3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "Mozilla/4.5 [en] (X11; U; Linux 2.2.9 i586)"; echo preg_match($str, ';');

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)
8.3.60.0130.00618.55
8.3.50.0080.01117.44
8.3.40.0070.00718.88
8.3.30.0110.00418.54
8.3.20.0040.00418.54
8.3.10.0080.00020.36
8.3.00.0040.00417.50
8.2.180.0190.00316.63
8.2.170.0080.00822.96
8.2.160.0100.00722.12
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0080.00026.16
8.2.120.0000.00719.96
8.2.110.0030.00621.12
8.2.100.0080.00417.78
8.2.90.0030.00619.26
8.2.80.0040.00418.05
8.2.70.0040.00417.48
8.2.60.0080.00017.79
8.2.50.0050.00318.07
8.2.40.0000.00718.16
8.2.30.0060.00318.08
8.2.20.0040.00417.57
8.2.10.0040.00417.71
8.2.00.0000.00717.65
8.1.280.0200.00025.92
8.1.270.0000.00724.66
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0040.00420.87
8.1.230.0040.00821.03
8.1.220.0080.00017.74
8.1.210.0000.00818.88
8.1.200.0060.00317.00
8.1.190.0070.00017.51
8.1.180.0030.00518.10
8.1.170.0040.00418.76
8.1.160.0040.00418.77
8.1.150.0050.00318.60
8.1.140.0040.00417.38
8.1.130.0080.00017.73
8.1.120.0000.00717.29
8.1.110.0040.00417.37
8.1.100.0040.00417.42
8.1.90.0070.00017.37
8.1.80.0000.00717.41
8.1.70.0000.00617.38
8.1.60.0040.00417.55
8.1.50.0040.00417.41
8.1.40.0020.00517.47
8.1.30.0040.00417.40
8.1.20.0040.00417.58
8.1.10.0000.00817.54
8.1.00.0060.00317.32
8.0.300.0080.00019.85
8.0.290.0000.00816.88
8.0.280.0030.00318.44
8.0.270.0030.00317.30
8.0.260.0060.00016.74
8.0.250.0070.00016.99
8.0.240.0030.00816.83
8.0.230.0070.00016.94
8.0.220.0070.00016.87
8.0.210.0030.00316.88
8.0.200.0000.00816.85
8.0.190.0070.00016.84
8.0.180.0000.00716.78
8.0.170.0040.00416.87
8.0.160.0000.00816.77
8.0.150.0040.00416.81
8.0.140.0030.00516.85
8.0.130.0060.00013.33
8.0.120.0040.00416.84
8.0.110.0000.00716.82
8.0.100.0000.00716.93
8.0.90.0000.00816.77
8.0.80.0080.01216.86
8.0.70.0040.00416.84
8.0.60.0030.00316.89
8.0.50.0000.00716.70
8.0.30.0090.00916.86
8.0.20.0110.01017.19
8.0.10.0070.00017.00
8.0.00.0050.01616.64
7.4.330.0030.00314.59
7.4.320.0000.00616.38
7.4.300.0000.00716.57
7.4.290.0030.00316.35
7.4.280.0000.00916.50
7.4.270.0030.00316.50
7.4.260.0030.00313.10
7.4.250.0000.00716.40
7.4.240.0040.00416.43
7.4.230.0070.00016.51
7.4.220.0090.01016.60
7.4.210.0030.01216.47
7.4.200.0070.00016.32
7.4.190.0000.00716.61
7.4.160.0070.00716.37
7.4.150.0110.00617.07
7.4.140.0140.00417.18
7.4.130.0090.00816.43
7.4.120.0070.01016.45
7.4.110.0090.00916.38
7.4.100.0130.00316.30
7.4.90.0170.00616.48
7.4.80.0130.00318.80
7.4.70.0060.01216.33
7.4.60.0120.00416.25
7.4.50.0000.00816.58
7.4.40.0110.00422.27
7.4.30.0120.00416.49
7.4.00.0100.00714.75
7.3.330.0000.00613.11
7.3.320.0000.00612.91
7.3.310.0030.00316.26
7.3.300.0030.00516.18
7.3.290.0160.00316.21
7.3.280.0050.01016.17
7.3.270.0140.01017.07
7.3.260.0050.01318.24
7.3.250.0090.00916.38
7.3.240.0170.00316.20
7.3.230.0030.01316.39
7.3.210.0060.00916.43
7.3.200.0090.00919.39
7.3.190.0100.00716.48
7.3.180.0070.01016.37
7.3.170.0130.00616.31
7.3.160.0000.01516.36
7.3.120.0030.00914.67
7.3.10.0090.01015.74
7.3.00.0150.00815.95
7.2.330.0130.00516.54
7.2.320.0090.00916.67
7.2.310.0060.01716.21
7.2.300.0070.01016.60
7.2.290.0060.01216.52
7.2.130.0210.00416.37
7.2.120.0090.00916.08
7.2.110.0030.01316.49
7.2.100.0100.01016.21
7.2.90.0240.00316.83
7.2.80.0140.00916.73
7.2.70.0100.01316.51
7.2.60.0200.00316.00
7.2.50.0260.00016.64
7.2.40.0160.00615.90
7.2.30.0190.00616.57
7.2.20.0100.00416.49
7.2.10.0260.00716.67
7.2.00.0070.01116.55
7.1.250.0110.00715.34
7.1.70.0000.00917.05
7.1.60.0030.01017.25
7.1.50.0120.00916.79
