3v4l.org

run code in 300+ PHP versions simultaneously
<?php mb_regex_encoding("UTF-8"); mb_ereg_search_init("12345=ąčęėįšųūĄČĘĖĮŠŲŪ"); mb_ereg_search("=(\w+)"); $match = mb_ereg_search_getregs(); print_r($match);

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)
8.3.60.0110.01118.52
8.3.50.0120.01221.21
8.3.40.0110.00418.80
8.3.30.0070.00720.52
8.3.20.0070.00020.27
8.3.10.0080.00022.17
8.3.00.0040.00422.57
8.2.180.0090.01216.50
8.2.170.0100.01022.96
8.2.160.0070.00720.66
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0140.00326.16
8.2.120.0120.00319.66
8.2.110.0040.00422.25
8.2.100.0040.00819.41
8.2.90.0060.00319.22
8.2.80.0060.00319.54
8.2.70.0000.00917.48
8.2.60.0000.00818.03
8.2.50.0080.00018.07
8.2.40.0000.00818.22
8.2.30.0050.00318.13
8.2.20.0030.00617.77
8.2.10.0000.00717.71
8.2.00.0000.00917.73
8.1.280.0100.00725.92
8.1.270.0040.00424.66
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0030.00624.08
8.1.230.0070.00419.12
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0060.00317.35
8.1.190.0040.00417.66
8.1.180.0000.00818.10
8.1.170.0050.00318.68
8.1.160.0030.00322.31
8.1.150.0000.00818.68
8.1.140.0040.00417.50
8.1.130.0050.00318.07
8.1.120.0000.00717.60
8.1.110.0070.00017.52
8.1.100.0000.00817.57
8.1.90.0000.00717.62
8.1.80.0000.00717.53
8.1.70.0070.00017.45
8.1.60.0030.00517.75
8.1.50.0050.00317.64
8.1.40.0000.00817.52
8.1.30.0000.00817.62
8.1.20.0030.00617.78
8.1.10.0060.00317.63
8.1.00.0030.00517.46
8.0.300.0000.00718.77
8.0.290.0000.00717.30
8.0.280.0080.00018.63
8.0.270.0000.00717.30
8.0.260.0000.00716.85
8.0.250.0040.00417.09
8.0.240.0040.00416.99
8.0.230.0070.00017.03
8.0.220.0030.00316.96
8.0.210.0040.00417.09
8.0.200.0030.00316.95
8.0.190.0000.00717.10
8.0.180.0000.00716.91
8.0.170.0050.00316.94
8.0.160.0000.00716.91
8.0.150.0070.00016.92
8.0.140.0000.00716.94
8.0.130.0000.00513.50
8.0.120.0030.00516.98
8.0.110.0030.00516.91
8.0.100.0000.00716.89
8.0.90.0070.00017.02
8.0.80.0150.00617.12
8.0.70.0050.00216.91
8.0.60.0040.00417.06
8.0.50.0040.00416.90
8.0.30.0110.00816.95
8.0.20.0110.00817.40
8.0.10.0000.00716.85
8.0.00.0100.00816.93
7.4.330.0000.00515.00
7.4.320.0030.00316.73
7.4.300.0030.00316.64
7.4.290.0030.00316.74
7.4.280.0000.00716.60
7.4.270.0030.00316.75
7.4.260.0000.00716.59
7.4.250.0000.00816.61
7.4.240.0040.00316.68
7.4.230.0000.00716.64
7.4.220.0000.01616.67
7.4.210.0070.00916.74
7.4.200.0070.00016.62
7.4.190.0000.00816.69
7.4.160.0130.00316.58
7.4.150.0040.01517.40
7.4.140.0070.01317.86
7.4.130.0070.01216.56
7.4.120.0130.00316.62
7.4.110.0140.00416.57
7.4.100.0030.01716.65
7.4.90.0120.00616.73
7.4.80.0060.01319.39
7.4.70.0120.00916.55
7.4.60.0060.01216.48
7.4.50.0000.00616.57
7.4.40.0090.00922.77
7.4.30.0040.01216.72
7.4.00.0070.00715.06
7.3.330.0020.00313.11
7.3.320.0000.00613.17
7.3.310.0070.00016.36
7.3.300.0030.00316.21
7.3.290.0090.00916.22
7.3.280.0090.00616.27
7.3.270.0090.00917.40
7.3.260.0100.01016.46
7.3.250.0130.01016.48
7.3.240.0030.01416.23
7.3.230.0120.00916.39
7.3.210.0090.00916.20
7.3.200.0040.01219.39
7.3.190.0090.01416.27
7.3.180.0100.01016.29
7.3.170.0060.00916.44
7.3.160.0100.00616.55
7.3.120.0070.01114.91
7.3.10.0060.00616.88
7.3.00.0030.01016.65
7.2.330.0100.00716.57
7.2.320.0000.02316.59
7.2.310.0040.01216.61
7.2.300.0110.01116.56
7.2.290.0060.00916.59
7.2.130.0030.00616.45
7.2.120.0090.00616.84
7.2.110.0060.00616.86
7.2.100.0030.01016.64
7.2.90.0030.00616.81
7.2.80.0060.00916.85
7.2.70.0000.00916.92
7.2.60.0000.01616.91
7.2.50.0100.00716.73
7.2.40.0110.00716.69
7.2.30.0080.01316.86
7.2.20.0060.00616.61
7.2.10.0110.00316.90
7.2.00.0060.00518.12
7.1.250.0040.00415.77
7.1.100.0080.00817.87
7.1.70.0120.00317.29
7.1.60.0040.02119.21
