3v4l.org

run code in 300+ PHP versions simultaneously
<?php $c = 'test /*sdiznkngu ehfsdfhisdu fjaoaj* jrdgjnfsdgjuhd fihj*/ fpreg_replace("/fgs\/*dh/")göl/*kmfdnn*/ idu//fhijk/*sdm gkj*/ solala //gfkjlgn fdkughnsmdg f/*dhgsfd*/ 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)
8.3.40.0110.00318.75
8.3.30.0140.00020.40
8.3.20.0040.00418.60
8.3.10.0080.00021.14
8.3.00.0030.00619.43
8.2.170.0070.00722.96
8.2.160.0100.00320.47
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0050.00319.95
8.2.110.0080.00419.30
8.2.100.0090.00317.91
8.2.90.0080.00019.22
8.2.80.0000.00719.20
8.2.70.0060.00317.63
8.2.60.0080.00017.91
8.2.50.0060.00318.07
8.2.40.0040.00720.07
8.2.30.0080.00019.36
8.2.20.0040.00417.61
8.2.10.0050.00217.77
8.2.00.0060.00317.74
8.1.270.0080.00023.99
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0050.00522.37
8.1.230.0070.00320.96
8.1.220.0000.00918.77
8.1.210.0000.01218.77
8.1.200.0080.00017.35
8.1.190.0000.00717.54
8.1.180.0100.00018.10
8.1.170.0040.00418.66
8.1.160.0030.00618.74
8.1.150.0040.00418.75
8.1.140.0030.00517.53
8.1.130.0000.00717.85
8.1.120.0000.00817.59
8.1.110.0040.00417.53
8.1.100.0030.00317.49
8.1.90.0000.00717.57
8.1.80.0000.00717.60
8.1.70.0030.00317.47
8.1.60.0030.00617.55
8.1.50.0000.00717.58
8.1.40.0100.00017.64
8.1.30.0070.00017.66
8.1.20.0000.00817.73
8.1.10.0000.00817.57
8.1.00.0000.00717.53
8.0.300.0030.00619.88
8.0.290.0070.00017.16
8.0.280.0030.00318.30
8.0.270.0000.00717.21
8.0.260.0000.00816.84
8.0.250.0000.00716.90
8.0.240.0070.00017.01
8.0.230.0030.00317.04
8.0.220.0050.00517.03
8.0.210.0070.00017.03
8.0.200.0040.00416.91
8.0.190.0070.00017.00
8.0.180.0050.00217.02
8.0.170.0070.00016.95
8.0.160.0020.00516.93
8.0.150.0000.00716.81
8.0.140.0070.00016.93
8.0.130.0000.00513.44
8.0.120.0030.00516.83
8.0.110.0000.00716.84
8.0.100.0070.00016.77
8.0.90.0000.00716.88
8.0.80.0130.00316.88
8.0.70.0040.00416.93
8.0.60.0040.00417.07
8.0.50.0000.00817.02
8.0.30.0110.00817.14
8.0.20.0030.01517.40
8.0.10.0040.00417.03
8.0.00.0110.00616.74
7.4.330.0000.00616.68
7.4.320.0060.00016.68
7.4.300.0000.00616.78
7.4.290.0000.00816.63
7.4.280.0030.00316.74
7.4.270.0050.00316.71
7.4.260.0000.00513.41
7.4.250.0030.00516.66
7.4.240.0030.00316.51
7.4.230.0000.00716.53
7.4.220.0090.00916.71
7.4.210.0100.00716.70
7.4.200.0070.00016.77
7.4.190.0000.00716.88
7.4.160.0160.00416.30
7.4.150.0060.01317.40
7.4.140.0120.00917.86
7.4.130.0090.00816.50
7.4.120.0130.00416.66
7.4.110.0060.01216.46
7.4.100.0040.01416.66
7.4.90.0060.01216.54
7.4.80.0220.00019.39