7.1.00.0000.06322.33
7.0.200.0030.00616.73
7.0.140.0030.07322.15
7.0.60.0170.07719.94
7.0.50.0000.04317.88
7.0.40.0030.06720.16
7.0.30.0200.03720.30
7.0.20.0270.06720.16
7.0.10.0030.09020.16
7.0.00.0030.04320.09
5.6.280.0070.07020.88
5.6.210.0030.06020.56
5.6.200.0070.04018.11
5.6.190.0130.08320.45
5.6.180.0230.03720.41
5.6.170.0200.03720.33
5.6.160.0070.07320.32
5.6.150.0030.06318.09
5.6.140.0130.04018.07
5.6.130.0070.06318.21
5.6.120.0030.06020.89
5.6.110.0100.07721.06
5.6.100.0130.07720.88
5.6.90.0070.06321.07
5.6.80.0000.05020.38
5.5.350.3570.03020.33
5.5.340.0070.06318.02
5.5.330.0030.08320.47
5.5.320.0400.07320.07
5.5.310.0300.07720.41
5.5.300.0070.08317.91
5.5.290.0070.08318.02
5.5.280.0100.04320.73
5.5.270.0070.03720.75
5.5.260.0100.06020.87
5.5.250.0130.04020.57
5.5.240.0130.07020.22
5.4.450.0030.04319.48
5.4.440.0130.05719.40
5.4.430.0030.08019.40
5.4.420.0000.09019.50
5.4.410.0130.04319.00
5.4.400.0070.07719.00
5.4.390.0000.04319.18
5.4.380.0070.04319.09
5.4.370.0100.07719.18
5.4.360.0030.04018.92
5.4.350.0070.06319.08
5.4.340.0030.04719.18
5.4.320.0100.08019.14
5.4.310.0130.07319.18
5.4.300.0030.06018.95
5.4.290.0070.04319.15
5.4.280.0070.07319.00
5.4.270.0100.05319.15
5.4.260.0070.04019.14
5.4.250.0130.04318.80
5.4.240.0030.07718.80
5.4.230.0130.05719.17
5.4.220.0030.08318.78
5.4.210.0100.03319.13
5.4.200.0070.03319.07
5.4.190.0070.03318.91
5.4.180.0000.04718.91
5.4.170.0070.03319.13
5.4.160.0100.03019.16
5.4.150.0000.04019.06
5.4.140.0030.03316.29
5.4.130.0030.03316.20
5.4.120.0030.03316.21
5.4.110.0070.03316.27
5.4.100.0000.03716.21
5.4.90.0030.03316.26
5.4.80.0000.04016.22
5.4.70.0000.03716.29
5.4.60.0030.03716.39
5.4.50.0030.03316.36
5.4.40.0070.03716.33
5.4.30.0030.04016.36
5.4.20.0000.03716.37
5.4.10.0000.03716.24
5.4.00.0070.03015.66
5.3.290.0070.05714.45
5.3.280.0070.05714.55
5.3.270.0070.03714.42
5.3.260.0030.03714.52
5.3.250.0030.03714.53
5.3.240.0000.04014.54
5.3.230.0030.04014.57
5.3.220.0100.03014.50
5.3.210.0030.03714.48
5.3.200.0030.03714.38
5.3.190.0130.03314.38
5.3.180.0070.03314.44
5.3.170.0000.03714.48
5.3.160.0030.03314.40
5.3.150.0030.03714.48
5.3.140.0030.03714.52
5.3.130.0030.03714.33
5.3.120.0000.04014.46
5.3.110.0070.03314.36
5.3.100.0000.04013.93
5.3.90.0000.04313.95
5.3.80.0000.03713.84
5.3.70.0000.03713.95
5.3.60.0030.04013.79
5.3.50.0030.03313.88
5.3.40.0130.02713.86
5.3.30.0000.03713.84
5.3.20.0030.03313.66
5.3.10.0030.04313.58
5.3.00.0000.04013.57
5.2.170.0000.03011.22
5.2.160.0000.03011.09
5.2.150.0000.03011.00
5.2.140.0000.03011.22
5.2.130.0070.02310.93
5.2.120.0000.03011.00
5.2.110.0070.02311.10
5.2.100.0030.05010.99
5.2.90.0100.04011.25
5.2.80.0070.03711.02
5.2.70.0000.06011.10
5.2.60.0100.05710.89
5.2.50.0000.03310.99
5.2.40.0070.05710.92
5.2.30.0030.03310.86
5.2.20.0070.06011.11
5.2.10.0070.06010.74
5.2.00.0030.06010.79
5.1.60.0030.04010.05
5.1.50.0000.0339.96
5.1.40.0070.0379.87
5.1.30.0070.06010.33
5.1.20.0130.05010.35
5.1.10.0000.03710.06
5.1.00.0030.03010.14
5.0.50.0030.0478.55
5.0.40.0030.0438.55
5.0.30.0100.0538.55
5.0.20.0070.0178.55
5.0.10.0070.0338.55
5.0.00.0030.0408.55
4.4.90.0030.0308.55
4.4.80.0000.0208.55
4.4.70.0000.0338.55
4.4.60.0030.0138.55
4.4.50.0030.0208.55
4.4.40.0100.0278.55
4.4.30.0070.0338.55
4.4.20.0030.0338.55
4.4.10.0070.0138.55
4.4.00.0030.0478.55
4.3.110.0000.0208.55
4.3.100.0030.0338.55
4.3.90.0000.0308.55
4.3.80.0030.0308.55
4.3.70.0000.0178.55
4.3.60.0000.0378.55
4.3.50.0030.0178.55
4.3.40.0000.0308.55
4.3.30.0000.0208.55
4.3.20.0000.0408.55
4.3.10.0000.0378.55
4.3.00.0030.0338.55

preferences:
46.79 ms | 401 KiB | 5 Q