3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo preg_match('/^\d+(\d-\d)?(\d\s\d)?\d+$/', '1234-567');

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)
8.3.60.0110.00416.75
8.3.50.0120.00717.28
8.3.40.0090.00618.84
8.3.30.0110.00418.59
8.3.20.0040.00418.82
8.3.10.0030.00618.86
8.3.00.0040.00419.63
8.2.180.0120.00318.29
8.2.170.0120.00622.96
8.2.160.0080.01221.19
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00420.87
8.2.110.0070.00319.09
8.2.100.0060.00617.82
8.2.90.0110.00021.20
8.2.80.0040.00419.36
8.2.70.0080.00017.75
8.2.60.0040.00417.91
8.2.50.0080.00018.07
8.2.40.0080.00018.09
8.2.30.0030.00518.00
8.2.20.0050.00519.42
8.2.10.0000.00817.57
8.2.00.0090.00017.75
8.1.280.0070.00725.92
8.1.270.0030.00524.66
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0090.00022.48
8.1.230.0060.00621.06
8.1.220.0030.00617.74
8.1.210.0030.00618.86
8.1.200.0060.00317.22
8.1.190.0040.00417.28
8.1.180.0040.00418.10
8.1.170.0050.00218.89
8.1.160.0070.00018.78
8.1.150.0040.00418.56
8.1.140.0000.00717.38
8.1.130.0030.00317.77
8.1.120.0030.00517.37
8.1.110.0050.00317.38
8.1.100.0040.00417.45
8.1.90.0030.00417.36
8.1.80.0070.00017.44
8.1.70.0000.00717.45
8.1.60.0000.00817.52
8.1.50.0000.00817.38
8.1.40.0000.00717.44
8.1.30.0080.00017.63
8.1.20.0050.00317.70
8.1.10.0040.00417.50
8.1.00.0000.00717.52
8.0.300.0000.00919.86
8.0.290.0000.01016.75
8.0.280.0040.00418.24
8.0.270.0000.00717.20
8.0.260.0030.00316.80
8.0.250.0080.00017.02
8.0.240.0000.00716.91
8.0.230.0000.00716.96
8.0.220.0030.00516.80
8.0.210.0020.00516.84
8.0.200.0030.00616.93
8.0.190.0080.00016.96
8.0.180.0060.00316.96
8.0.170.0000.00916.93
8.0.160.0040.00416.88
8.0.150.0000.00816.88
8.0.140.0080.00016.77
8.0.130.0050.00013.35
8.0.120.0080.00016.86
8.0.110.0040.00416.85
8.0.100.0000.00716.89
8.0.90.0000.00716.83
8.0.80.0090.01216.94
8.0.70.0000.00716.98
8.0.60.0030.00516.72
8.0.50.0000.00816.84
8.0.30.0090.01617.41
8.0.20.0120.00817.11
8.0.10.0000.00717.05
8.0.00.0120.00916.69
7.4.330.0000.00513.08
7.4.320.0000.00616.63
7.4.300.0030.00316.68
7.4.290.0000.00716.56
7.4.280.0000.00816.48
7.4.270.0000.00816.64
7.4.260.0000.00613.27
7.4.250.0080.00016.62
7.4.240.0080.00016.66
7.4.230.0000.00716.76
7.4.220.0160.00316.73
7.4.210.0050.01016.71
7.4.200.0000.00716.46
7.4.190.0050.00216.73
7.4.160.0070.01016.84
7.4.150.0060.01216.47
7.4.140.0040.01316.73
7.4.130.0080.01016.63
7.4.120.0030.01416.44
7.4.110.0160.00316.56
7.4.100.0110.01116.64
7.4.90.0070.01116.70
7.4.80.0080.01019.39
7.4.70.0070.01016.67
7.4.60.0120.00916.46
7.4.50.0040.00816.22
7.4.40.0030.01216.40
7.4.30.0030.01316.59
7.4.00.0070.01014.76