7.4.70.0130.01016.64
7.4.60.0070.01116.59
7.4.50.0030.00516.59
7.4.40.0000.01322.77
7.4.30.0050.01816.66
7.4.10.0070.00715.13
7.4.00.0110.00714.87
7.3.330.0000.00513.00
7.3.320.0030.00313.09
7.3.310.0070.00016.42
7.3.300.0070.00016.16
7.3.290.0140.00716.25
7.3.280.0060.01016.35
7.3.270.0120.00817.40
7.3.260.0130.00818.24
7.3.250.0130.00916.64
7.3.240.0100.00616.54
7.3.230.0120.00616.57
7.3.210.0310.02116.36
7.3.200.0060.01319.39
7.3.190.0130.00316.55
7.3.180.0090.00616.31
7.3.170.0090.00616.67
7.3.160.0090.00916.40
7.3.130.0130.00615.06
7.3.120.0050.01015.05
7.3.110.0160.00314.75
7.3.100.0140.00314.54
7.3.90.0140.00315.01
7.3.80.0060.00314.71
7.3.70.0030.01014.84
7.3.60.0000.01514.92
7.3.50.0060.00914.74
7.3.40.0070.00414.78
7.3.30.0040.01114.74
7.3.20.0030.01316.63
7.3.10.0060.00616.51
7.3.00.0040.00716.70
7.2.330.0100.00716.56
7.2.320.0090.00616.57
7.2.310.0130.00716.46
7.2.300.0090.00616.58
7.2.290.0130.00316.64
7.2.260.0080.00815.16
7.2.250.0040.01214.69
7.2.240.0110.00415.19
7.2.230.0040.01114.98
7.2.220.0070.00315.20
7.2.210.0040.01114.97
7.2.200.0000.01415.19
7.2.190.0040.01115.21
7.2.180.0030.01014.93
7.2.170.0090.00615.13
7.2.160.0030.00714.81
7.2.150.0070.01016.92
7.2.140.0060.00616.97
7.2.130.0060.00817.00
7.2.120.0050.00816.93
7.2.110.0050.01016.89
7.2.100.0060.00717.06
7.2.90.0100.00416.88
7.2.80.0100.00516.90
7.2.70.0090.00516.92
7.2.60.0030.01316.91
7.2.50.0100.00516.95
7.2.40.0050.00816.71
7.2.30.0080.00216.83
7.2.20.0060.00816.95
7.2.10.0020.00816.88
7.2.00.0080.00617.71
7.1.330.0080.00615.78
7.1.320.0090.00615.82
7.1.310.0000.01316.14
7.1.300.0060.00316.05
7.1.290.0030.00615.95
7.1.280.0030.01315.90
7.1.270.0040.00415.63
7.1.260.0060.01015.94
7.1.250.0000.01215.84
7.1.240.0030.00815.81
7.1.230.0050.00815.93
7.1.220.0020.00815.72
7.1.210.0070.00515.82
7.1.200.0070.00515.85
7.1.190.0030.01015.96
7.1.180.0090.00315.89
7.1.170.0000.01115.78
7.1.160.0030.00815.76
7.1.150.0020.00815.83
7.1.140.0050.00415.87
7.1.130.0080.00515.91
7.1.120.0070.00915.93
7.1.110.0050.00715.81
7.1.100.0070.00616.67
7.1.90.0070.00615.87
7.1.80.0050.00915.84
7.1.70.0070.00516.29
7.1.60.0020.00916.42
7.1.50.0070.00816.28
7.1.40.0060.00715.73
7.1.30.0050.00716.01
7.1.20.0020.01115.92
7.1.10.0030.00915.90
7.1.00.0050.01518.13
7.0.330.0080.00615.44
7.0.320.0090.00515.34
7.0.310.0040.00615.44
7.0.300.0040.00815.32
7.0.290.0010.01115.55
7.0.280.0050.00815.52
7.0.270.0100.00315.42
7.0.260.0050.00515.46
7.0.250.0020.01015.51
7.0.240.0040.01115.68
7.0.230.0060.00915.51
7.0.220.0020.00915.37
