3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = 'te-st'; if (preg_match('/[!-,]|[\/]|[:-@]|[\[-^]|[`]|[{-~]/u', $string) > 0) { echo 'match'; } echo ' finish.';

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)
8.3.60.0160.00318.56
8.3.50.0130.00921.27
8.3.40.0090.00618.80
8.3.30.0000.01418.81
8.3.20.0040.00420.22
8.3.10.0040.00422.14
8.3.00.0050.00322.48
8.2.180.0070.01116.63
8.2.170.0110.01122.96
8.2.160.0040.01119.16
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00826.16
8.2.120.0080.00019.50
8.2.110.0100.00019.27
8.2.100.0060.00617.97
8.2.90.0000.00819.05
8.2.80.0080.00017.97
8.2.70.0050.00317.75
8.2.60.0090.00017.93
8.2.50.0080.00018.07
8.2.40.0070.00018.28
8.2.30.0050.00317.91
8.2.20.0050.00217.71
8.2.10.0000.00817.89
8.2.00.0000.00817.89
8.1.280.0120.00625.92
8.1.270.0060.00322.19
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0000.00921.44
8.1.230.0040.00717.42
8.1.220.0040.00417.74
8.1.210.0090.00018.77
8.1.200.0060.00317.47
8.1.190.0080.00017.25
8.1.180.0030.00518.61
8.1.170.0060.00318.61
8.1.160.0050.00222.15
8.1.150.0040.00418.76
8.1.140.0070.00017.43
8.1.130.0050.00317.90
8.1.120.0000.00717.58
8.1.110.0040.00417.55
8.1.100.0030.00317.45
8.1.90.0030.00417.55
8.1.80.0070.00017.46
8.1.70.0040.00417.37
8.1.60.0000.00817.71
8.1.50.0040.00417.50
8.1.40.0070.00017.67
8.1.30.0040.00417.73
8.1.20.0030.00517.68
8.1.10.0000.00817.64
8.1.00.0060.00317.48
8.0.300.0080.00018.77
8.0.290.0040.00417.00
8.0.280.0000.00718.36
8.0.270.0030.00317.20
8.0.260.0000.00617.07
8.0.250.0030.00317.07
8.0.240.0000.00716.98
8.0.230.0000.00717.13
8.0.220.0000.00717.00
8.0.210.0070.00017.02
8.0.200.0040.00417.05
8.0.190.0070.00017.15
8.0.180.0040.00417.07
8.0.170.0040.00417.07
8.0.160.0030.00616.89
8.0.150.0000.00716.99
8.0.140.0040.00416.93
8.0.130.0000.00513.42
8.0.120.0040.00416.89
8.0.110.0000.00717.06
8.0.100.0050.00217.09
8.0.90.0050.00216.93
8.0.80.0030.01217.00
8.0.70.0040.00416.94
8.0.60.0000.00716.99
8.0.50.0040.00417.02
8.0.30.0110.00717.19
8.0.20.0110.00717.45
8.0.10.0050.00317.16
8.0.00.0120.00916.81
7.4.330.0000.00515.00
7.4.320.0030.00316.70
7.4.300.0030.00316.62
7.4.290.0040.00316.73
7.4.280.0000.00616.65
7.4.270.0030.00416.63
7.4.260.0000.00716.74
7.4.250.0040.00416.73
7.4.240.0020.00516.65
7.4.230.0070.00016.64
7.4.220.0090.01216.58
7.4.210.0090.00816.76
7.4.200.0070.00016.75
7.4.190.0030.00316.63
7.4.160.0090.00616.76
7.4.150.0190.00317.40
7.4.140.0090.01017.86
7.4.130.0120.00816.65
7.4.120.0050.01216.78
7.4.110.0030.01316.74
7.4.100.0030.01616.59
7.4.90.0060.01216.83
7.4.80.0140.00819.39
7.4.70.0090.00916.46
7.4.60.0030.01316.82
7.4.50.0040.00416.79
7.4.40.0060.00922.77
7.4.30.0130.00316.61
7.4.00.0090.00615.23
7.3.330.0000.00513.24
7.3.320.0030.00313.25
7.3.310.0030.00316.53
7.3.300.0030.00316.45
7.3.290.0030.01116.43
7.3.280.0070.00716.41
7.3.270.0090.00917.40
7.3.260.0180.00016.43
7.3.250.0140.00316.62
7.3.240.0090.01116.36
7.3.230.0090.00616.39
7.3.210.0110.00716.70
7.3.200.0090.01219.39
7.3.190.0160.00916.64
7.3.180.0000.01516.43
7.3.170.0160.00016.45
7.3.160.0060.00916.50
7.3.120.0030.01014.59
7.3.10.0080.00616.54
