3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = '*~(SDXCXC[0]{1}3221ZXAS[0]AZEWE[000]'; echo preg_replace('/.*/', '0', $str);

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)
8.3.60.0110.00418.34
8.3.50.0260.00422.01
8.3.40.0120.00318.97
8.3.30.0070.00719.09
8.3.20.0040.00420.29
8.3.10.0040.00423.51
8.3.00.0000.00820.95
8.2.180.0220.00016.63
8.2.170.0090.00622.96
8.2.160.0000.01420.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0080.00019.61
8.2.110.0050.00322.37
8.2.100.0120.00017.84
8.2.90.0040.00419.07
8.2.80.0000.00817.97
8.2.70.0090.00017.75
8.2.60.0070.00417.92
8.2.50.0070.00318.07
8.2.40.0050.00320.07
8.2.30.0070.00018.32
8.2.20.0040.00417.96
8.2.10.0040.00417.91
8.2.00.0050.00319.61
8.1.280.0110.00425.92
8.1.270.0040.00423.88
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0100.00023.99
8.1.230.0060.00619.02
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00717.35
8.1.190.0050.00317.23
8.1.180.0000.00718.10
8.1.170.0050.00518.52
8.1.160.0050.00222.04
8.1.150.0040.00418.69
8.1.140.0040.00417.57
8.1.130.0000.00717.89
8.1.120.0000.00717.41
8.1.110.0070.00017.45
8.1.100.0040.00417.59
8.1.90.0080.00017.43
8.1.80.0040.00417.58
8.1.70.0030.00317.54
8.1.60.0060.00317.68
8.1.50.0040.00417.58
8.1.40.0040.00417.61
8.1.30.0030.00517.73
8.1.20.0080.00017.73
8.1.10.0080.00017.75
8.1.00.0030.00617.45
8.0.300.0050.00218.77
8.0.290.0040.00416.88
8.0.280.0030.00318.38
8.0.270.0000.00817.19
8.0.260.0030.00317.18
8.0.250.0030.00317.17
8.0.240.0090.00017.04
8.0.230.0030.00317.09
8.0.220.0040.00417.08
8.0.210.0030.00317.04
8.0.200.0030.00316.99
8.0.190.0080.00316.90
8.0.180.0060.00317.00
8.0.170.0040.00416.96
8.0.160.0070.00017.00
8.0.150.0080.00017.00
8.0.140.0030.00316.96
8.0.130.0030.00313.50
8.0.120.0070.00017.02
8.0.110.0040.00416.90
8.0.100.0040.00417.16
8.0.90.0040.00417.09
8.0.80.0060.00917.05
8.0.70.0000.00717.01
8.0.60.0070.00016.90
8.0.50.0000.00717.02
8.0.30.0140.00617.31
8.0.20.0140.00817.40
8.0.10.0030.00517.08
8.0.00.0110.00616.89
7.4.330.0050.00015.00
7.4.320.0000.00616.73
7.4.300.0000.00616.64
7.4.290.0030.00316.51
7.4.280.0040.00416.64
7.4.270.0030.00316.74
7.4.260.0030.00316.72
7.4.250.0050.00316.54
7.4.240.0030.00416.71
7.4.230.0040.00416.82
7.4.220.0060.01016.73
7.4.210.0120.00416.55
7.4.200.0070.00016.72
7.4.160.0090.00616.59
7.4.150.0090.00917.40
7.4.140.0150.00717.86
7.4.130.0100.00816.69
7.4.120.0130.00316.64
7.4.110.0090.01116.56
7.4.100.0090.00916.56
7.4.90.0090.00816.63
7.4.80.0060.01119.39
7.4.70.0060.01516.59
7.4.60.0040.01316.61
7.4.50.0040.00416.71
7.4.40.0120.00316.69
7.4.30.0070.01116.54
7.4.00.0070.01014.97
7.3.330.0030.00413.26
7.3.320.0000.00513.25
7.3.310.0030.00316.35
7.3.300.0030.00316.40
7.3.290.0090.00616.33
7.3.280.0110.00816.36
7.3.270.0070.01717.40
7.3.260.0150.00316.51
7.3.250.0120.00516.36
7.3.240.0000.01616.45
7.3.230.0130.00316.65
7.3.210.0160.00716.36
7.3.200.0000.01819.39
7.3.190.0130.01016.22
7.3.180.0030.01416.59
7.3.170.0150.00316.38
7.3.160.0130.00616.54
7.3.120.0030.01414.86
7.2.330.0170.00016.73
7.2.320.0090.00916.59
7.2.310.0140.00816.71
7.2.300.0150.00316.63
7.2.290.0120.00916.72
7.2.00.0030.01219.45
7.1.100.0090.00318.32
7.1.70.0030.00517.41
7.1.60.0070.01819.70
7.1.50.0140.01017.29
7.1.00.0100.06722.36
7.0.200.0070.00016.88
7.0.140.0100.06022.09
7.0.60.0000.09020.06
7.0.50.0070.08017.80
7.0.40.0100.05020.01
7.0.30.0400.06320.18
7.0.20.0170.04720.18