7.0.210.0070.00715.48
7.0.200.0090.00315.96
7.0.190.0080.00615.53
7.0.180.0020.00815.47
7.0.170.0070.00615.34
7.0.160.0020.01015.66
7.0.150.0050.00615.49
7.0.140.0090.02317.66
7.0.130.0050.00615.56
7.0.120.0050.00715.34
7.0.110.0020.01115.41
7.0.100.0010.01916.97
7.0.90.0080.01616.92
7.0.80.0130.01216.91
7.0.70.0080.02216.89
7.0.60.0070.01917.04
7.0.50.0090.03017.11
7.0.40.0060.03015.69
7.0.30.0050.02015.74
7.0.20.0090.03015.76
7.0.10.0020.02415.68
7.0.00.0080.02515.59
5.6.400.0030.00914.36
5.6.390.0070.00314.39
5.6.380.0090.00514.35
5.6.370.0050.00614.48
5.6.360.0030.00614.44
5.6.350.0060.00714.36
5.6.340.0050.00314.31
5.6.330.0060.00614.28
5.6.320.0030.01014.39
5.6.310.0070.00514.33
5.6.300.0090.00214.32
5.6.290.0020.01014.34
5.6.280.0050.02816.58
5.6.270.0020.00814.16
5.6.260.0000.01414.10
5.6.250.0030.02016.39
5.6.240.0040.01716.43
5.6.230.0020.01916.52
5.6.220.0050.01616.53
5.6.210.0030.01716.27
5.6.200.0020.01916.58
5.6.190.0070.03116.44
5.6.180.0050.03116.57
5.6.170.0050.02116.53
5.6.160.0020.02916.46
5.6.150.0090.03016.34
5.6.140.0060.02116.47
5.6.130.0110.02116.66
5.6.120.0110.02616.51
5.6.110.0080.01916.53
5.6.100.0060.02216.50
5.6.90.0090.02916.49
5.6.80.0040.02216.24
5.6.70.0050.02216.32
5.6.60.0070.01916.30
5.6.50.0120.02216.21
5.6.40.0070.03316.27
5.6.30.0080.02516.31
5.6.20.0080.03016.10
5.6.10.0060.02016.17
5.6.00.0080.03116.18
5.5.380.0060.01615.30
5.5.370.0060.01315.18
5.5.360.0050.01815.16
5.5.350.0050.01915.28
5.5.340.0030.01815.40
5.5.330.0090.01515.47
5.5.320.0060.01915.40
5.5.310.0030.02215.47
5.5.300.0050.03415.26
5.5.290.0050.03515.28
5.5.280.0090.03015.27
5.5.270.0070.03315.46
5.5.260.0020.02615.35
5.5.250.0080.02715.29
5.5.240.0100.02115.02
5.5.230.0070.02515.11
5.5.220.0040.02815.19
5.5.210.0040.03215.03
5.5.200.0090.02215.13
5.5.190.0080.01815.04
5.5.180.0080.02515.11
5.5.170.0050.00712.67
5.5.160.0090.02215.15
5.5.150.0070.02815.19
5.5.140.0020.02015.13
5.5.130.0060.02615.13
5.5.120.0030.02715.23
5.5.110.0060.03315.09
5.5.100.0060.02915.16
5.5.90.0070.02115.11
5.5.80.0050.02615.11
5.5.70.0030.02215.11
5.5.60.0100.01514.97
5.5.50.0030.01815.09
5.5.40.0050.03415.05
5.5.30.0040.02315.13
5.5.20.0090.02415.04
5.5.10.0020.02715.04
5.5.00.0040.02414.95
5.4.450.0030.03013.88
5.4.440.0040.03213.89
5.4.430.0030.03213.80
5.4.420.0000.03313.86
5.4.410.0030.02113.82
5.4.400.0040.02913.76
5.4.390.0090.02613.67
5.4.380.0020.03013.75
5.4.370.0020.02713.78
5.4.360.0040.03213.76
5.4.350.0070.02713.82
5.4.340.0050.03113.77
5.4.330.0050.00311.11
5.4.320.0050.02713.77
