3v4l.org

run code in 300+ PHP versions simultaneously
<?php $emails = array(); $emails[] = "josephmware@gmail.com"; $emails[] = "joseph.mware@gmail.com"; $emails[] = "joseph.m.ware@gmail.com"; $emails[] = "j.osephmware@gmail.com"; $emails[] = "j.o.s.e.p.h.m.ware@gmail.com"; $emails[] ="j.o.s.e.p.h.m.w.a.r.e@gmail.com"; $pattern = "/\./"; foreach($emails as $email) { preg_replace($pattern, "", $email); echo "$email" . "\n\r"; }

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)
8.3.60.0070.00718.55
8.3.50.0110.00418.06
8.3.40.0070.01118.98
8.3.30.0040.01119.11
8.3.20.0070.00020.34
8.3.10.0000.00823.65
8.3.00.0070.00319.08
8.2.180.0070.01416.63
8.2.170.0150.00322.96
8.2.160.0060.00922.29
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0080.00021.18
8.2.110.0110.00020.35
8.2.100.0040.00717.91
8.2.90.0060.00319.70
8.2.80.0000.00817.97
8.2.70.0030.00617.84
8.2.60.0060.00317.93
8.2.50.0040.00418.07
8.2.40.0040.00718.16
8.2.30.0070.00018.20
8.2.20.0030.00518.03
8.2.10.0040.00418.14
8.2.00.0040.00417.68
8.1.280.0100.01025.92
8.1.270.0110.00418.90
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.20
8.1.230.0040.00820.88
8.1.220.0080.00017.74
8.1.210.0000.00818.95
8.1.200.0060.00317.48
8.1.190.0000.00917.36
8.1.180.0060.00319.26
8.1.170.0030.00518.71
8.1.160.0040.00421.98
8.1.150.0040.00418.91
8.1.140.0000.00717.64
8.1.130.0000.00717.76
8.1.120.0000.00717.59
8.1.110.0000.00817.49
8.1.100.0000.00717.56
8.1.90.0040.00417.61
8.1.80.0000.00817.68
8.1.70.0070.00017.64
8.1.60.0050.00317.73
8.1.50.0000.00817.70
8.1.40.0000.00717.70
8.1.30.0050.00317.76
8.1.20.0040.00417.73
8.1.10.0040.00417.51
8.1.00.0040.00417.52
8.0.300.0040.00420.05
8.0.290.0040.00416.75
8.0.280.0000.00718.37
8.0.270.0070.00016.86
8.0.260.0050.00317.28
8.0.250.0030.00317.11
8.0.240.0000.00917.09
8.0.230.0000.00717.13
8.0.220.0080.00017.09
8.0.210.0030.00517.07
8.0.200.0070.00016.98
8.0.190.0040.00416.96
8.0.180.0040.00416.99
8.0.170.0000.00716.98
8.0.160.0020.00516.93
8.0.150.0000.00716.99
8.0.140.0030.00417.02
8.0.130.0030.00313.48
8.0.120.0050.00316.87
8.0.110.0050.00317.05
8.0.100.0070.00016.86
8.0.90.0000.00716.96
8.0.80.0120.00916.98
8.0.70.0040.00417.03
8.0.60.0040.00416.91
8.0.50.0030.00317.03
8.0.30.0080.01617.40
8.0.20.0100.01217.40
8.0.10.0000.00717.22
8.0.00.0080.01016.89
7.4.330.0060.00015.16
7.4.320.0030.00316.81
7.4.300.0030.00316.81
7.4.290.0000.00716.70
7.4.280.0000.00716.68
7.4.270.0030.00316.70
7.4.260.0000.00816.81
7.4.250.0040.00416.76
7.4.240.0030.00316.70
7.4.230.0040.00416.68
7.4.220.0030.01416.70