7.3.330.0070.00013.20
7.3.320.0050.00013.29
7.3.310.0000.00816.13
7.3.300.0060.00016.30
7.3.290.0110.00716.28
7.3.280.0080.01016.29
7.3.270.0170.00716.34
7.3.260.0180.00016.54
7.3.250.0090.01216.39
7.3.240.0200.00016.65
7.3.230.0130.00616.71
7.3.210.0060.01116.33
7.3.200.0060.01616.49
7.3.190.0070.01316.63
7.3.180.0100.00616.59
7.3.170.0090.01116.45
7.3.160.0060.00916.51
7.3.120.0050.01214.79
7.3.110.0060.00514.84
7.3.100.0090.00514.80
7.3.90.0010.01114.93
7.3.80.0060.00814.79
7.3.70.0020.00914.77
7.3.60.0050.00714.79
7.3.50.0070.00814.83
7.3.40.0050.00614.76
7.3.30.0070.00514.68
7.3.20.0050.00716.56
7.3.10.0020.01116.76
7.3.00.0050.00616.90
7.2.330.0100.00716.54
7.2.320.0060.01216.49
7.2.310.0090.00916.73
7.2.300.0100.00716.54
7.2.290.0080.00816.62
7.2.240.0030.01015.02
7.2.230.0080.00515.04
7.2.220.0030.01414.96
7.2.210.0120.00215.02
7.2.200.0080.00715.11
7.2.190.0080.00615.00
7.2.180.0050.01015.18
7.2.170.0050.00914.94
7.2.160.0060.00615.14
7.2.150.0110.00317.02
7.2.140.0060.00516.75
7.2.130.0090.00516.98
7.2.120.0030.01116.92
7.2.110.0050.00716.85
7.2.100.0080.00717.14
7.2.90.0050.00816.99
7.2.80.0080.00617.10
7.2.70.0060.00816.88
7.2.60.0040.00816.86
7.2.50.0090.00416.92
7.2.40.0050.00816.80
7.2.30.0070.00916.96
7.2.20.0090.00516.90
7.2.10.0050.00916.88
7.2.00.0050.01017.76
7.1.330.0050.00815.92
7.1.320.0050.01115.66
7.1.310.0050.01015.65
7.1.300.0030.00715.65
7.1.290.0070.00615.68
7.1.280.0050.00815.81
7.1.270.0090.00415.75
7.1.260.0050.00715.80
7.1.250.0050.00815.75
7.1.200.0030.00915.60
7.1.100.0030.01417.70
7.1.70.0040.00417.20
7.1.60.0070.01719.40
7.1.50.0270.01034.95
7.1.00.0030.03722.38
7.0.200.0240.00014.51
7.0.140.0000.07722.09
7.0.120.0030.03322.09
7.0.60.0100.08719.89
7.0.50.0030.07317.90
7.0.40.0100.06020.33
7.0.30.0600.06320.23
7.0.20.0330.04720.11
7.0.10.0170.05020.19
7.0.00.0100.08720.10
5.6.280.0100.06720.88
5.6.210.0130.07320.66
5.6.200.0100.08018.13
5.6.190.0130.08320.60
5.6.180.0300.08320.61
5.6.170.0230.04020.40
5.6.160.0030.04020.49
5.6.150.0030.04318.21
5.6.140.0070.08018.11
5.6.130.0130.07318.22
5.6.120.0000.09021.11
5.6.110.0070.04721.04
5.6.100.0130.07720.98
5.6.90.0070.06020.96
5.6.80.0030.04320.27
5.6.70.0270.07020.42
5.5.350.0330.07320.46
5.5.340.0030.08717.99
5.5.330.0130.08020.25
5.5.320.0030.05020.07
5.5.310.0230.07020.30
5.5.300.0000.08318.00
5.5.290.0130.07317.88
5.5.280.0100.06720.62
5.5.270.0130.07320.75
5.5.260.0130.09720.87
5.5.250.0170.07320.68
5.5.240.0130.07020.25
5.4.450.0030.08019.11
5.4.440.0070.08319.46
5.4.430.0000.05319.50
5.4.420.0100.05019.50
5.4.410.0070.07319.37
5.4.400.0030.06319.08
5.4.390.0030.06719.00
