3v4l.org

run code in 300+ PHP versions simultaneously
<?php // Everything you enter here will be executed by our servers. Try it! if(preg_match("/([0-9\.,-]+)/", '123')){ echo 'true'; } else{ echo 'false'; } if(preg_match("/([0-9\.,-]+)/", '123.0')){ echo 'true'; } else{ echo 'false'; } if(preg_match("/([0-9\.,-]+)/", '123,0')){ echo 'true'; } else{ echo 'false'; } if(preg_match("/([0-9\.,-]+)/", '123aab0')){ echo 'true'; } else{ echo 'false'; } ?>

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)
8.3.60.0070.00716.75
8.3.50.0110.00722.01
8.3.40.0090.00618.93
8.3.30.0140.00719.04
8.3.20.0080.00020.52
8.3.10.0040.00423.36
8.3.00.0030.00520.61
8.2.180.0140.00416.75
8.2.170.0120.00322.96
8.2.160.0100.00322.06
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0060.00326.16
8.2.120.0040.00420.31
8.2.110.0060.00322.38
8.2.100.0080.00417.78
8.2.90.0000.00919.05
8.2.80.0040.00417.97
8.2.70.0070.00417.63
8.2.60.0030.00517.80
8.2.50.0000.00918.07
8.2.40.0040.00418.16
8.2.30.0060.00317.96
8.2.20.0030.00517.74
8.2.10.0040.00417.75
8.2.00.0030.00617.59
8.1.280.0070.01125.92
8.1.270.0080.00023.98
8.1.260.0000.00926.35
8.1.250.0050.00228.09
8.1.240.0040.00423.92
8.1.230.0110.00018.99
8.1.220.0030.00517.74
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0040.00417.40
8.1.180.0060.00318.10
8.1.170.0080.00018.71
8.1.160.0050.00521.98
8.1.150.0020.00518.63
8.1.140.0050.00317.45
8.1.130.0030.00317.71
8.1.120.0050.00517.53
8.1.110.0020.00517.45
8.1.100.0000.00717.48
8.1.90.0040.00417.48
8.1.80.0030.00317.40
8.1.70.0030.00517.42
8.1.60.0000.00817.52
8.1.50.0050.00217.54
8.1.40.0030.00717.54
8.1.30.0030.00517.55
8.1.20.0050.00317.75
8.1.10.0040.00417.50
8.1.00.0000.00717.51
8.0.300.0070.00018.77
8.0.290.0040.00416.93
8.0.280.0040.00418.47
8.0.270.0030.00317.10
8.0.260.0000.00816.88
8.0.250.0000.00716.91
8.0.240.0070.00416.92
8.0.230.0000.00716.82
8.0.220.0030.00316.91
8.0.210.0040.00416.92
8.0.200.0030.00317.04
8.0.190.0070.00016.86
8.0.180.0040.00416.83
8.0.170.0040.00416.94
8.0.160.0000.00716.86
8.0.150.0040.00416.77
8.0.140.0030.00316.89
8.0.130.0000.00613.39
8.0.120.0000.00816.89
8.0.110.0080.00016.92
8.0.100.0000.00716.84
8.0.90.0000.00716.75
8.0.80.0100.00716.96
8.0.70.0000.00716.82
8.0.60.0030.00516.75
8.0.50.0000.00716.88
8.0.30.0060.01317.07
8.0.20.0050.01417.49
8.0.10.0040.00417.11
8.0.00.0090.01416.70
7.4.330.0050.00015.00
7.4.320.0000.00616.49
7.4.300.0040.00416.59
7.4.290.0060.00316.66
7.4.280.0000.00716.57
7.4.270.0040.00416.50
7.4.260.0000.00816.72
7.4.250.0000.00816.55
7.4.240.0020.00516.63
7.4.230.0000.00716.63
7.4.220.0100.01616.55
7.4.210.0060.01016.75