7.0.10.0030.05320.15
7.0.00.0100.05020.34
5.6.280.0030.07020.91
5.6.210.0130.06720.56
5.6.200.0000.06718.12
5.6.190.0100.08720.61
5.6.180.4100.04320.33
5.6.170.0330.07720.48
5.6.160.0030.04320.50
5.6.150.0070.05018.21
5.6.140.0070.08018.18
5.6.130.0070.04018.07
5.6.120.0130.07720.98
5.6.110.0000.04721.03
5.6.100.0070.08021.00
5.6.90.0000.09021.05
5.6.80.0070.07320.39
5.6.70.3230.02720.47
5.5.350.0070.07320.40
5.5.340.0070.07318.02
5.5.330.0000.05020.47
5.5.320.0200.04320.33
5.5.310.0300.05020.12
5.5.300.0030.03718.02
5.5.290.0030.05318.00
5.5.280.0170.07320.77
5.5.270.0100.05020.86
5.5.260.0070.04320.86
5.5.250.0130.07320.68
5.5.240.0270.06020.14
5.4.450.0230.04719.18
5.4.440.0370.04719.36
5.4.430.0670.03719.20
5.4.420.0130.05319.38
5.4.410.0730.03319.29
5.4.400.0330.03719.09
5.4.390.0370.04719.23
5.4.380.0230.06318.69
5.4.370.0300.04718.69
5.4.360.0130.05718.69
5.4.350.0170.05718.66
5.4.340.0270.04718.64
5.4.320.0050.03612.45
5.4.310.0060.04612.45
5.4.300.0120.04412.45
5.4.290.0100.04912.45
5.4.280.0180.03912.35
5.4.270.0050.05012.34
5.4.260.0120.04512.35
5.4.250.0090.04812.34
5.4.240.0090.04612.34
5.4.230.0100.04912.34
5.4.220.0170.03912.34
5.4.210.0090.04612.34
5.4.200.0080.05012.34
5.4.190.0110.04512.34
5.4.180.0070.04812.33
5.4.170.0090.04612.35
5.4.160.0100.04412.34
5.4.150.0100.04312.34
5.4.140.0080.05112.02
5.4.130.0070.03412.01
5.4.120.0110.05011.96
5.4.110.0080.04911.96
5.4.100.0080.04711.96
5.4.90.0070.04711.96
5.4.80.0120.04611.96
5.4.70.0070.04811.96
5.4.60.0060.05011.96
5.4.50.0060.05411.96
5.4.40.0100.04611.95
5.4.30.0120.04511.95
5.4.20.0090.04811.95
5.4.10.0140.04211.95
5.4.00.0080.04911.43
5.3.290.0040.04012.80
5.3.280.0100.04612.71
5.3.270.0180.04312.72
5.3.260.0140.05212.72
5.3.250.0060.05412.72
5.3.240.0050.05312.72
5.3.230.0100.04912.71
5.3.220.0090.03912.68
5.3.210.0060.04012.68
5.3.200.0060.03912.68
5.3.190.0090.04112.68
5.3.180.0070.04012.68
5.3.170.0130.05712.67
5.3.160.0080.05112.67
5.3.150.0070.05112.68
5.3.140.0040.05412.66
5.3.130.0060.05312.66
5.3.120.0070.05312.66
5.3.110.0060.05112.66
5.3.100.0050.04412.12
5.3.90.0060.04212.08
5.3.80.0080.03812.08
5.3.70.0070.04212.07
5.3.60.0130.03812.06
5.3.50.0100.04912.00
5.3.40.0090.05712.00
5.3.30.0140.05311.94
5.3.20.0060.05611.72
5.3.10.0090.04211.69
5.3.00.0080.03811.67
5.2.170.0110.0329.18
5.2.160.0080.0379.18
5.2.150.0100.0479.18
5.2.140.0090.0449.17
5.2.130.0100.0409.14
5.2.120.0120.0359.13
5.2.110.0080.0429.14
5.2.100.0030.0339.14
5.2.90.0060.0309.13
5.2.80.0060.0319.13
5.2.70.0060.0309.13
5.2.60.0070.0289.08
5.2.50.0030.0329.05
5.2.40.0030.0309.03
5.2.30.0050.0329.01
5.2.20.0070.0279.00
5.2.10.0150.0248.92
5.2.00.0060.0288.77
5.1.60.0070.0218.06
5.1.50.0030.0268.06
5.1.40.0030.0268.04
5.1.30.0050.0258.39
5.1.20.0050.0268.41
5.1.10.0040.0268.14
5.1.00.0050.0248.14
5.0.50.0030.0216.61
5.0.40.0050.0186.47
5.0.30.0040.0326.28
5.0.20.0060.0176.25
5.0.10.0030.0256.23
5.0.00.0030.0346.23
4.4.90.0010.0174.78
4.4.80.0030.0154.75
4.4.70.0020.0174.76
4.4.60.0030.0154.75
4.4.50.0030.0164.77
4.4.40.0010.0274.71
4.4.30.0030.0154.76
4.4.20.0020.0174.84
4.4.10.0020.0164.85
4.4.00.0030.0244.76
4.3.110.0070.0114.67
4.3.100.0060.0124.67
4.3.90.0020.0154.63
4.3.80.0010.0264.58
4.3.70.0010.0164.63
4.3.60.0010.0164.63
4.3.50.0080.0134.62
4.3.40.0050.0284.54
4.3.30.0020.0213.28
4.3.20.0020.0213.26
4.3.10.0040.0183.21
4.3.00.0000.02011.55

preferences:
30.77 ms | 401 KiB | 5 Q