7.4.210.0090.01216.80
7.4.200.0000.00716.78
7.4.160.0080.00816.61
7.4.150.0180.00017.40
7.4.140.0070.01117.86
7.4.130.0130.00616.63
7.4.120.0090.00816.70
7.4.110.0090.00916.78
7.4.100.0000.01816.72
7.4.90.0070.01016.82
7.4.80.0120.00919.39
7.4.70.0060.01016.79
7.4.60.0080.00816.77
7.4.50.0030.00616.67
7.4.40.0060.01116.81
7.4.30.0030.01316.66
7.4.00.0070.01015.16
7.3.330.0030.00313.23
7.3.320.0000.00513.14
7.3.310.0000.00716.36
7.3.300.0030.00316.30
7.3.290.0040.00916.45
7.3.280.0070.01116.40
7.3.270.0070.01717.40
7.3.260.0110.00516.80
7.3.250.0060.01116.75
7.3.240.0100.00716.72
7.3.230.0110.00716.71
7.3.210.0030.01316.66
7.3.200.0110.00719.39
7.3.190.0100.01016.77
7.3.180.0060.00916.50
7.3.170.0040.01316.77
7.3.160.0100.00516.57
7.3.120.0070.01114.83
7.3.110.0070.00414.91
7.3.100.0060.01314.78
7.3.90.0130.00314.82
7.3.80.0040.01114.63
7.3.70.0070.00315.05
7.3.60.0140.00014.80
7.3.50.0040.00414.96
7.3.40.0090.00314.73
7.3.30.0000.01415.06
7.3.20.0030.01016.92
7.3.10.0090.00816.72
7.3.00.0040.01216.79
7.2.330.0100.00816.62
7.2.320.0060.01016.82
7.2.310.0060.01216.76
7.2.300.0130.00316.90
7.2.290.0070.01416.75
7.2.250.0030.01315.22
7.2.240.0130.00615.18
7.2.230.0060.00614.93
7.2.220.0040.01515.21
7.2.210.0080.00615.12
7.2.200.0060.00614.91
7.2.190.0090.00614.78
7.2.180.0040.00714.91
7.2.170.0070.01015.14
7.2.130.0120.00616.96
7.2.120.0110.00816.94
7.2.110.0080.00816.59
7.2.100.0120.00916.71
7.2.90.0150.00316.76
7.2.80.0090.00916.78
7.2.70.0120.00317.14
7.2.60.0080.00617.05
7.2.50.0100.00616.88
7.2.40.0130.00316.85
7.2.30.0030.01616.69
7.2.20.0190.00416.75
7.2.10.0130.00616.89
7.2.00.0080.00818.45
7.1.330.0060.00615.98
7.1.320.0110.00016.06
7.1.310.0070.00715.74
7.1.300.0060.00915.77
7.1.290.0100.00315.90
7.1.280.0040.01216.01
7.1.270.0040.00815.88
7.1.260.0030.01015.85
7.1.250.0130.00315.96
7.1.240.0060.00915.91
7.1.230.0110.00615.57
7.1.220.0150.00015.64
7.1.210.0130.00315.66
7.1.200.0090.00515.77
7.1.190.0140.00515.72
7.1.180.0100.00615.93
7.1.170.0060.01215.91
7.1.160.0160.00316.06
7.1.150.0140.00415.97
7.1.140.0090.00615.85
7.1.130.0160.00415.67
7.1.120.0150.00415.77
7.1.110.0120.00415.77
7.1.100.0030.00917.15
7.1.90.0070.01415.50
7.1.80.0100.01015.75
7.1.70.0100.00616.41
7.1.60.0030.01016.73
7.1.50.0100.01016.42
7.1.40.0030.01615.76
7.1.30.0120.00615.95
7.1.20.0070.00715.60
7.1.10.0150.00415.94
7.1.00.0060.04419.17
7.0.330.0140.00315.43
7.0.320.0100.00615.67
7.0.310.0070.01115.62
7.0.300.0070.01015.70
7.0.290.0080.01115.25
7.0.280.0160.00315.59
7.0.270.0100.01015.50
