3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = "Раз два три !11"; echo substr($string, 1+strrpos($string, '!'));

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)
8.3.40.0040.01118.58
8.3.30.0080.00820.19
8.3.20.0080.00020.21
8.3.10.0040.00421.95
8.3.00.0040.00422.39
8.2.170.0110.00822.96
8.2.160.0000.01320.47
8.2.150.0080.00824.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0040.00419.77
8.2.110.0050.00522.18
8.2.100.0000.01219.27
8.2.90.0030.00619.27
8.2.80.0000.00817.97
8.2.70.0060.00617.63
8.2.60.0000.00718.04
8.2.50.0030.00518.07
8.2.40.0030.00618.13
8.2.30.0040.00418.10
8.2.20.0050.00217.71
8.2.10.0070.00017.51
8.2.00.0040.00417.50
8.1.270.0050.00323.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00623.98
8.1.230.0070.00419.11
8.1.220.0030.00617.76
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0000.00817.39
8.1.180.0050.00218.68
8.1.170.0090.00018.52
8.1.160.0040.00422.11
8.1.150.0000.00818.61
8.1.140.0050.00217.31
8.1.130.0000.00717.81
8.1.120.0050.00217.42
8.1.110.0070.00017.41
8.1.100.0000.00717.40
8.1.90.0000.00717.38
8.1.80.0070.00017.38
8.1.70.0070.00017.40
8.1.60.0090.00017.51
8.1.50.0040.00417.41
8.1.40.0040.00417.34
8.1.30.0040.00417.58
8.1.20.0040.00417.60
8.1.10.0030.00517.39
8.1.00.0030.00517.32
8.0.300.0050.00218.77
8.0.290.0070.00017.05
8.0.280.0030.00318.44
8.0.270.0070.00017.24
8.0.260.0070.00016.80
8.0.250.0030.00316.84
8.0.240.0050.00217.00
8.0.230.0050.00216.88
8.0.220.0030.00316.68
8.0.210.0030.00316.75
8.0.200.0000.00716.89
8.0.190.0030.00616.94
8.0.180.0070.00016.78
8.0.170.0040.00416.82
8.0.160.0070.00016.78
8.0.150.0030.00616.75
8.0.140.0040.00416.71
8.0.130.0030.00313.27
8.0.120.0050.00316.80
8.0.110.0000.00716.75
8.0.100.0040.00416.80
8.0.90.0070.00016.65
8.0.80.0120.00316.83
8.0.70.0050.00316.93
8.0.60.0030.00516.61
8.0.50.0040.00416.61
8.0.30.0100.01117.08
8.0.20.0080.01217.40
8.0.10.0070.00016.84
8.0.00.0090.00916.56
7.4.330.0050.00015.00
7.4.320.0030.00316.41
7.4.300.0000.00616.57
7.4.290.0030.00316.38
7.4.280.0040.00416.46
7.4.270.0000.00616.48
7.4.260.0070.00016.54
7.4.250.0040.00416.48
7.4.240.0020.00516.51
7.4.230.0070.00016.36
7.4.220.0100.00716.45
7.4.210.0100.00516.59
7.4.200.0000.00816.33
7.4.190.0030.00316.34
7.4.160.0090.00616.31
7.4.150.0070.01117.40
7.4.140.0130.00717.86
7.4.130.0080.00916.41
7.4.120.0080.00916.38
7.4.110.0070.01016.62
7.4.100.0110.00716.25
7.4.90.0110.00716.38
7.4.80.0100.01319.39
7.4.70.0090.00616.31
7.4.60.0090.00916.42
7.4.50.0040.00416.59
7.4.40.0000.01522.77
7.4.30.0100.00816.39
7.4.00.0060.00614.64
7.3.330.0050.00013.06
7.3.320.0000.00513.08
7.3.310.0000.00716.29
7.3.300.0040.00416.23
7.3.290.0030.01016.10