7.3.00.0030.01216.59
7.2.330.0070.01016.86
7.2.320.0130.00716.80
7.2.310.0000.01716.57
7.2.300.0040.01316.78
7.2.290.0100.00616.45
7.2.130.0060.00917.09
7.2.120.0100.00317.06
7.2.110.0040.00616.68
7.2.100.0050.00616.78
7.2.90.0020.01116.93
7.2.80.0080.00716.97
7.2.70.0090.00416.93
7.2.60.0070.00816.90
7.2.50.0100.00716.86
7.2.40.0040.00917.16
7.2.30.0030.00716.97
7.2.20.0030.01216.82
7.2.10.0070.00716.85
7.2.00.0040.00617.05
7.1.250.0060.00515.84
7.1.240.0160.00015.88
7.1.230.0030.01015.95
7.1.220.0040.00415.60
7.1.210.0030.01315.69
7.1.200.0070.01015.56
7.1.190.0030.01215.79
7.1.180.0030.00915.98
7.1.170.0040.00815.80
7.1.160.0090.00915.88
7.1.150.0110.00315.84
7.1.140.0060.00915.84
7.1.130.0080.00015.85
7.1.120.0030.00815.61
7.1.110.0050.00516.04
7.1.100.0060.00315.96
7.1.90.0130.00715.98
7.1.80.0070.01015.68
7.1.70.0050.00516.44
7.1.60.0060.01117.91
7.1.50.0130.00816.36
7.1.40.0130.00315.94
7.1.30.0060.01215.79
7.1.20.0070.01015.94
7.1.10.0100.00715.93
7.1.00.0050.02019.13
7.0.330.0110.00315.38
7.0.320.0100.00615.43
7.0.310.0000.01215.04
7.0.300.0140.00415.23
7.0.290.0030.00715.08
7.0.280.0050.00515.53
7.0.270.0090.00615.41
7.0.260.0100.00615.52
7.0.250.0000.01315.32
7.0.240.0060.00615.67
7.0.230.0050.00515.37
7.0.220.0140.00015.51
7.0.210.0060.00615.62
7.0.200.0020.01016.14
7.0.190.0110.00315.59
7.0.180.0070.00715.29
7.0.170.0060.00915.32
7.0.160.0040.00415.38
7.0.150.0050.00515.34
7.0.140.0100.03418.60
7.0.130.0030.01115.47
7.0.120.0040.01115.25
7.0.110.0060.00615.20
7.0.100.0120.00615.41
7.0.90.0080.00815.55
7.0.80.0040.01215.17
7.0.70.0030.00915.53
7.0.60.0070.04517.63
7.0.50.0050.04316.72
7.0.40.0060.02516.75
7.0.30.0170.04516.80
7.0.20.0230.04116.70
7.0.10.0150.02317.01
7.0.00.0070.04816.50
5.6.380.0070.00714.43
5.6.370.0030.00614.29
5.6.360.0100.00614.27
5.6.350.0030.01214.55
5.6.340.0040.00413.93
5.6.330.0070.00314.12
5.6.320.0000.01614.38
5.6.310.0000.01314.27
5.6.300.0060.00614.18
5.6.290.0030.00614.64
5.6.280.0060.03817.80
5.6.270.0060.00314.39
5.6.260.0030.01014.21
5.6.250.0060.00314.32
5.6.240.0040.01214.14
5.6.230.0060.00314.48
5.6.220.0040.01114.36
5.6.210.0070.03317.44
5.6.200.0100.03316.27
5.6.190.0090.04417.36
5.6.180.2060.02617.45
5.6.170.0170.03017.30
5.6.160.0070.04917.41
5.6.150.0050.02416.23
5.6.140.0050.04716.26
5.6.130.0080.04616.24
5.6.120.0030.04917.73
5.6.110.0070.02517.65
5.6.100.0030.03817.64
5.6.90.0040.02717.61
5.6.80.0080.04617.27
5.6.70.0120.04417.20
5.6.60.0030.00914.11
5.6.50.0040.01114.21
5.6.40.0070.00414.11
5.6.30.0040.01114.31
5.6.20.0070.00714.31
5.6.10.0110.00414.18
5.6.00.0120.00314.40
5.5.380.0070.00710.97
5.5.370.0000.01211.05
5.5.360.0080.00411.17
5.5.350.0130.04115.74
5.5.340.0070.02214.49
5.5.330.0070.02215.70
5.5.320.0170.03415.69
5.5.310.0210.04315.58
5.5.300.0070.04214.39
5.5.290.0050.03614.51
5.5.280.0060.02615.96
5.5.270.0070.04215.95
5.5.260.0110.04215.94
5.5.250.0110.03115.83
5.5.240.0060.03515.52
5.5.230.0110.00310.95
5.5.220.0050.00511.07
5.5.210.0100.00010.90
5.5.200.0110.00010.90
5.5.190.0000.00710.90
5.5.180.0000.01111.00
5.5.170.0060.00610.90
5.5.160.0040.00410.98
5.5.150.0030.00810.90
