3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = 'test /*sdiznkngu ehfsdfhisdu fjaoaj* jrdgjnfsdgjuhd fihj/ fgölkmfdnn*/ idufhijksdm gkj*/ solala //gfkjlgn fdkughnsmdg fdhgsfd joar '; $c = preg_replace('!\/\*(.*?)\*\/!si','',$c); var_dump($c);

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)
8.3.60.0110.00318.68
8.3.50.0100.00821.14
8.3.40.0090.00619.01
8.3.30.0030.01020.21
8.3.20.0040.00418.69
8.3.10.0030.00520.81
8.3.00.0080.00019.56
8.2.180.0100.00716.50
8.2.170.0060.00922.96
8.2.160.0070.00720.53
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0030.00719.32
8.2.110.0030.00622.16
8.2.100.0030.00718.03
8.2.90.0040.00418.09
8.2.80.0000.01017.97
8.2.70.0040.00417.93
8.2.60.0000.00717.93
8.2.50.0040.00418.10
8.2.40.0040.00422.11
8.2.30.0050.00319.45
8.2.20.0000.00717.86
8.2.10.0000.00717.87
8.2.00.0030.00517.76
8.1.280.0060.01225.92
8.1.270.0030.00523.99
8.1.260.0120.00326.35
8.1.250.0040.00428.09
8.1.240.0000.00923.78
8.1.230.0000.01120.76
8.1.220.0080.00017.79
8.1.210.0060.00318.90
8.1.200.0050.00317.35
8.1.190.0000.00817.23
8.1.180.0050.00318.10
8.1.170.0040.00418.71
8.1.160.0000.00918.82
8.1.150.0000.00718.59
8.1.140.0000.00717.54
8.1.130.0040.00417.84
8.1.120.0080.00017.53
8.1.110.0000.00817.52
8.1.100.0000.00717.57
8.1.90.0070.00017.55
8.1.80.0020.00517.57
8.1.70.0000.00717.49
8.1.60.0000.00917.65
8.1.50.0040.00417.45
8.1.40.0060.00317.55
8.1.30.0080.00017.69
8.1.20.0040.00417.70
8.1.10.0000.00717.64
8.1.00.0030.00517.41
8.0.300.0040.00419.95
8.0.290.0120.00316.58
8.0.280.0030.00318.36
8.0.270.0030.00317.17
8.0.260.0030.00316.83
8.0.250.0030.00617.03
8.0.240.0050.00517.13
8.0.230.0000.00717.05
8.0.220.0030.00716.96
8.0.210.0080.00017.07
8.0.200.0000.00817.00
8.0.190.0000.00717.07
8.0.180.0040.00416.98
8.0.170.0000.00716.91
8.0.160.0040.00417.04
8.0.150.0050.00316.90
8.0.140.0040.00416.98
8.0.130.0060.00013.49
8.0.120.0040.00416.85
8.0.110.0050.00216.90
8.0.100.0040.00416.96
8.0.90.0020.00516.93
8.0.80.0080.01217.03
8.0.70.0000.00717.10
8.0.60.0060.00317.14
8.0.50.0040.00416.87
8.0.30.0110.01217.07
8.0.20.0120.00717.40
8.0.10.0080.00017.02
8.0.00.0070.01016.89
7.4.330.0000.00516.79
7.4.320.0030.00316.72
7.4.300.0030.00316.63
7.4.290.0040.00416.63
7.4.280.0070.00016.74
7.4.270.0000.00716.74
7.4.260.0000.00513.41
7.4.250.0040.00416.61
7.4.240.0000.00816.67
7.4.230.0070.00016.44
7.4.220.0130.01016.62
7.4.210.0060.01016.73
7.4.200.0040.00416.72
7.4.190.0000.00716.55
7.4.160.0070.01416.80
7.4.150.0150.00517.40
7.4.140.0070.01217.86
7.4.130.0100.00816.56
7.4.120.0090.00716.66
7.4.110.0080.01416.59
7.4.100.0140.00316.63
7.4.90.0170.00716.54
7.4.80.0100.01019.39
