3v4l.org

run code in 300+ PHP versions simultaneously
<?php $nickname = "hello1"; $increment = 1; if(preg_match_all('!\d+!', $nickname, $numbers)){ if (isset($numbers[0])){ $increment = end($numbers[0]) + 1; } } print_r($increment);

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)
8.3.70.0140.00716.50
8.3.60.0120.00618.31
8.3.50.0110.01122.13
8.3.40.0140.00019.23
8.3.30.0110.00719.09
8.3.20.0050.00320.20
8.3.10.0060.00322.09
8.3.00.0050.00322.24
8.2.180.0110.01116.62
8.2.170.0070.00722.96
8.2.160.0030.01019.29
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0040.00419.73
8.2.110.0070.00322.23
8.2.100.0120.00017.97
8.2.90.0000.00819.23
8.2.80.0090.00019.77
8.2.70.0040.00417.87
8.2.60.0060.00317.93
8.2.50.0060.00318.07
8.2.40.0000.00818.16
8.2.30.0040.00418.09
8.2.20.0040.00417.97
8.2.10.0030.00619.73
8.2.00.0050.00317.89
8.1.280.0070.01025.92
8.1.270.0040.00421.93
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0000.00923.83
8.1.230.0090.00319.14
8.1.220.0050.00317.79
8.1.210.0030.00618.77
8.1.200.0090.00017.35
8.1.190.0040.00417.41
8.1.180.0060.00318.10
8.1.170.0030.00618.83
8.1.160.0100.00021.85
8.1.150.0080.00018.68
8.1.140.0050.00217.54
8.1.130.0040.00417.88
8.1.120.0070.00017.51
8.1.110.0070.00017.53
8.1.100.0000.00717.49
8.1.90.0000.00717.44
8.1.80.0030.00317.52
8.1.70.0040.00417.50
8.1.60.0030.00717.55
8.1.50.0060.00317.68
8.1.40.0030.00517.50
8.1.30.0040.00417.73
8.1.20.0040.00417.77
8.1.10.0050.00317.70
8.1.00.0000.00717.55
8.0.300.0070.00018.77
8.0.290.0040.00416.93
8.0.280.0040.00418.46
8.0.270.0000.00717.27
8.0.260.0000.00616.95
8.0.250.0060.00617.09
8.0.240.0030.00616.99
8.0.230.0040.00416.97
8.0.220.0070.00017.05
8.0.210.0040.00416.94
8.0.200.0000.00617.00
8.0.190.0040.00417.08
8.0.180.0040.00417.07
8.0.170.0030.00617.09
8.0.160.0000.00717.05
8.0.150.0040.00416.94
8.0.140.0040.00417.01
8.0.130.0050.00013.47
8.0.120.0040.00417.00
8.0.110.0080.00017.06
8.0.100.0040.00417.03
8.0.90.0070.00016.93
8.0.80.0060.00917.07
8.0.70.0050.00216.89
8.0.60.0020.00516.86
8.0.50.0000.00716.84
8.0.30.0130.00817.20
8.0.20.0130.00517.40
8.0.10.0040.00417.12
8.0.00.0160.00216.88
7.4.330.0000.00515.00
7.4.320.0070.00016.68
7.4.300.0040.00416.68
7.4.290.0000.00716.67
7.4.280.0060.00316.54
7.4.270.0070.00016.79
7.4.260.0070.00016.53
7.4.250.0070.00016.58
7.4.240.0000.00716.76
7.4.230.0030.00316.49
7.4.220.0140.00316.71
7.4.210.0070.01216.76
7.4.200.0000.00716.73
7.4.190.0000.00816.71
7.4.160.0100.00716.69
7.4.150.0100.00717.40
7.4.140.0080.01017.86
7.4.130.0160.00616.72
7.4.120.0120.00516.69
7.4.110.0100.00716.67
7.4.100.0180.00016.54
7.4.90.0070.01316.74
7.4.80.0170.00719.39
7.4.70.0070.01016.86
7.4.60.0060.01216.78
7.4.50.0030.00516.79
7.4.40.0080.00522.77
7.4.30.0040.01416.31
7.4.00.0060.00915.01
7.3.330.0030.00213.22
7.3.320.0050.00013.40
7.3.310.0070.00016.28
7.3.300.0030.00316.47
7.3.290.0030.01316.39
7.3.280.0090.01016.42
7.3.270.0030.01317.40
7.3.260.0120.00616.41
7.3.250.0090.01116.68
7.3.240.0140.00316.46
7.3.230.0100.00616.41
7.3.210.0070.01016.42
7.3.200.0160.00319.39
7.3.190.0070.01416.58
7.3.180.0100.01016.47
7.3.170.0060.01516.50
7.3.160.0070.01216.35
7.3.120.0100.00714.60
7.2.330.0120.00616.68
7.2.320.0080.00916.60
7.2.310.0090.01216.75
7.2.300.0100.00716.84
7.2.290.0130.01316.77
7.2.60.0030.01317.22
7.2.50.0040.01117.12
7.2.00.0000.01319.75
7.1.200.0030.00716.10
7.1.100.0040.00718.38
7.1.70.0030.00717.10
7.1.60.0100.01619.82
7.1.50.0060.00616.78
7.1.00.0000.08022.32
7.0.200.0230.00016.60
7.0.140.0030.07322.02