5.5.140.0050.00911.00
5.5.130.0060.00310.90
5.5.120.0090.00310.90
5.5.110.0060.00611.04
5.5.100.0060.00311.11
5.5.90.0000.00711.02
5.5.80.0030.00910.90
5.5.70.0000.00811.06
5.5.60.0030.00510.90
5.5.50.0000.01010.90
5.5.40.0080.00311.05
5.5.30.0000.01210.90
5.5.20.0070.00410.90
5.5.10.0040.00810.90
5.5.00.0060.00310.94
5.4.450.0030.04015.29
5.4.440.0430.03315.27
5.4.430.0320.03215.41
5.4.420.0230.03415.18
5.4.410.0130.03215.14
5.4.400.0520.03914.74
5.4.390.0580.02914.69
5.4.380.0080.03614.79
5.4.370.0070.03314.77
5.4.360.0110.02914.68
5.4.350.0100.03114.81
5.4.340.0120.02714.95
5.4.330.0090.00311.08
5.4.320.0080.01911.71
5.4.310.0050.02411.69
5.4.300.0060.02011.69
5.4.290.0070.02311.77
5.4.280.0050.02011.66
5.4.270.0040.02711.73
5.4.260.0080.02714.96
5.4.250.0110.02814.82
5.4.240.0070.02715.00
5.4.230.0030.03014.97
5.4.220.0050.03014.77
5.4.210.0090.02714.96
5.4.200.0090.04114.90
5.4.190.0080.02614.82
5.4.180.0030.03814.87
5.4.170.0040.02914.85
5.4.160.0070.02714.96
5.4.150.0060.03114.81
5.4.140.0090.02413.65
5.4.130.0030.02813.54
5.4.120.0050.04213.64
5.4.110.0050.03213.74
5.4.100.0070.03413.67
5.4.90.0050.02913.58
5.4.80.0030.03013.62
5.4.70.0080.03613.58
5.4.60.0090.03113.65
5.4.50.0100.02013.74
5.4.40.0100.02513.70
5.4.30.0090.02513.54
5.4.20.0050.02713.66
5.4.10.0050.02713.74
5.4.00.0070.03213.44
5.3.290.0050.02611.85
5.3.280.0050.03112.69
5.3.270.0080.02612.69
5.3.260.0060.04012.67
5.3.250.0060.02812.75
5.3.240.0050.02812.68
5.3.230.0070.03512.67
5.3.220.0070.02812.73
5.3.210.0050.04612.66
5.3.200.0100.03212.73
5.3.190.0050.03012.75
5.3.180.0090.03112.62
5.3.170.0090.03512.67
5.3.160.0070.02512.66
5.3.150.0040.03012.74
5.3.140.0050.02612.67
5.3.130.0030.03112.73
5.3.120.0040.04012.72
5.3.110.0100.02512.73
5.3.100.0070.02712.46
5.3.90.0070.02912.46
5.3.80.0070.02912.48
5.3.70.0030.02812.50
5.3.60.0120.02512.45
5.3.50.0030.03012.43
5.3.40.0030.03112.36
5.3.30.0060.02312.36
5.3.20.0060.02612.31
5.3.10.0050.02512.20
5.3.00.0040.02912.21
5.2.170.0050.03110.95
5.2.160.0030.02511.01
5.2.150.0080.03011.03
5.2.140.0110.01811.02
5.2.130.0060.02710.95
5.2.120.0050.02110.94
5.2.110.0000.02711.05
5.2.100.0050.02110.88
5.2.90.0080.01910.95
5.2.80.0010.02610.93
5.2.70.0080.02111.00
5.2.60.0040.02410.89
5.2.50.0030.02510.92
5.2.40.0050.02010.96
5.2.30.0000.02410.89
5.2.20.0030.02310.90
5.2.10.0020.02510.82
5.2.00.0020.02410.75
5.1.60.0050.01610.47
5.1.50.0050.01810.46
5.1.40.0030.01910.48
5.1.30.0090.02210.58
5.1.20.0080.01510.66
5.1.10.0030.01810.51
5.1.00.0050.01610.56
5.0.50.0030.0149.70
5.0.40.0030.0159.68
5.0.30.0060.0209.58
5.0.20.0000.0189.54
5.0.10.0000.0189.49
5.0.00.0030.0279.53
4.4.90.0000.0149.10
4.4.80.0070.0079.10
4.4.70.0020.0159.10
4.4.60.0010.0119.10
4.4.50.0060.0089.10
4.4.40.0030.0179.10
4.4.30.0010.0139.10
4.4.20.0030.0109.10
4.4.10.0020.0139.10
4.4.00.0020.0209.10
4.3.110.0020.0159.10
4.3.100.0050.0109.10
4.3.90.0020.0119.10
4.3.80.0010.0189.10
4.3.70.0000.0129.10
4.3.60.0020.0129.10
4.3.50.0030.0129.10
4.3.40.0030.0159.10
4.3.30.0050.0109.10
4.3.20.0020.0159.10
4.3.10.0020.0159.10
4.3.00.0050.0158.85

preferences:
47.05 ms | 401 KiB | 5 Q