7.0.260.0070.01115.58
7.0.250.0110.00515.66
7.0.240.0060.00615.45
7.0.230.0110.00615.47
7.0.220.0120.00615.34
7.0.210.0040.01215.63
7.0.200.0070.01016.25
7.0.190.0080.01115.68
7.0.180.0180.00315.29
7.0.170.0110.00415.56
7.0.160.0110.00415.72
7.0.150.0100.00615.66
7.0.140.0070.02218.77
7.0.130.0140.00315.59
7.0.120.0170.00015.45
7.0.110.0070.01015.31
7.0.100.0100.00515.56
7.0.90.0080.00815.57
7.0.80.0150.00415.45
7.0.70.0060.01015.52
7.0.60.0080.03717.88
7.0.50.0130.03916.66
7.0.40.0060.02816.84
7.0.30.0120.03816.91
7.0.20.0190.02517.02
7.0.10.0050.04716.78
7.0.00.0090.03516.86
5.6.380.0090.00314.32
5.6.370.0060.00814.41
5.6.360.0030.00914.73
5.6.350.0040.00714.48
5.6.340.0030.00814.24
5.6.330.0140.00414.49
5.6.320.0090.00614.23
5.6.310.0000.01414.33
5.6.300.0120.00314.63
5.6.290.0030.01414.67
5.6.280.0070.03717.76
5.6.270.0040.01014.52
5.6.260.0070.00714.72
5.6.250.0100.00314.58
5.6.240.0110.00414.44
5.6.230.0060.01114.51
5.6.220.0130.00314.28
5.6.210.0030.02617.43
5.6.200.0050.02316.17
5.6.190.0100.04317.55
5.6.180.0220.03217.56
5.6.170.0220.03817.57
5.6.160.0110.03717.74
5.6.150.0030.03016.30
5.6.140.0090.04316.19
5.6.130.0050.03116.32
5.6.120.0030.04617.67
5.6.110.0020.03817.65
5.6.100.0010.05117.54
5.6.90.0100.03317.48
5.6.80.0050.02317.28
5.6.70.0090.00314.46
5.6.60.0000.01714.16
5.6.50.0070.01014.46
5.6.40.0140.00014.53
5.6.30.0070.00714.18
5.6.20.0110.00414.46
5.6.10.0070.00714.62
5.6.00.0030.01014.32
5.5.380.0040.00711.18
5.5.370.0040.00711.00
5.5.360.0030.00611.26
5.5.350.1190.01415.78
5.5.340.0050.02714.47
5.5.330.0070.04515.73
5.5.320.0120.03215.75
5.5.310.0250.03215.65
5.5.300.0020.02514.68
5.5.290.0050.04714.63
5.5.280.0100.02216.04
5.5.270.0110.03315.80
5.5.260.0030.02615.98
5.5.250.0020.02615.77
5.5.240.0120.03415.81
5.5.230.0000.01310.92
5.5.220.0030.01011.14
5.5.210.0100.00311.25
5.5.200.0000.00910.86
5.5.190.0000.01211.30
5.5.180.0000.01011.17
5.5.170.0060.00310.92
5.5.160.0070.00411.05
5.5.150.0070.00311.14
5.5.140.0040.00811.18
5.5.130.0090.00311.12
5.5.120.0050.00811.21
5.5.110.0030.00711.09
5.5.100.0000.01011.00
5.5.90.0000.01211.30
5.5.80.0060.00811.18
5.5.70.0050.00511.14
5.5.60.0090.00311.28
5.5.50.0000.01311.29
5.5.40.0070.00711.16
5.5.30.0110.00011.11
5.5.20.0060.00611.16
5.5.10.0000.01011.25
5.5.00.0060.00611.25
5.4.450.0490.03115.30
5.4.440.0450.02815.30
5.4.430.0450.03415.12
5.4.420.0430.03515.16
5.4.410.0380.02715.18
5.4.400.0170.03215.12
5.4.390.0150.03614.86
5.4.380.0180.02914.67
5.4.370.0080.03614.76
5.4.360.0130.03714.74
5.4.350.0190.02414.86