7.4.200.0000.00716.58
7.4.190.0040.00416.73
7.4.160.0060.00916.43
7.4.150.0070.01117.40
7.4.140.0120.00517.86
7.4.130.0150.00516.55
7.4.120.0100.00716.61
7.4.110.0070.01016.64
7.4.100.0100.01316.60
7.4.90.0100.01016.59
7.4.80.0110.00716.58
7.4.70.0060.01016.68
7.4.60.0060.01016.38
7.4.50.0000.00616.41
7.4.40.0090.00622.77
7.4.30.0100.00616.64
7.4.00.0070.01015.04
7.3.330.0000.00513.18
7.3.320.0050.00013.19
7.3.310.0030.00316.22
7.3.300.0030.00316.20
7.3.290.0070.00716.29
7.3.280.0120.00816.27
7.3.270.0090.00917.40
7.3.260.0060.01216.34
7.3.250.0090.00916.51
7.3.240.0130.00416.39
7.3.230.0130.00616.39
7.3.210.0030.01416.36
7.3.200.0080.01219.39
7.3.190.0060.01216.76
7.3.180.0050.01116.35
7.3.170.0060.00916.27
7.3.160.0100.00616.54
7.3.120.0080.00614.89
7.3.110.0040.01214.86
7.3.100.0040.01114.68
7.3.90.0070.01114.84
7.3.80.0060.00614.93
7.3.70.0110.00414.71
7.3.60.0130.00014.58
7.3.50.0030.00914.90
7.3.40.0110.00414.92
7.3.30.0000.00914.79
7.3.20.0090.00616.59
7.3.10.0000.01016.38
7.3.00.0040.00816.68
7.2.330.0040.01316.71
7.2.320.0110.01116.65
7.2.310.0070.01016.60
7.2.300.0060.01616.66
7.2.290.0160.00016.57
7.2.250.0030.01514.75
7.2.240.0030.01215.30
7.2.230.0150.00015.05
7.2.220.0030.01615.00
7.2.210.0080.00415.06
7.2.200.0000.00914.99
7.2.190.0060.00914.88
7.2.180.0060.00614.95
7.2.170.0030.01215.04
7.2.00.0000.01419.53
7.1.330.0040.00815.80
7.1.320.0080.00815.81
7.1.310.0030.01015.86
7.1.300.0030.01215.62
7.1.290.0070.00715.77
7.1.280.0080.00615.63
7.1.270.0030.00715.93
7.1.260.0110.00015.79
7.1.200.0060.00915.24
7.1.100.0000.01118.18
7.1.70.0060.00617.19
7.1.60.0070.00719.29
7.1.50.0100.01016.98
7.1.00.0100.07022.33
7.0.200.0210.01014.81
7.0.140.0100.06722.21
7.0.60.0130.07319.93
7.0.50.0100.07717.83
7.0.40.0100.05020.07
7.0.30.0070.06320.03
7.0.20.0200.05020.02
7.0.10.0070.07320.06
7.0.00.0030.08020.02
5.6.280.0000.07720.80
5.6.210.0000.05320.71
5.6.200.0030.05018.09
5.6.190.0000.05720.41
5.6.180.0100.04720.77
5.6.170.0230.08020.33
5.6.160.0070.07020.49
5.6.150.0070.07018.18
5.6.140.0030.07318.16
5.6.130.0130.07318.12
5.6.120.0230.06721.01
5.6.110.0070.08321.13
5.6.100.0070.08321.11
5.6.90.0100.08021.02
5.6.80.0070.08020.46
5.5.350.4270.04320.29
5.5.340.0030.07717.94
5.5.330.0070.07020.37
5.5.320.0200.04020.41
5.5.310.0270.03720.50
5.5.300.0030.05317.92
5.5.290.0030.04017.98
5.5.280.0130.05020.79
5.5.270.0100.05020.79
5.5.260.0070.06020.86
5.5.250.0070.08020.70
5.5.240.0300.07320.03
5.4.450.0430.04319.43
5.4.440.0530.07019.13
5.4.430.0730.05319.26
5.4.420.0470.03719.48
5.4.410.0530.06718.98
5.4.400.0470.06019.16
5.4.390.0470.04019.22