7.1.50.0040.01217.07
7.1.00.0030.03322.44
7.0.200.0490.00314.50
7.0.140.0000.07722.07
7.0.70.5330.03320.02
7.0.60.0070.08719.93
7.0.50.0000.09017.83
7.0.40.0030.05020.12
7.0.30.0230.06720.06
7.0.20.0430.06020.19
7.0.10.0230.04720.02
7.0.00.0100.06020.09
5.6.280.0030.06720.91
5.6.210.0170.07320.61
5.6.200.0100.08018.19
5.6.190.0070.07320.42
5.6.180.0130.07320.43
5.6.170.0400.07720.44
5.6.160.0030.04320.54
5.6.150.0070.08018.18
5.6.140.0030.04018.28
5.6.130.0100.03318.23
5.6.120.0130.04021.14
5.6.110.0030.09021.02
5.6.100.0130.07320.97
5.6.90.0100.06721.02
5.6.80.0130.07720.41
5.6.70.0070.06720.43
5.5.350.0030.08320.43
5.5.340.0070.04717.96
5.5.330.0100.07020.59
5.5.320.0000.06020.29
5.5.310.0200.04020.27
5.5.300.0070.04718.01
5.5.290.0130.07317.95
5.5.280.0070.05020.79
5.5.270.0070.08020.95
5.5.260.0030.05320.71
5.5.250.0130.03020.78
5.5.240.0170.07020.11
5.4.450.3330.03719.48
5.4.440.3300.04319.32
5.4.430.3170.03719.18
5.4.420.3230.04319.63
5.4.410.3200.03319.14
5.4.400.2900.03719.07
5.4.390.2970.03719.20
5.4.380.2870.04019.14
5.4.370.2930.04019.23
5.4.360.3270.03319.20
5.4.350.3070.03719.08
5.4.340.3170.04319.16
5.4.320.3270.04319.14
5.4.310.3400.03719.20
5.4.300.3270.03718.99
5.4.290.3330.02719.07
5.4.280.3670.04318.99
5.4.270.3170.03719.07
5.4.260.3100.03318.87
5.4.250.3270.03319.13
5.4.240.2830.03719.20
5.4.230.2930.03719.22
5.4.220.3270.03719.10
5.4.210.3170.03719.21
5.4.200.3030.04018.86
5.4.190.3300.03019.21
5.4.180.2900.03719.06
5.4.170.3800.04318.96
5.4.160.2970.03319.06
5.4.150.2900.03718.82
5.4.140.3170.04316.34
5.4.130.2900.03316.41
5.4.120.2970.02716.71
5.4.110.2970.04316.24
5.4.100.3130.03316.34
5.4.90.2930.03316.24
5.4.80.3200.03316.57
5.4.70.3200.03716.48
5.4.60.3300.03316.51
5.4.50.2730.03316.17
5.4.40.3170.03316.37
5.4.30.3470.03316.53
5.4.20.3130.04016.47
5.4.10.3730.03716.48
5.4.00.2830.04015.94
5.3.290.3300.02714.70
5.3.280.3200.03714.60
5.3.270.2930.03714.53
5.3.260.3470.03714.60
5.3.250.3300.03314.61
5.3.240.3330.04314.68
5.3.230.3270.03714.58
5.3.220.3200.03714.61
5.3.210.3230.03314.55
5.3.200.3170.04314.53
5.3.190.3230.04714.70
5.3.180.3200.04314.63
5.3.170.3230.03714.52
5.3.160.3100.02714.48
5.3.150.3230.04014.60
5.3.140.2970.04014.56
5.3.130.3500.04714.60
5.3.120.3000.04314.65
5.3.110.2770.04014.43
5.3.100.2870.03314.08
5.3.90.3530.04314.07
5.3.80.3000.04014.09
5.3.70.3000.04014.16
5.3.60.3100.03013.92
5.3.50.3070.03313.86
5.3.40.3130.03313.84
5.3.30.2830.03013.80
5.3.20.3070.03713.69
5.3.10.2600.03013.56
5.3.00.3000.03713.55
5.2.170.2830.03711.05
5.2.160.2530.03011.16
5.2.150.2570.02311.05
5.2.140.2530.02711.14
5.2.130.2400.03011.21
5.2.120.2600.03311.03
5.2.110.2500.03311.00
5.2.100.2770.02711.14
5.2.90.2730.02311.00
5.2.80.2430.02711.02
5.2.70.2830.02711.06
5.2.60.2700.03011.00
5.2.50.2770.04011.00
5.2.40.2230.02311.00
5.2.30.2000.02711.00
5.2.20.2170.02711.02
5.2.10.2470.02711.00
5.2.00.2170.02711.00
5.1.60.2170.02711.00
5.1.50.2230.02311.00
5.1.40.2200.02311.00
5.1.30.2300.02011.00
5.1.20.2030.02711.00
5.1.10.2170.02711.00
5.1.00.2200.02011.00
5.0.50.1200.02311.00
5.0.40.0930.02011.00
5.0.30.0970.02711.00
5.0.20.1200.02311.00
5.0.10.1200.02311.00
5.0.00.1070.03011.00
4.4.90.0970.02011.00
4.4.80.1170.01311.00
4.4.70.1230.01711.00
4.4.60.1170.01711.00
4.4.50.1000.01711.00
4.4.40.1000.02311.00
4.4.30.0970.01711.00
4.4.20.1300.01711.00
4.4.10.1200.01711.00
4.4.00.1230.02711.00
4.3.110.1100.01311.00
4.3.100.1130.01711.00
4.3.90.1200.02011.00
4.3.80.1100.02311.00
4.3.70.1170.02011.00
4.3.60.1230.02311.00
4.3.50.1000.01711.00
4.3.40.1070.02711.00
4.3.30.0430.01711.00
4.3.20.0470.01711.00
4.3.10.0570.01311.00
4.3.00.0430.01711.00

preferences:
50.55 ms | 401 KiB | 5 Q