7.3.280.0090.00516.15
7.3.270.0210.00317.40
7.3.260.0060.01116.30
7.3.250.0090.00916.19
7.3.240.0030.01616.41
7.3.230.0110.00816.40
7.3.210.0090.00916.33
7.3.200.0040.01219.39
7.3.190.0030.01916.39
7.3.180.0090.00816.29
7.3.170.0070.01016.30
7.3.160.0100.00716.47
7.3.120.0060.00614.80
7.3.10.0090.00516.45
7.3.00.0030.00816.60
7.2.330.0040.01316.57
7.2.320.0030.01716.54
7.2.310.0100.00716.29
7.2.300.0100.00716.27
7.2.290.0100.00716.61
7.2.130.0070.00317.00
7.2.120.0070.00516.65
7.2.110.0070.00716.71
7.2.100.0050.00616.69
7.2.90.0050.00716.63
7.2.80.0070.00416.76
7.2.70.0040.00616.84
7.2.60.0050.00916.62
7.2.50.0070.00716.72
7.2.40.0040.00716.63
7.2.30.0030.01016.72
7.2.20.0030.01016.79
7.2.10.0000.01116.98
7.2.00.0040.00717.52
7.1.250.0060.00915.82
7.1.100.0060.00618.13
7.1.70.0030.00316.89
7.1.60.0120.00619.40
7.1.50.0150.00616.66
7.1.00.0030.05722.36
7.0.200.0270.00314.93
7.0.140.0100.06722.15
7.0.100.0230.07719.92
7.0.90.0270.06319.99
7.0.80.0200.04719.94
7.0.70.0170.06320.13
7.0.60.0030.05019.89
7.0.50.0300.08320.30
7.0.40.0070.07720.07
7.0.30.0100.08020.04
7.0.20.0030.05719.99
7.0.10.0130.03720.09
7.0.00.0000.06320.13
5.6.280.0070.07020.89
5.6.250.0030.04720.59
5.6.240.0070.07020.50
5.6.230.0100.06320.53
5.6.220.0000.04720.67
5.6.210.0130.04320.64
5.6.200.0030.08321.06
5.6.190.0100.07021.13
5.6.180.0030.04021.07
5.6.170.0030.06021.04
5.6.160.0070.04021.03
5.6.150.0100.07720.93
5.6.140.0000.04721.01
5.6.130.0170.06321.13
5.6.120.0100.04721.04
5.6.110.0030.09021.03
5.6.100.0100.05021.09
5.6.90.0070.06721.08
5.6.80.0030.08720.41
5.6.70.0070.08020.49
5.6.60.0070.06320.32
5.6.50.0100.03320.31
5.6.40.0270.05720.30
5.6.30.0130.07320.41
5.6.20.0100.06020.23
5.6.10.0070.08320.36
5.6.00.0100.07320.37
5.5.380.0100.08020.49
5.5.370.0030.05020.54
5.5.360.0070.07720.42
5.5.350.0100.06320.42
5.5.340.0100.07720.91
5.5.330.0000.07720.90
5.5.320.0070.04020.90
5.5.310.0070.07720.89
5.5.300.0030.08720.92
5.5.290.0030.05020.92
5.5.280.0130.07720.78
5.5.270.0100.08320.78
5.5.260.0030.07320.71
5.5.250.0100.07320.61
5.5.240.0070.06020.11
5.5.230.0030.07720.16
5.5.220.0030.06320.29
5.5.210.0100.07020.26
5.5.200.0000.07320.27
5.5.190.0130.07020.07
5.5.180.0100.08020.07
5.5.160.0170.06720.14
5.5.150.0100.05720.10
5.5.140.0100.06020.27
5.5.130.0030.07320.25
5.5.120.0000.07020.12
5.5.110.0070.08020.25
5.5.100.0070.06319.97
5.5.90.0100.04020.15
5.5.80.0070.07319.96
5.5.70.0030.08020.17
5.5.60.0070.08320.09
5.5.50.0030.05720.07
5.5.40.0070.07320.14
5.5.30.0030.06720.14
5.5.20.0030.08319.98
5.5.10.0130.06319.99
5.5.00.0000.05020.09
5.4.450.0100.08019.16
5.4.440.0070.08019.36
5.4.430.0000.08319.11
5.4.420.0070.03719.44
5.4.410.0070.08019.34
5.4.400.0100.07318.98
