3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "achieve3000_Gestalt_students102713.txt"; list($prefix, $meat) = explode("_",$str, 2); list($dat, $ext) = explode(".", $meat); echo rtrim($dat, "0123456789"); ?>

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)
8.3.60.0080.01216.50
8.3.50.0120.00721.88
8.3.40.0110.00418.84
8.3.30.0070.00718.95
8.3.20.0000.00720.07
8.3.10.0080.00023.66
8.3.00.0080.00022.40
8.2.180.0070.01018.10
8.2.170.0040.01122.96
8.2.160.0070.00720.53
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0100.00326.16
8.2.120.0000.00822.27
8.2.110.0030.00721.12
8.2.100.0110.00017.91
8.2.90.0060.00319.21
8.2.80.0060.00317.97
8.2.70.0040.00417.59
8.2.60.0060.00317.93
8.2.50.0080.00018.10
8.2.40.0000.00818.34
8.2.30.0050.00318.02
8.2.20.0000.00817.68
8.2.10.0030.00517.54
8.2.00.0040.00417.66
8.1.280.0070.00725.92
8.1.270.0200.00023.87
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00322.87
8.1.230.0060.00617.82
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0040.00417.22
8.1.180.0040.00418.10
8.1.170.0040.00418.72
8.1.160.0050.00321.86
8.1.150.0040.00418.44
8.1.140.0000.00717.38
8.1.130.0040.00417.37
8.1.120.0030.00317.29
8.1.110.0040.00417.38
8.1.100.0030.00417.42
8.1.90.0040.00417.35
8.1.80.0000.00717.35
8.1.70.0030.00317.29
8.1.60.0030.00617.40
8.1.50.0060.00317.34
8.1.40.0040.00417.35
8.1.30.0050.00317.39
8.1.20.0040.00417.58
8.1.10.0040.00417.55
8.1.00.0000.00817.46
8.0.300.0070.00018.77
8.0.290.0050.00316.75
8.0.280.0040.00418.30
8.0.270.0000.00717.25
8.0.260.0030.00316.72
8.0.250.0030.00516.98
8.0.240.0030.00316.95
8.0.230.0040.00416.84
8.0.220.0030.00316.83
8.0.210.0030.00316.78
8.0.200.0030.00716.77
8.0.190.0080.00016.92
8.0.180.0030.00316.90
8.0.170.0040.00416.82
8.0.160.0000.00716.69
8.0.150.0000.00816.83
8.0.140.0070.00016.80
8.0.130.0000.00613.27
8.0.120.0030.00516.84
8.0.110.0040.00416.79
8.0.100.0000.00716.82
8.0.90.0000.00716.61
8.0.80.0030.01316.85
8.0.70.0000.00816.83
8.0.60.0020.00516.82
8.0.50.0000.00716.84
8.0.30.0120.00717.15
8.0.20.0170.00517.40
8.0.10.0050.00216.72
8.0.00.0110.00816.64
7.4.330.0050.00015.09
7.4.320.0000.00716.50
7.4.300.0070.00016.53
7.4.290.0000.00716.33
7.4.280.0000.00716.47
7.4.270.0040.00416.48
7.4.260.0040.00316.31
7.4.250.0040.00416.40
7.4.240.0020.00616.55
7.4.230.0030.00316.27
7.4.220.0100.01016.63
7.4.210.0060.01116.51
7.4.200.0030.00316.59
7.4.190.0030.00316.48
7.4.160.0150.00016.23
7.4.150.0150.00417.40
7.4.140.0090.00817.86
7.4.130.0060.01116.40
7.4.120.0100.00716.51
7.4.110.0100.00616.38
7.4.100.0080.01116.55
7.4.90.0110.00716.62
7.4.80.0100.00619.39
7.4.70.0070.01016.32
7.4.60.0130.00716.56
7.4.50.0050.00316.47
7.4.40.0030.01222.77
7.4.30.0060.00916.34
7.4.00.0070.00714.78
7.3.330.0050.00013.03
7.3.320.0000.00613.08
7.3.310.0030.00316.04
7.3.300.0000.00716.24
7.3.290.0130.00716.30
7.3.280.0100.00816.22
7.3.270.0120.00617.40
7.3.260.0160.00616.48
7.3.250.0080.00916.25
7.3.240.0060.01316.11
7.3.230.0100.00716.39
7.3.210.0040.01216.56
7.3.200.0100.01019.39
7.3.190.0070.01416.49
7.3.180.0070.01316.13
7.3.170.0080.00816.27
7.3.160.0090.00616.40
7.3.120.0040.00414.68
7.2.330.0140.01016.59
7.2.320.0120.01216.61
7.2.310.0070.01416.36
7.2.300.0120.00916.66
7.2.290.0130.00316.39
7.2.60.0090.01416.46
7.2.00.0000.01319.46
7.1.200.0000.01115.91
7.1.100.0000.01218.02
7.1.70.0000.00916.98
7.1.60.0130.01019.29
7.1.50.0130.01316.73
7.1.00.0070.07322.51
7.0.200.0030.00616.75
7.0.140.0070.06721.95
7.0.60.0000.05719.91