5.4.340.0100.03414.64
5.4.330.0030.00511.18
5.4.320.0190.03114.73
5.4.310.0250.02514.99
5.4.300.0220.03914.81
5.4.290.0190.02714.95
5.4.280.0170.03014.87
5.4.270.0150.03114.91
5.4.260.0180.02814.84
5.4.250.0130.03114.96
5.4.240.0180.03214.81
5.4.230.0170.03314.85
5.4.220.0150.03314.76
5.4.210.0180.02614.65
5.4.200.0290.01713.63
5.4.190.0250.03014.81
5.4.180.0180.04014.82
5.4.170.0300.02114.61
5.4.160.0220.03714.70
5.4.150.0220.03714.62
5.4.140.0190.03813.57
5.4.130.0190.03613.71
5.4.120.0220.03613.59
5.4.110.0170.04013.47
5.4.100.0230.03613.48
5.4.90.0290.02513.64
5.4.80.0180.03113.58
5.4.70.0150.03213.60
5.4.60.0310.03013.40
5.4.50.0210.02913.59
5.4.40.0260.02413.56
5.4.30.0230.02613.69
5.4.20.0250.03013.46
5.4.10.0260.02513.67
5.4.00.0190.03713.32
5.3.290.0200.03012.50
5.3.280.0170.03912.52
5.3.270.0230.03212.49
5.3.260.0260.03012.56
5.3.250.0150.03312.59
5.3.240.0150.03412.49
5.3.230.0170.03212.54
5.3.220.0150.03712.54
5.3.210.0190.03112.60
5.3.200.0170.03112.46
5.3.190.0150.03412.51
5.3.180.0210.02812.64
5.3.170.0170.03012.55
5.3.160.0240.02912.63
5.3.150.0170.03312.59
5.3.140.0270.02212.56
5.3.130.0130.03212.53
5.3.120.0200.03112.53
5.3.110.0200.03212.56
5.3.100.0200.02912.27
5.3.90.0180.03612.15
5.3.80.0180.03012.21
5.3.70.0190.03412.25
5.3.60.0180.02812.24
5.3.50.0170.02712.16
5.3.40.0220.02712.13
5.3.30.0150.03012.16
5.3.20.0170.03812.09
5.3.10.0210.02511.96
5.3.00.0060.03011.77
5.2.170.0080.03210.13
5.2.160.0110.02510.20
5.2.150.0130.02610.19
5.2.140.0170.02210.26
5.2.130.0250.01810.30
5.2.120.0220.01610.38
5.2.110.0170.02310.22
5.2.100.0140.02410.37
5.2.90.0180.01910.25
5.2.80.0140.02510.10
5.2.70.0150.03010.23
5.2.60.0180.0219.96
5.2.50.0150.02210.12
5.2.40.0180.02110.18
5.2.30.0150.02310.15
5.2.20.0130.02010.13
5.2.10.0150.01910.03
5.2.00.0120.0239.94
5.1.60.0140.0189.39
5.1.50.0130.0199.42
5.1.40.0080.0229.43
5.1.30.0120.0259.63
5.1.20.0120.0229.64
5.1.10.0150.0189.45
5.1.00.0130.0259.47
5.0.50.0100.0158.67
5.0.40.0090.0168.63
5.0.30.0030.0318.53
5.0.20.0030.0208.57
5.0.10.0100.0158.49
5.0.00.0070.0258.50
4.4.90.0080.0117.85
4.4.80.0050.0157.85
4.4.70.0060.0137.85
4.4.60.0030.0167.85
4.4.50.0070.0127.85
4.4.40.0050.0207.85
4.4.30.0120.0087.85
4.4.20.0070.0147.85
4.4.10.0070.0137.85
4.4.00.0050.0207.85
4.3.110.0100.0117.85
4.3.100.0080.0127.85
4.3.90.0030.0177.85
4.3.80.0050.0207.85
4.3.70.0070.0137.85
4.3.60.0060.0157.85
4.3.50.0060.0157.85
4.3.40.0120.0157.85
4.3.30.0080.0097.85
4.3.20.0020.0157.85
4.3.10.0020.0137.85
4.3.00.0100.0108.00

preferences:
54.82 ms | 400 KiB | 5 Q