5.4.390.0000.07719.13
5.4.380.0070.04318.81
5.4.370.0030.07019.07
5.4.360.0130.06018.90
5.4.350.0070.03718.98
5.4.340.0000.06318.90
5.4.320.0070.07318.98
5.4.310.0030.07319.10
5.4.300.0100.07019.11
5.4.290.0070.04018.97
5.4.280.0030.07718.94
5.4.270.0130.06719.02
5.4.260.0100.05018.97
5.4.250.0170.04318.77
5.4.240.0100.04019.22
5.4.230.0130.06019.22
5.4.220.0100.03719.06
5.4.210.0070.07318.77
5.4.200.0200.06019.12
5.4.190.0070.04319.04
5.4.180.0130.07718.95
5.4.170.0100.05718.90
5.4.160.0100.04018.92
5.4.150.0230.05319.01
5.4.140.0100.07016.21
5.4.130.0030.08016.20
5.4.120.0070.06316.22
5.4.110.0070.05316.45
5.4.100.0070.04016.18
5.4.90.0030.03716.34
5.4.80.0130.06016.34
5.4.70.0000.07716.19
5.4.60.0030.06316.29
5.4.50.0070.03716.41
5.4.40.0070.07016.35
5.4.30.0000.05016.20
5.4.20.0070.04716.35
5.4.10.0100.04716.37
5.4.00.0030.06715.76
5.3.290.0100.04014.52
5.3.280.0130.06314.45
5.3.270.0030.04714.59
5.3.260.0000.08014.56
5.3.250.0030.04314.46
5.3.240.0030.07714.55
5.3.230.0130.06314.45
5.3.220.0100.08014.52
5.3.210.0070.05714.54
5.3.200.0030.08014.47
5.3.190.0100.07014.55
5.3.180.0070.06014.49
5.3.170.0070.05014.51
5.3.160.0130.06014.41
5.3.150.0070.04714.56
5.3.140.0100.07014.54
5.3.130.0070.07314.54
5.3.120.0070.06314.55
5.3.110.0070.07714.53
5.3.100.0070.07014.04
5.3.90.0000.04013.97
5.3.80.0100.06714.00
5.3.70.0100.05014.00
5.3.60.0100.07013.97
5.3.50.0070.03313.88
5.3.40.0070.04713.93
5.3.30.0130.05013.89
5.3.20.0030.03313.62
5.3.10.0070.07013.48
5.3.00.0130.06013.64
5.2.170.0030.06313.17
5.2.160.0070.02313.17
5.2.150.0100.05713.17
5.2.140.0000.03313.17
5.2.130.0030.05013.17
5.2.120.0000.05713.17
5.2.110.0030.05013.17
5.2.100.0030.05313.17
5.2.90.0000.06313.17
5.2.80.0000.04013.17
5.2.70.0100.05713.17
5.2.60.0030.06313.17
5.2.50.0070.06013.17
5.2.40.0100.06013.17
5.2.30.0000.05713.17
5.2.20.0030.06313.17
5.2.10.0100.03313.17
5.2.00.0030.04713.17
5.1.60.0000.03013.17
5.1.50.0030.03013.17
5.1.40.0070.03713.17
5.1.30.0000.06013.17
5.1.20.0130.04013.17
5.1.10.0000.03313.17
5.1.00.0070.05313.17
5.0.50.0000.02713.17
5.0.40.0030.02713.17
5.0.30.0030.03713.17
5.0.20.0070.03313.17
5.0.10.0100.03013.17
5.0.00.0000.04313.17
4.4.90.0000.03713.17
4.4.80.0000.02713.17
4.4.70.0070.03313.17
4.4.60.0030.03013.17
4.4.50.0030.03313.17
4.4.40.0000.03713.17
4.4.30.0030.01313.17
4.4.20.0030.03013.17
4.4.10.0000.03713.17
4.4.00.0000.06013.17
4.3.110.0000.03713.17
4.3.100.0030.02013.17
4.3.90.0000.03713.17
4.3.80.0000.04313.17
4.3.70.0070.01313.17
4.3.60.0030.03013.17
4.3.50.0000.02713.17
4.3.40.0000.03313.17
4.3.30.0030.02313.17
4.3.20.0000.03713.17
4.3.10.0000.04013.17
4.3.00.0030.01713.17

preferences:
46.99 ms | 400 KiB | 5 Q