7.4.70.0110.01116.74
7.4.60.0070.01016.52
7.4.50.0080.00016.55
7.4.40.0070.00522.77
7.4.30.0070.01016.54
7.4.00.0040.00415.15
7.3.330.0000.00513.19
7.3.320.0000.00513.26
7.3.310.0000.00716.34
7.3.300.0000.00716.29
7.3.290.0030.01316.39
7.3.280.0070.00816.33
7.3.270.0060.01117.40
7.3.260.0080.01118.24
7.3.250.0100.00716.29
7.3.240.0110.00516.36
7.3.230.0100.00716.52
7.3.210.0360.01216.23
7.3.200.0060.01219.39
7.3.190.0070.01016.37
7.3.180.0100.00616.27
7.3.170.0110.00616.45
7.3.160.0180.00416.38
7.3.120.0060.00614.88
7.2.330.0040.01316.71
7.2.320.0140.00316.65
7.2.310.0070.01716.60
7.2.300.0080.01216.69
7.2.290.0090.00616.66
7.2.60.0060.01016.75
7.2.00.0090.00619.48
7.1.200.0030.00815.96
7.1.100.0130.00318.41
7.1.70.0030.01017.30
7.1.60.0100.01419.24
7.1.50.0070.01317.12
7.1.00.0030.03322.47
7.0.200.0030.00316.87
7.0.140.0000.07722.00
7.0.100.0100.08319.96
7.0.90.0030.07019.89
7.0.80.0130.03019.93
7.0.70.0070.06019.90
7.0.60.0030.08319.93
7.0.50.0100.05720.23
7.0.40.0100.08019.96
7.0.30.0130.08320.00
7.0.20.0100.04019.96
7.0.10.0070.06320.05
7.0.00.0000.05720.10
5.6.280.0100.06720.81
5.6.250.0170.07020.68
5.6.240.0070.07720.55
5.6.230.0130.06320.57
5.6.220.0130.09020.66
5.6.210.0070.04720.58
5.6.200.0030.06321.08
5.6.190.0100.08021.11
5.6.180.0030.05321.07
5.6.170.0100.08321.00
5.6.160.0200.03721.03
5.6.150.0100.06320.95
5.6.140.0000.04720.94
5.6.130.0070.05321.10
5.6.120.0130.05720.93
5.6.110.0070.07721.04
5.6.100.0070.08320.91
5.6.90.0070.04721.11
5.6.80.0100.07320.39
5.6.70.0030.06720.31
5.6.60.0030.05020.39
5.6.50.0130.06320.33
5.6.40.0130.07720.30
5.6.30.0070.06720.43
5.6.20.0100.07720.29
5.6.10.0170.06720.39
5.6.00.0100.08020.38
5.5.380.0030.05020.34
5.5.370.0100.06020.34
5.5.360.0030.08320.43
5.5.350.0130.06320.46
5.5.340.0000.04720.79
5.5.330.0030.08020.88
5.5.320.0070.07720.86
5.5.310.0030.07320.72
5.5.300.0170.05720.64
5.5.290.0000.08020.88
5.5.280.0070.05020.79
5.5.270.0070.08020.78
5.5.260.0130.08020.86
5.5.250.0070.05720.45
5.5.240.0070.04320.10
5.5.230.0100.04320.16
5.5.220.0070.07020.01
5.5.210.0000.09020.29
5.5.200.0100.05320.13
5.5.190.0230.06720.14
5.5.180.0100.07020.23
5.5.160.0130.04720.23
5.5.150.0030.06320.11
5.5.140.0030.05720.13
5.5.130.0100.07720.24
5.5.120.0070.07719.98
5.5.110.0100.06720.20
5.5.100.0100.06020.15
5.5.90.0070.07720.04
5.5.80.0130.05020.06
5.5.70.0170.04019.93
5.5.60.0100.04320.14
5.5.50.0070.06020.13
5.5.40.0100.04319.95
5.5.30.0100.04320.07
5.5.20.0100.07320.02
5.5.10.0100.07020.02
5.5.00.0030.08720.02
5.4.450.0070.08719.46
5.4.440.0030.05019.44
5.4.430.0070.05319.41
5.4.420.0030.07019.14
5.4.410.0030.05019.27
5.4.400.0070.05318.95
5.4.390.0100.04318.95