7.0.50.0130.07317.91
7.0.40.0130.08320.04
7.0.30.0200.07720.13
7.0.20.0300.07320.00
7.0.10.0070.08720.00
7.0.00.0100.08020.04
5.6.210.0100.08320.60
5.6.200.0030.06718.26
5.6.190.0170.07720.43
5.6.180.0400.06720.47
5.6.170.0230.05720.33
5.6.160.0100.08020.27
5.6.150.0030.04318.11
5.6.140.0100.04018.18
5.6.130.0070.08018.20
5.6.120.0030.05020.97
5.6.110.0070.06320.98
5.6.100.0070.09021.02
5.6.90.0100.05021.03
5.6.80.0070.03720.52
5.5.350.0370.07320.42
5.5.340.0170.07017.96
5.5.330.0100.08320.19
5.5.320.0330.07720.18
5.5.310.0330.03720.17
5.5.300.0030.04017.92
5.5.290.0100.07717.98
5.5.280.0030.05720.87
5.5.270.0030.05720.66
5.5.260.0100.07020.64
5.5.250.0070.03720.59
5.5.240.0030.04020.04
5.4.450.0800.06019.49
5.4.440.0970.04319.48
5.4.430.0130.05719.63
5.4.420.1070.06019.63
5.4.410.0630.06319.49
5.4.400.0770.07019.32
5.4.390.0630.05319.28
5.4.380.0130.05318.69
5.4.370.0230.04318.46
5.4.360.0200.04318.72
5.4.350.0130.08318.50
5.4.340.0170.05018.61
5.4.320.0060.03712.46
5.4.310.0070.04312.45
5.4.300.0040.03912.45
5.4.290.0130.04112.45
5.4.280.0070.04512.35
5.4.270.0070.03812.35
5.4.260.0070.03612.35
5.4.250.0050.03812.35
5.4.240.0070.04112.35
5.4.230.0090.03712.34
5.4.220.0020.04212.34
5.4.210.0170.04212.32
5.4.200.0150.04612.32
5.4.190.0180.04412.32
5.4.180.0160.04712.32
5.4.170.0410.08012.33
5.4.160.0160.04612.32
5.4.150.0170.04612.32
5.4.140.0180.04612.00
5.4.130.0120.04811.99
5.4.120.0200.06811.95
5.4.110.0190.03811.95
5.4.100.0160.04611.94
5.4.90.0220.03611.94
5.4.80.0140.04311.95
5.4.70.0120.04611.94
5.4.60.0170.04111.94
5.4.50.0130.04411.94
5.4.40.0190.03911.93
5.4.30.0250.06411.93
5.4.20.0140.04711.92
5.4.10.0220.03511.93
5.4.00.0130.04311.41
5.3.290.0080.04112.80
5.3.280.0060.04712.71
5.3.270.0150.04612.73
5.3.260.0220.04012.72
5.3.250.0180.04812.71
5.3.240.0180.04312.72
5.3.230.0160.04612.71
5.3.220.0150.04512.68
5.3.210.0190.04212.68
5.3.200.0160.04412.68
5.3.190.0180.04412.68
5.3.180.0200.04112.67
5.3.170.0130.04612.67
5.3.160.0300.06012.67
5.3.150.0140.04512.68
5.3.140.0150.04512.66
5.3.130.0150.04512.66
5.3.120.0140.04612.66
5.3.110.0190.04412.66
5.3.100.0150.04812.12
5.3.90.0170.04512.09
5.3.80.0180.04212.07
5.3.70.0140.04812.07
5.3.60.0180.04512.07
5.3.50.0120.05312.00
5.3.40.0180.04712.00
5.3.30.0400.08611.94
5.3.20.0160.04311.70
5.3.10.0180.04211.67
5.3.00.0200.03811.66
5.2.170.0110.0379.16
5.2.160.0110.0369.16
5.2.150.0140.0359.16
5.2.140.0120.0389.15
5.2.130.0150.0369.12
5.2.120.0150.0349.12
5.2.110.0160.0359.12
5.2.100.0130.0429.12
5.2.90.0230.0619.12
5.2.80.0160.0309.11
5.2.70.0130.0399.11
5.2.60.0130.0389.07
5.2.50.0390.0739.04
5.2.40.0120.0409.01
5.2.30.0200.0328.99
5.2.20.0100.0388.97
5.2.10.0230.0568.90
5.2.00.0100.0358.76
5.1.60.0110.0298.04
5.1.50.0130.0308.04
5.1.40.0160.0258.03
5.1.30.0100.0338.37
5.1.20.0120.0308.40
5.1.10.0110.0338.12
5.1.00.0110.0318.12
5.0.50.0100.0246.60
5.0.40.0190.0456.45
5.0.30.0110.0366.27
5.0.20.0090.0236.25
5.0.10.0080.0236.22
5.0.00.0160.0336.21
4.4.90.0100.0174.78
4.4.80.0090.0194.76
4.4.70.0100.0204.75
4.4.60.0280.0604.75
4.4.50.0080.0174.77
4.4.40.0050.0314.71
4.4.30.0090.0184.76
4.4.20.0050.0204.84
4.4.10.0110.0164.85
4.4.00.0090.0274.76
4.3.110.0050.0204.67
4.3.100.0050.0194.67
4.3.90.0040.0204.63
4.3.80.0080.0284.58
4.3.70.0050.0194.63
4.3.60.0060.0194.63
4.3.50.0090.0174.63
4.3.40.0050.0294.54
4.3.30.0050.0193.28
4.3.20.0060.0173.26
4.3.10.0170.0383.23
4.3.00.0130.0236.71

preferences:
44.79 ms | 401 KiB | 5 Q