5.4.380.0030.04019.18
5.4.370.0100.07319.11
5.4.360.0100.07719.11
5.4.350.0170.06019.15
5.4.340.0170.07018.81
5.4.320.0030.08018.91
5.4.310.0130.07318.92
5.4.300.0170.06719.14
5.4.290.0070.06319.08
5.4.280.0030.04719.15
5.4.270.0030.05719.08
5.4.260.0100.07719.17
5.4.250.0130.05719.07
5.4.240.0100.07318.78
5.4.230.0070.05019.11
5.4.220.0170.06718.78
5.4.210.0130.06719.17
5.4.200.0100.07319.07
5.4.190.0070.07018.91
5.4.180.0100.07319.16
5.4.170.0100.07319.06
5.4.160.0070.08019.18
5.4.150.0070.05019.05
5.4.140.0170.06716.44
5.4.130.0030.03716.21
5.4.120.0030.04716.24
5.4.110.0030.03716.23
5.4.100.0070.05316.40
5.4.90.0100.04016.32
5.4.80.0000.07716.33
5.4.70.0170.06316.39
5.4.60.0070.07016.33
5.4.50.0000.05316.59
5.4.40.0130.07016.38
5.4.30.0030.05316.36
5.4.20.0000.05716.27
5.4.10.0070.07316.28
5.4.00.0070.07715.73
5.3.290.0070.06314.59
5.3.280.0030.06014.52
5.3.270.0030.08314.53
5.3.260.0030.05314.42
5.3.250.0130.06314.57
5.3.240.0100.03314.54
5.3.230.0100.07714.68
5.3.220.0070.04714.67
5.3.210.0030.05014.50
5.3.200.0000.04714.53
5.3.190.0030.05314.44
5.3.180.0100.07014.43
5.3.170.0030.06714.38
5.3.160.0000.04314.49
5.3.150.0130.07314.46
5.3.140.0030.05014.37
5.3.130.0070.09014.52
5.3.120.0070.04714.55
5.3.110.0000.07714.52
5.3.100.0030.06013.93
5.3.90.0000.05313.97
5.3.80.0070.05313.98
5.3.70.0030.06013.80
5.3.60.0070.04713.93
5.3.50.0030.07713.91
5.3.40.0070.07713.89
5.3.30.0030.05013.74
5.3.20.0030.07713.62
5.3.10.0070.04713.58
5.3.00.0000.07713.46
5.2.170.0030.06711.08
5.2.160.0070.06711.13
5.2.150.0030.07311.08
5.2.140.0000.07011.16
5.2.130.0030.04011.07
5.2.120.0100.05711.09
5.2.110.0030.06311.25
5.2.100.0030.03710.92
5.2.90.0030.06710.99
5.2.80.0000.03710.91
5.2.70.0030.03010.98
5.2.60.0100.05710.89
5.2.50.0070.05310.98
5.2.40.0070.04010.92
5.2.30.0070.02710.91
5.2.20.0030.06310.90
5.2.10.0030.02710.85
5.2.00.0000.06010.71
5.1.60.0030.05310.12
5.1.50.0000.03010.13
5.1.40.0000.0309.98
5.1.30.0030.02710.47
5.1.20.0000.03310.30
5.1.10.0100.0509.96
5.1.00.0030.03010.04
5.0.50.0000.0438.55
5.0.40.0030.0278.30
5.0.30.0000.0538.37
5.0.20.0000.0408.27
5.0.10.0100.0338.27
5.0.00.0030.0408.27
4.4.90.0000.0178.27
4.4.80.0000.0238.27
4.4.70.0000.0338.27
4.4.60.0000.0238.27
4.4.50.0000.0238.27
4.4.40.0000.0278.27
4.4.30.0000.0208.27
4.4.20.0030.0178.27
4.4.10.0030.0278.27
4.4.00.0000.0378.27
4.3.110.0030.0308.27
4.3.100.0000.0308.27
4.3.90.0030.0178.27
4.3.80.0000.0278.27
4.3.70.0030.0378.27
4.3.60.0000.0278.27
4.3.50.0000.0178.27
4.3.40.0000.0508.27
4.3.30.0000.0378.27
4.3.20.0070.0338.27
4.3.10.0070.0238.27
4.3.00.0030.0338.27

preferences:
29.08 ms | 401 KiB | 5 Q