5.4.380.0600.04018.93
5.4.370.0470.05019.22
5.4.360.0600.06019.08
5.4.350.0330.07319.09
5.4.340.0330.05018.88
5.4.320.0430.03719.13
5.4.310.0300.04019.08
5.4.300.0330.04018.93
5.4.290.0330.04719.25
5.4.280.0300.04719.09
5.4.270.0370.04019.24
5.4.260.0430.05719.15
5.4.250.0370.04718.78
5.4.240.0430.03018.95
5.4.230.0430.05019.15
5.4.220.0500.04019.09
5.4.210.0500.07718.91
5.4.200.0570.06019.21
5.4.190.0530.06718.92
5.4.180.0430.05319.08
5.4.170.0530.06319.16
5.4.160.0400.04018.89
5.4.150.0400.04718.78
5.4.140.0500.04716.29
5.4.130.0370.04716.18
5.4.120.0500.05316.45
5.4.110.0500.05716.21
5.4.100.0400.04016.34
5.4.90.0430.04316.54
5.4.80.0500.06016.38
5.4.70.0530.06316.34
5.4.60.0500.04316.41
5.4.50.0470.04316.36
5.4.40.0530.03316.27
5.4.30.0500.05016.39
5.4.20.0600.05316.36
5.4.10.0470.03316.27
5.4.00.0400.03715.71
5.3.290.0370.03314.52
5.3.280.0430.04314.46
5.3.270.0530.03014.55
5.3.260.0470.06714.63
5.3.250.0470.07014.65
5.3.240.0530.06714.46
5.3.230.0470.03314.64
5.3.220.0430.05014.52
5.3.210.0430.05314.39
5.3.200.0600.06714.41
5.3.190.0630.05714.51
5.3.180.0500.06314.46
5.3.170.0430.03714.41
5.3.160.0430.03314.59
5.3.150.0500.05014.40
5.3.140.0470.04314.50
5.3.130.0430.03714.52
5.3.120.0430.03314.49
5.3.110.0470.04714.40
5.3.100.0330.04314.08
5.3.90.0330.04014.11
5.3.80.0430.06313.89
5.3.70.0330.04013.88
5.3.60.0270.04013.98
5.3.50.0470.04313.73
5.3.40.0430.06313.77
5.3.30.0300.04013.81
5.3.20.0500.05713.52
5.3.10.0330.03313.50
5.3.00.0400.04013.54
5.2.170.0300.03311.20
5.2.160.0370.05311.19
5.2.150.0300.03311.00
5.2.140.0400.04711.00
5.2.130.0300.04310.94
5.2.120.0270.03010.95
5.2.110.0400.05011.04
5.2.100.0300.03010.95
5.2.90.0370.04711.12
5.2.80.0330.04711.10
5.2.70.0300.05311.11
5.2.60.0330.02310.86
5.2.50.0300.03310.92
5.2.40.0300.02710.86
5.2.30.0270.03310.82
5.2.20.0370.05710.89
5.2.10.0330.05710.85
5.2.00.0300.05310.73
5.1.60.0270.0309.96
5.1.50.0300.0309.96
5.1.40.0300.0509.86
5.1.30.0200.03010.23
5.1.20.0230.04010.50
5.1.10.0330.0239.95
5.1.00.0230.03010.04
5.0.50.0130.0208.45
5.0.40.0230.0408.38
5.0.30.0100.0408.13
5.0.20.0100.0278.12
5.0.10.0200.0208.17
5.0.00.0170.0638.23
4.4.90.0130.0177.70
4.4.80.0070.0207.70
4.4.70.0130.0137.70
4.4.60.0100.0177.70
4.4.50.0070.0207.70
4.4.40.0170.0377.70
4.4.30.0130.0137.70
4.4.20.0200.0277.70
4.4.10.0170.0337.70
4.4.00.0200.0537.70
4.3.110.0170.0277.70
4.3.100.0170.0307.70
4.3.90.0170.0177.70
4.3.80.0170.0277.70
4.3.70.0230.0307.70
4.3.60.0170.0207.70
4.3.50.0170.0237.70
4.3.40.0170.0237.70
4.3.30.0100.0307.70
4.3.20.0100.0207.70
4.3.10.0070.0377.70
4.3.00.0100.0337.70

preferences:
43.19 ms | 401 KiB | 5 Q