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)
8.3.70.0150.00016.75
8.3.60.0060.00918.31
8.3.50.0120.00722.11
8.3.40.0120.00319.09
8.3.30.0040.01118.92
8.3.20.0040.00418.88
8.3.10.0000.00821.09
8.3.00.0040.00421.73
8.2.180.0150.00616.50
8.2.170.0040.01122.96
8.2.160.0000.01420.52
8.2.150.0050.00324.18
8.2.140.0090.00024.66
8.2.130.0060.01126.16
8.2.120.0050.00319.61
8.2.110.0060.00322.11
8.2.100.0080.00417.84
8.2.90.0050.00219.11
8.2.80.0000.00817.97
8.2.70.0000.00917.63
8.2.60.0030.00618.04
8.2.50.0080.00018.07
8.2.40.0040.00418.21
8.2.30.0040.00419.63
8.2.20.0080.00017.59
8.2.10.0080.00017.78
8.2.00.0000.00717.66
8.1.280.0110.00425.92
8.1.270.0040.00423.99
8.1.260.0000.01526.35
8.1.250.0080.00028.09
8.1.240.0120.00017.48
8.1.230.0080.00417.48
8.1.220.0050.00518.77
8.1.210.0030.00618.84
8.1.200.0060.00317.36
8.1.190.0070.00017.41
8.1.180.0040.00418.10
8.1.170.0030.00618.64
8.1.160.0070.00018.72
8.1.150.0040.00418.53
8.1.140.0000.00717.48
8.1.130.0030.00317.73
8.1.120.0040.00417.51
8.1.110.0030.00517.45
8.1.100.0030.00317.54
8.1.90.0000.00817.43
8.1.80.0070.00017.38
8.1.70.0050.00217.45
8.1.60.0000.00717.50
8.1.50.0040.00417.51
8.1.40.0000.00717.46
8.1.30.0030.00517.70
8.1.20.0030.00617.68
8.1.10.0040.00417.66
8.1.00.0000.00817.59
8.0.300.0040.00419.78
8.0.290.0000.00717.05
8.0.280.0070.00018.45
8.0.270.0030.00317.13
8.0.260.0000.00717.02
8.0.250.0050.00316.96
8.0.240.0060.00316.99
8.0.230.0000.00716.89
8.0.220.0030.00316.98
8.0.210.0040.00416.93
8.0.200.0000.00717.00
8.0.190.0040.00416.89
8.0.180.0040.00416.93
8.0.170.0070.00016.91
8.0.160.0030.00316.92
8.0.150.0030.00616.90
8.0.140.0030.00616.92
8.0.130.0000.00613.44
8.0.120.0000.00716.96
8.0.110.0000.00816.92
8.0.100.0060.00316.91
8.0.90.0000.00716.96
8.0.80.0150.00316.94
8.0.70.0080.00016.93
8.0.60.0030.00616.87
8.0.50.0000.00816.91
8.0.30.0140.00717.12
8.0.20.0110.00817.40
8.0.10.0040.00417.07
8.0.00.0140.00516.75
7.4.330.0000.00514.93
7.4.320.0030.00316.61
7.4.300.0060.00016.69
7.4.290.0000.00716.65
7.4.280.0000.01016.59
7.4.270.0030.00316.66
7.4.260.0030.00313.36
7.4.250.0070.00016.57
7.4.240.0040.00416.60
7.4.230.0030.00316.79
7.4.220.0090.00616.63
7.4.210.0070.00816.68
7.4.200.0070.00016.59
7.4.190.0030.00316.73
7.4.160.0060.01016.54
7.4.150.0110.00717.40
7.4.140.0150.00617.86
7.4.130.0100.00716.71
7.4.120.0140.00316.60
7.4.110.0100.00716.47
7.4.100.0100.00716.55
7.4.90.0030.01516.38
7.4.80.0090.00919.37
7.4.70.0100.00616.61
7.4.60.0050.01516.69
7.4.50.0030.00616.54
7.4.40.0030.01322.27
7.4.30.0100.00716.37
7.4.00.0140.00315.01
7.3.330.0000.00513.13
7.3.320.0000.00713.23
7.3.310.0070.00016.38
7.3.300.0070.00016.28
7.3.290.0120.00616.35
7.3.280.0120.00616.30
7.3.270.0060.01117.40
7.3.260.0080.01318.24
7.3.250.0130.00416.52
7.3.240.0110.00716.38
7.3.230.0080.00816.39