7.0.60.0100.07719.90
7.0.50.0070.08017.92
7.0.40.0170.07720.07
7.0.30.0230.07720.21
7.0.20.0270.05320.14
7.0.10.0030.04720.18
7.0.00.0170.07320.17
5.6.280.0030.07321.09
5.6.210.0130.06320.54
5.6.200.0030.04018.15
5.6.190.0100.08320.39
5.6.180.0400.05020.32
5.6.170.0270.03720.48
5.6.160.0100.08020.38
5.6.150.0000.04018.23
5.6.140.0100.06718.14
5.6.130.0100.08318.19
5.6.120.0030.04321.04
5.6.110.0170.06021.11
5.6.100.0130.06321.02
5.6.90.0000.05720.99
5.6.80.0170.07320.41
5.5.350.0430.07320.41
5.5.340.0100.07317.93
5.5.330.0130.04020.57
5.5.320.0070.08320.20
5.5.310.0400.07320.17
5.5.300.0100.04317.96
5.5.290.0100.04018.02
5.5.280.0100.06720.96
5.5.270.0170.07320.86
5.5.260.0130.08020.89
5.5.250.0100.04320.62
5.5.240.0000.03320.15
5.4.450.0600.05319.52
5.4.440.0300.05319.60
5.4.430.0130.05319.52
5.4.420.0070.06319.45
5.4.410.0370.05319.52
5.4.400.0130.04718.77
5.4.390.0030.05718.73
5.4.380.0300.05718.54
5.4.370.0200.04718.52
5.4.360.0130.05318.61
5.4.350.0200.05018.58
5.4.340.0130.05718.50
5.4.320.0040.04012.46
5.4.310.0080.04412.45
5.4.300.0060.04612.46
5.4.290.0080.04612.46
5.4.280.0100.04612.32
5.4.270.0080.04012.32
5.4.260.0070.04612.32
5.4.250.0070.03712.32
5.4.240.0050.03612.32
5.4.230.0050.03812.31
5.4.220.0090.03912.32
5.4.210.0120.04512.31
5.4.200.0050.04012.32
5.4.190.0070.03512.31
5.4.180.0080.04512.31
5.4.170.0060.03612.32
5.4.160.0040.03712.32
5.4.150.0070.03412.32
5.4.140.0060.03612.00
5.4.130.0030.03811.99
5.4.120.0050.03611.95
5.4.110.0080.03211.94
5.4.100.0070.03611.94
5.4.90.0120.03411.94
5.4.80.0030.04111.94
5.4.70.0080.03811.93
5.4.60.0050.03811.93
5.4.50.0060.03911.93
5.4.40.0070.03611.92
5.4.30.0050.03911.92
5.4.20.0050.03611.92
5.4.10.0040.03611.92
5.4.00.0050.03711.41
5.3.290.0060.03912.80
5.3.280.0070.03612.71
5.3.270.0060.03912.73
5.3.260.0040.04112.72
5.3.250.0070.03612.72
5.3.240.0060.03712.72
5.3.230.0080.03612.71
5.3.220.0060.03812.68
5.3.210.0050.03912.68
5.3.200.0070.03412.68
5.3.190.0060.03612.68
5.3.180.0060.03712.68
5.3.170.0050.04012.67
5.3.160.0040.03912.67
5.3.150.0040.04012.68
5.3.140.0050.03712.66
5.3.130.0090.03712.66
5.3.120.0100.05212.66
5.3.110.0100.04812.65
5.3.100.0070.04912.12
5.3.90.0070.05012.09
5.3.80.0060.04912.07
5.3.70.0100.03312.07
5.3.60.0070.03612.07
5.3.50.0080.03412.00
5.3.40.0030.04412.00
5.3.30.0080.03311.94
5.3.20.0110.03511.70
5.3.10.0090.03211.67
5.3.00.0040.03711.66
5.2.170.0020.0329.15
5.2.160.0090.0249.15
5.2.150.0020.0339.15
5.2.140.0100.0369.15
5.2.130.0050.0399.11
5.2.120.0050.0289.11
5.2.110.0080.0269.11
5.2.100.0050.0289.11
5.2.90.0050.0289.11
5.2.80.0040.0329.11
5.2.70.0030.0319.11
5.2.60.0020.0329.06
5.2.50.0040.0309.03
5.2.40.0050.0289.01
5.2.30.0040.0308.99
5.2.20.0080.0258.98
5.2.10.0030.0318.91
5.2.00.0060.0288.77
5.1.60.0050.0238.06
5.1.50.0040.0258.05
5.1.40.0060.0348.04
5.1.30.0060.0368.39
5.1.20.0080.0368.41
5.1.10.0070.0338.14
5.1.00.0040.0268.13
5.0.50.0020.0226.61
5.0.40.0030.0196.47
5.0.30.0040.0316.29
5.0.20.0020.0206.25
5.0.10.0020.0216.23
5.0.00.0030.0326.22
4.4.90.0030.0194.78
4.4.80.0040.0144.75
4.4.70.0020.0164.75
4.4.60.0020.0164.75
4.4.50.0030.0154.77
4.4.40.0010.0274.71
4.4.30.0030.0154.76
4.4.20.0020.0164.84
4.4.10.0030.0164.85
4.4.00.0020.0264.76
4.3.110.0030.0154.67
4.3.100.0040.0134.66
4.3.90.0020.0174.64
4.3.80.0030.0314.58
4.3.70.0020.0164.63
4.3.60.0030.0164.63
4.3.50.0030.0224.63
4.3.40.0020.0244.53
4.3.30.0040.0233.28
4.3.20.0020.0173.26
4.3.10.0020.0163.23
4.3.00.0170.0177.18

preferences:
59.13 ms | 401 KiB | 5 Q