5.4.380.0030.07019.09
5.4.370.0030.05019.06
5.4.360.0130.07318.97
5.4.350.0100.05718.79
5.4.340.0030.07318.81
5.4.320.0030.06319.23
5.4.310.0030.07719.11
5.4.300.0000.04718.81
5.4.290.0030.04019.22
5.4.280.0070.04318.90
5.4.270.0100.05318.89
5.4.260.0030.05019.23
5.4.250.0030.08319.12
5.4.240.0030.04718.97
5.4.230.0030.04019.11
5.4.220.0030.08319.04
5.4.210.0200.05319.11
5.4.200.0100.07019.12
5.4.190.0070.08019.04
5.4.180.0070.05019.13
5.4.170.0100.07019.02
5.4.160.0170.07318.98
5.4.150.0170.06319.00
5.4.140.0030.06716.27
5.4.130.0070.05716.27
5.4.120.0170.06016.36
5.4.110.0030.07016.30
5.4.100.0030.06316.43
5.4.90.0070.04716.35
5.4.80.0170.06316.33
5.4.70.0070.07316.20
5.4.60.0100.06316.34
5.4.50.0030.05316.42
5.4.40.0100.07016.39
5.4.30.0100.04016.19
5.4.20.0170.05316.38
5.4.10.0030.08016.23
5.4.00.0030.07315.83
5.3.290.0100.07015.73
5.3.280.0100.06015.73
5.3.270.0100.07715.73
5.3.260.0030.07715.73
5.3.250.0100.07015.73
5.3.240.0070.05315.73
5.3.230.0100.07015.73
5.3.220.0030.08315.73
5.3.210.0100.07015.73
5.3.200.0070.06015.73
5.3.190.0130.04715.73
5.3.180.0070.04015.73
5.3.170.0100.04315.73
5.3.160.0100.07315.73
5.3.150.0100.06715.73
5.3.140.0030.04315.73
5.3.130.0070.08715.73
5.3.120.0030.06315.73
5.3.110.0030.07715.73
5.3.100.0070.08015.73
5.3.90.0170.05315.73
5.3.80.0070.04015.73
5.3.70.0030.07715.73
5.3.60.0130.05315.73
5.3.50.0030.04015.73
5.3.40.0000.04015.73
5.3.30.0030.06015.73
5.3.20.0070.04315.73
5.3.10.0070.05315.73
5.3.00.0070.07015.73
5.2.170.0100.07015.73
5.2.160.0070.03315.73
5.2.150.0130.03315.73
5.2.140.0030.06015.73
5.2.130.0070.05715.73
5.2.120.0100.05315.73
5.2.110.0000.03715.73
5.2.100.0070.05015.73
5.2.90.0070.03015.73
5.2.80.0030.05315.73
5.2.70.0130.05315.73
5.2.60.0000.03315.73
5.2.50.0070.06015.73
5.2.40.0070.04715.73
5.2.30.0000.06015.73
5.2.20.0000.06315.73
5.2.10.0070.05015.73
5.2.00.0130.05015.73
5.1.60.0030.04015.73
5.1.50.0030.02715.73
5.1.40.0070.04315.73
5.1.30.0070.02715.73
5.1.20.0070.02315.73
5.1.10.0130.01715.73
5.1.00.0030.02715.73
5.0.50.0070.03715.73
5.0.40.0030.02015.73
5.0.30.0000.03315.73
5.0.20.0030.02015.73
5.0.10.0070.01715.73
5.0.00.0030.03015.73
4.4.90.0000.03715.73
4.4.80.0030.02715.73
4.4.70.0030.03715.73
4.4.60.0000.03715.73
4.4.50.0100.03015.73
4.4.40.0000.03715.73
4.4.30.0030.01315.73
4.4.20.0000.01715.73
4.4.10.0030.02715.73
4.4.00.0000.03715.73
4.3.110.0000.01715.73
4.3.100.0000.02315.73
4.3.90.0030.01315.73
4.3.80.0000.02315.73
4.3.70.0030.01315.73
4.3.60.0000.01715.73
4.3.50.0030.01315.73
4.3.40.0000.02015.73
4.3.30.0030.02015.73
4.3.20.0000.02315.73
4.3.10.0000.01715.73
4.3.00.0000.02015.73

preferences:
43.86 ms | 400 KiB | 5 Q