7.3.210.0120.01616.40
7.3.200.0030.01319.39
7.3.190.0100.00716.30
7.3.180.0060.01016.32
7.3.170.0080.00816.57
7.3.160.0030.01316.41
7.3.120.0090.00815.00
7.3.110.0100.00714.54
7.3.100.0030.00914.88
7.3.90.0100.00714.71
7.3.80.0120.00615.05
7.3.70.0030.00714.82
7.3.60.0030.01314.86
7.3.50.0030.01314.57
7.3.40.0130.00315.01
7.3.30.0040.01114.96
7.3.20.0090.00616.84
7.3.10.0070.00816.58
7.3.00.0100.00816.59
7.2.330.0100.00716.63
7.2.320.0070.01016.61
7.2.310.0100.01016.56
7.2.300.0060.01116.54
7.2.290.0130.00316.68
7.2.250.0030.01514.78
7.2.240.0120.00615.06
7.2.230.0030.01314.80
7.2.220.0070.01015.22
7.2.210.0000.01714.99
7.2.200.0050.00515.00
7.2.190.0070.01015.20
7.2.180.0030.01014.79
7.2.170.0040.00815.13
7.2.130.0050.01016.80
7.2.120.0080.01017.00
7.2.110.0050.01016.87
7.2.100.0100.00616.70
7.2.90.0100.00716.81
7.2.80.0090.00916.89
7.2.70.0090.00516.81
7.2.60.0100.01017.00
7.2.50.0140.00616.78
7.2.40.0040.00916.99
7.2.30.0130.00817.04
7.2.20.0070.01116.81
7.2.10.0090.00716.74
7.2.00.0030.01417.71
7.1.330.0070.00715.68
7.1.320.0070.00715.88
7.1.310.0070.00715.79
7.1.300.0120.00315.67
7.1.290.0100.00615.75
7.1.280.0060.01015.87
7.1.270.0000.01015.95
7.1.260.0110.00415.65
7.1.250.0140.00415.59
7.1.100.0040.00818.09
7.1.70.0000.01116.99
7.1.60.0120.01219.40
7.1.50.0100.01417.07
7.1.00.0030.05322.33
7.0.200.0050.00216.64
7.0.140.0030.07321.95
7.0.70.0100.06321.68
7.0.60.0030.07321.71
7.0.50.0030.08322.01
7.0.40.0100.08320.18
7.0.30.0000.09019.96
7.0.20.0070.07320.10
7.0.10.0070.08020.12
7.0.00.0030.08020.14
5.6.280.0070.07020.89
5.6.220.0070.08320.43
5.6.210.0030.07720.63
5.6.200.0030.09320.95
5.6.190.0070.08021.10
5.6.180.0100.08020.99
5.6.170.0100.07721.00
5.6.160.0100.06021.02
5.6.150.0070.07721.07
5.6.140.0100.07721.02
5.6.130.0030.08321.00
5.6.120.0030.08021.01
5.6.110.0000.07321.06
5.6.100.0070.08321.04
5.6.90.0100.07021.02
5.6.80.0030.06320.31
5.6.70.0100.07320.30
5.6.60.0030.08020.41
5.6.50.0000.04320.49
5.6.40.0000.06720.38
5.6.30.0100.06020.39
5.6.20.0100.06720.41
5.6.10.0070.07020.39
5.6.00.0000.07720.38
5.5.360.0130.07720.38
5.5.350.0030.07320.40
5.5.340.0000.08720.87
5.5.330.0100.07320.83
5.5.320.0070.06020.78
5.5.310.0070.07320.84
5.5.300.0070.07320.79
5.5.290.0070.08320.85
5.5.280.0070.07720.80
5.5.270.0030.08320.91
5.5.260.0030.08720.81
5.5.250.0100.07320.63
5.5.240.0070.08320.26
5.5.230.0000.06320.25
5.5.220.0070.06020.29
5.5.210.0070.07019.98
5.5.200.0030.07020.27
5.5.190.0070.06319.99
5.5.180.0100.07320.23
5.5.160.0030.05720.12
5.5.150.0070.04320.23
5.5.140.0070.07720.11
5.5.130.0000.07320.19
5.5.120.0070.06320.21
5.5.110.0030.05020.15
5.5.100.0130.07320.17
5.5.90.0000.07320.16
5.5.80.0000.05320.09
5.5.70.0130.06720.14
5.5.60.0070.07020.05
5.5.50.0070.06319.99
5.5.40.0000.04019.99
5.5.30.0070.07320.05
5.5.20.0100.05320.13
5.5.10.0000.07320.05