5.4.310.0070.02513.78
5.4.300.0060.03013.68
5.4.290.0070.02413.78
5.4.280.0060.02813.79
5.4.270.0070.02613.82
5.4.260.0020.03313.79
5.4.250.0030.03013.77
5.4.240.0080.02613.73
5.4.230.0030.02413.67
5.4.220.0080.02713.72
5.4.210.0030.02613.68
5.4.200.0070.02913.75
5.4.190.0060.02813.75
5.4.180.0040.02813.81
5.4.170.0080.01813.75
5.4.160.0040.02813.73
5.4.150.0090.02613.75
5.4.140.0050.03012.87
5.4.130.0050.02612.89
5.4.120.0050.02612.86
5.4.110.0050.02012.88
5.4.100.0030.02612.81
5.4.90.0060.02612.86
5.4.80.0050.02512.86
5.4.70.0040.02612.81
5.4.60.0030.01712.82
5.4.50.0010.02112.85
5.4.40.0070.02512.84
5.4.30.0060.02712.80
5.4.20.0030.01812.88
5.4.10.0060.02612.87
5.4.00.0040.03112.65
5.3.290.0070.02812.29
5.3.280.0060.02212.27
5.3.270.0070.02712.23
5.3.260.0030.02512.26
5.3.250.0020.02012.28
5.3.240.0060.02112.27
5.3.230.0040.01612.25
5.3.220.0020.01912.24
5.3.210.0060.02912.27
5.3.200.0070.01512.26
5.3.190.0050.02912.21
5.3.180.0030.01712.22
5.3.170.0080.01312.26
5.3.160.0060.02712.25
5.3.150.0050.02412.26
5.3.140.0040.02512.21
5.3.130.0040.02612.21
5.3.120.0050.02212.22
5.3.110.0020.02912.25
5.3.100.0050.01812.07
5.3.90.0030.02812.02
5.3.80.0030.02012.07
5.3.70.0040.02512.00
5.3.60.0060.01812.08
5.3.50.0030.03012.05
5.3.40.0030.02912.04
5.3.30.0040.02412.04
5.3.20.0040.02211.95
5.3.10.0070.01511.96
5.3.00.0020.01811.87
5.2.170.0080.01311.17
5.2.160.0030.03311.13
5.2.150.0030.03211.13
5.2.140.0030.02011.16
5.2.130.0020.02011.07
5.2.120.0040.01711.12
5.2.110.0050.01511.05
5.2.100.0030.03311.05
5.2.90.0030.03311.14
5.2.80.0020.03511.12
5.2.70.0020.03711.16
5.2.60.0080.01811.07
5.2.50.0030.02611.05
5.2.40.0050.02611.05
5.2.30.0060.02211.07
5.2.20.0070.01511.07
5.2.10.0000.02011.05
5.2.00.0070.02211.05
5.1.60.0050.02311.05
5.1.50.0040.01811.05
5.1.40.0050.02811.05
5.1.30.0070.02811.05
5.1.20.0040.03011.05
5.1.10.0050.02611.05
5.1.00.0020.02911.05
5.0.50.0030.02511.05
5.0.40.0020.01411.05
5.0.30.0050.03411.05
5.0.20.0030.02011.05
5.0.10.0040.01611.05
5.0.00.0030.03311.05
4.4.90.0020.01111.05
4.4.80.0000.02011.05
4.4.70.0010.01311.05
4.4.60.0050.00711.05
4.4.50.0050.01211.05
4.4.40.0000.02911.05
4.4.30.0020.01711.05
4.4.20.0030.01811.05
4.4.10.0020.01511.05
4.4.00.0000.02511.05
4.3.110.0010.01511.05
4.3.100.0010.01411.05
4.3.90.0050.01311.05
4.3.80.0020.02711.05
4.3.70.0000.01711.05
4.3.60.0030.01911.05
4.3.50.0020.01511.05
4.3.40.0020.01711.05
4.3.30.0030.00911.05
4.3.20.0010.01311.05
4.3.10.0000.01111.05
4.3.00.0020.02011.05

preferences:
40.15 ms | 400 KiB | 5 Q