.0070.00016.39
7.4.300.0040.00316.38
7.4.290.0030.00316.39
7.4.280.0070.00016.36
7.4.270.0000.00716.46
7.4.260.0090.00016.42
7.4.250.0070.00016.35
7.4.240.0070.00016.38
7.4.230.0040.00416.50
7.4.220.0060.01316.47
7.4.210.0070.01116.54
7.4.200.0070.00016.44
7.4.160.0090.00916.19
7.4.150.0100.00617.40
7.4.140.0090.00817.86
7.4.130.0050.01316.44
7.4.120.0130.00416.41
7.4.110.0060.01116.20
7.4.100.0140.01116.46
7.4.90.0090.00916.29
7.4.80.0120.01219.39
7.4.70.0120.00816.47
7.4.60.0080.00816.43
7.4.50.0030.01316.33
7.4.40.0130.00916.37
7.4.30.0140.00716.14
7.4.00.0090.00614.67
7.3.330.0040.00413.05
7.3.320.0050.00012.98
7.3.310.0000.00716.02
7.3.300.0040.00416.13
7.3.290.0080.00516.15
7.3.280.0080.00816.13
7.3.270.0080.01217.40
7.3.260.0060.01016.10
7.3.250.0100.00916.28
7.3.240.0090.01016.25
7.3.230.0040.01216.39
7.3.210.0130.00316.08
7.3.200.0090.00816.23
7.3.190.0080.00916.39
7.3.180.0120.00316.13
7.3.170.0090.00816.15
7.3.160.0090.00916.07
7.3.120.0040.01514.76
7.3.110.0060.01314.89
7.3.100.0070.00714.92
7.3.90.0030.00914.70
7.3.80.0070.00414.52
7.3.70.0030.01014.44
7.3.60.0150.00014.67
7.3.50.0090.00914.66
7.3.40.0100.00714.39
7.3.30.0000.01214.68
7.3.20.0110.00716.70
7.3.10.0070.01016.25
7.3.00.0070.00716.58
7.2.330.0030.01316.24
7.2.320.0130.01016.31
7.2.310.0040.01816.26
7.2.300.0160.00716.33
7.2.290.0080.01116.37
7.2.250.0160.00314.73
7.2.240.0100.00715.02
7.2.230.0030.01214.89
7.2.220.0030.01414.62
7.2.210.0030.01214.74
7.2.200.0030.00914.98
7.2.190.0000.01114.71
7.2.180.0070.01115.02
7.2.170.0060.00914.89
7.2.60.0030.00916.56
7.2.50.0030.01316.65
7.1.330.0030.01515.51
7.1.320.0060.00915.60
7.1.310.0030.00715.58
7.1.300.0030.01015.56
7.1.290.0030.01015.62
7.1.280.0030.00715.71
7.1.270.0040.00715.85
7.1.260.0070.01115.65
7.1.200.0100.00315.73
7.1.70.0030.00517.09
7.1.60.0060.00616.94
7.1.00.0000.08022.51
7.0.200.0070.00714.40
7.0.130.0130.06322.18
7.0.120.0170.06322.12
7.0.110.0100.06322.12
7.0.100.0100.08021.96
7.0.90.0200.05321.96
7.0.80.0070.06322.06
7.0.70.0070.06022.05
7.0.60.0070.07021.92
7.0.50.0030.06722.00
7.0.40.0070.06022.05
7.0.30.0130.06322.13
7.0.20.0070.05722.01
7.0.10.0100.05022.16
7.0.00.0130.06322.16
5.6.280.0070.06320.81
5.6.270.0100.07321.03
5.6.260.0130.06721.06
5.6.250.0170.07020.80
5.6.240.0030.07021.02
5.6.230.0230.06720.96
5.6.220.0070.07021.03
5.6.210.0070.07020.96
5.6.200.0170.08321.05
5.6.190.0030.06321.06
5.6.180.0070.07720.73
5.6.170.0070.05720.87
5.6.160.0170.06321.03
5.6.150.0170.06321.07
5.6.140.0130.06320.76
5.6.130.0170.04721.03
5.6.120.0070.06021.02
5.6.110.0130.06721.05
5.6.100.0070.08321.00
5.6.90.0030.07021.01
5.6.80.0000.06720.29
5.6.70.0070.07020.23
5.6.60.0070.05320.40
5.6.50.0030.07320.38
5.6.40.0030.05320.35
5.6.30.0130.05020.20
5.6.20.0030.05720.40
5.6.10.0070.05720.34
5.6.00.0100.05020.21

preferences:
63.17 ms | 401 KiB | 5 Q