5.5.00.0030.07320.02
5.4.450.0000.08319.11
5.4.440.0030.07719.28
5.4.430.0030.08019.41
5.4.420.0130.06719.32
5.4.410.0030.06319.27
5.4.400.0000.08319.23
5.4.390.0000.06018.94
5.4.380.0030.07718.95
5.4.370.0000.06719.05
5.4.360.0030.08019.14
5.4.350.0100.06719.14
5.4.340.0000.08018.80
5.4.320.0030.08019.12
5.4.310.0070.06019.16
5.4.300.0030.06718.82
5.4.290.0070.07019.05
5.4.280.0000.08318.89
5.4.270.0100.07019.02
5.4.260.0030.06318.92
5.4.250.0130.02718.89
5.4.240.0000.04019.11
5.4.230.0070.06719.05
5.4.220.0070.07019.02
5.4.210.0030.07319.09
5.4.200.0000.04719.09
5.4.190.0030.07318.95
5.4.180.0000.04718.96
5.4.170.0070.06019.11
5.4.160.0070.07319.01
5.4.150.0070.07018.97
5.4.140.0030.03716.33
5.4.130.0030.05316.01
5.4.120.0100.04716.06
5.4.110.0030.05016.21
5.4.100.0030.05016.43
5.4.90.0070.07016.20
5.4.80.0030.06716.25
5.4.70.0100.06016.23
5.4.60.0030.05016.20
5.4.50.0000.06716.23
5.4.40.0000.07016.45
5.4.30.0030.07016.30
5.4.20.0100.06016.17
5.4.10.0000.05716.18
5.4.00.0000.06715.67
5.3.290.0130.06714.62
5.3.280.0100.07314.41
5.3.270.0030.07714.54
5.3.260.0030.08314.55
5.3.250.0030.07014.61
5.3.240.0000.07714.60
5.3.230.0000.07714.60
5.3.220.0030.07314.52
5.3.210.0070.07714.55
5.3.200.0000.04014.52
5.3.190.0000.08014.40
5.3.180.0030.06714.50
5.3.170.0070.07314.54
5.3.160.0070.07014.52
5.3.150.0030.07014.42
5.3.140.0030.06714.54
5.3.130.0030.07314.41
5.3.120.0000.08314.38
5.3.110.0030.06314.55
5.3.100.0070.05713.89
5.3.90.0000.07313.88
5.3.80.0030.05314.01
5.3.70.0100.06313.89
5.3.60.0030.06313.77
5.3.50.0000.07713.93
5.3.40.0100.06313.93
5.3.30.0000.07013.70
5.3.20.0000.07313.68
5.3.10.0030.06313.42
5.3.00.0000.04313.62
5.2.170.0070.04711.18
5.2.160.0000.04310.93
5.2.150.0030.06011.20
5.2.140.0000.06311.12
5.2.130.0000.05710.94
5.2.120.0030.04711.17
5.2.110.0000.04311.16
5.2.100.0000.06310.95
5.2.90.0070.05310.92
5.2.80.0100.05711.13
5.2.70.0100.05711.11
5.2.60.0000.06711.05
5.2.50.0070.06010.96
5.2.40.0070.05710.99
5.2.30.0070.05310.92
5.2.20.0030.06010.89
5.2.10.0070.04010.88
5.2.00.0130.05710.63
5.1.60.0070.05310.02
5.1.50.0000.04310.05
5.1.40.0100.05010.02
5.1.30.0000.05710.26
5.1.20.0070.04310.38
5.1.10.0070.05010.05
5.1.00.0070.04710.06
5.0.50.0030.0378.97
5.0.40.0030.0408.97
5.0.30.0030.0608.97
5.0.20.0000.0438.97
5.0.10.0070.0408.97
5.0.00.0030.0638.97
4.4.90.0000.0408.97
4.4.80.0000.0378.97
4.4.70.0030.0338.97
4.4.60.0070.0308.97
4.4.50.0000.0338.97
4.4.40.0000.0538.97
4.4.30.0030.0378.97
4.4.20.0030.0338.97
4.4.10.0070.0308.97
4.4.00.0070.0478.97
4.3.110.0030.0338.97
4.3.100.0030.0338.97
4.3.90.0000.0378.97
4.3.80.0030.0508.97
4.3.70.0030.0338.97
4.3.60.0030.0378.97
4.3.50.0030.0338.97
4.3.40.0030.0508.97
4.3.30.0030.0338.97
4.3.20.0030.0378.97
4.3.10.0030.0378.97
4.3.00.0030.0338.97

preferences:
35.21 ms | 401 KiB | 5 Q