3v4l.org

run code in 300+ PHP versions simultaneously
<?php preg_match("/^(.+[vila])|([vila].+)|(.+[vila].+)/", 'presov', $match); print_r($match);

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)
8.3.60.0100.00318.13
8.3.50.0130.00816.61
8.3.40.0110.00718.88
8.3.30.0150.00018.84
8.3.20.0040.00418.68
8.3.10.0030.00520.61
8.3.00.0000.00817.50
8.2.180.0070.00716.63
8.2.170.0090.00922.96
8.2.160.0100.00722.04
8.2.150.0000.00824.18
8.2.140.0070.00024.66
8.2.130.0000.00726.16
8.2.120.0060.00319.76
8.2.110.0060.00321.17
8.2.100.0070.00417.78
8.2.90.0090.00019.36
8.2.80.0090.00019.42
8.2.70.0050.00317.63
8.2.60.0080.00017.43
8.2.50.0040.00418.07
8.2.40.0000.00718.09
8.2.30.0040.00417.97
8.2.20.0000.00717.56
8.2.10.0040.00417.70
8.2.00.0080.00017.58
8.1.280.0110.00725.92
8.1.270.0070.01123.99
8.1.260.0000.00826.35
8.1.250.0000.00828.09
8.1.240.0070.01122.34
8.1.230.0040.00821.03
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0110.00017.48
8.1.190.0000.01017.30
8.1.180.0000.00818.10
8.1.170.0000.00818.77
8.1.160.0050.00218.79
8.1.150.0080.00018.54
8.1.140.0000.00817.35
8.1.130.0040.00417.80
8.1.120.0040.00317.50
8.1.110.0040.00717.48
8.1.100.0000.00817.50
8.1.90.0000.00717.46
8.1.80.0070.00017.45
8.1.70.0080.00017.50
8.1.60.0040.00417.52
8.1.50.0030.00517.40
8.1.40.0040.00417.49
8.1.30.0000.00817.70
8.1.20.0000.00817.66
8.1.10.0040.00417.57
8.1.00.0040.00417.56
8.0.300.0000.00719.73
8.0.290.0060.00316.63
8.0.280.0030.00718.32
8.0.270.0040.00417.07
8.0.260.0000.00718.64
8.0.250.0000.00716.90
8.0.240.0060.00616.88
8.0.230.0000.00716.98
8.0.220.0040.00416.94
8.0.210.0040.00416.83
8.0.200.0060.00017.00
8.0.190.0000.00817.00
8.0.180.0000.00816.98
8.0.170.0040.00416.97
8.0.160.0000.00716.99
8.0.150.0050.00216.88
8.0.140.0070.00316.92
8.0.130.0060.00013.36
8.0.120.0080.00016.76
8.0.110.0070.00016.86
8.0.100.0050.00216.91
8.0.90.0000.00716.73
8.0.80.0000.01916.92
8.0.70.0070.00016.91
8.0.60.0000.00717.01
8.0.50.0000.00816.88
8.0.30.0070.01116.98
8.0.20.0110.00817.08
8.0.10.0050.00416.99
8.0.00.0080.01616.78
7.4.330.0030.00214.91
7.4.320.0000.00616.61
7.4.300.0000.00716.61
7.4.290.0030.00316.73
7.4.280.0060.00316.66
7.4.270.0030.00616.61
7.4.260.0030.00313.28
7.4.250.0000.00816.58
7.4.240.0030.00316.59
7.4.230.0030.00616.48
7.4.220.0150.00616.64
7.4.210.0070.00816.69
7.4.200.0030.00316.71
7.4.190.0000.00716.74
7.4.160.0080.00816.54
7.4.150.0110.00717.07
7.4.140.0070.01317.17
7.4.130.0080.01116.50
7.4.120.0030.01516.49
7.4.110.0060.01016.52
7.4.100.0120.00816.52
7.4.90.0030.01516.64
7.4.80.0060.01318.80
7.4.70.0140.00716.46
7.4.60.0090.00916.41
7.4.50.0000.00716.46
7.4.40.0050.00522.26
7.4.30.0100.00616.68
7.4.00.0070.00715.08
7.3.330.0030.00312.98
7.3.320.0080.00013.10
7.3.310.0000.00716.34
7.3.300.0030.00316.21
7.3.290.0120.00316.26
7.3.280.0040.01516.25
7.3.270.0090.00917.07
7.3.260.0050.01418.24
7.3.250.0090.01216.43
7.3.240.0060.01016.27
7.3.230.0070.01016.65
7.3.210.0140.00316.30
7.3.200.0090.01519.39
7.3.190.0160.00316.33
7.3.180.0080.00716.35
7.3.170.0090.00616.50
7.3.160.0140.00316.52
7.3.120.0090.00615.14
7.2.330.0090.00916.58
7.2.320.0130.01016.67
7.2.310.0100.01316.49
7.2.300.0080.01216.42
7.2.290.0050.01116.56
7.2.00.0030.00919.46
7.1.100.0000.01318.27
7.1.70.0120.00317.26
7.1.60.0040.02119.40
7.1.50.0110.00317.08
7.1.00.0030.07722.33
7.0.200.0030.00316.82
7.0.140.0000.07021.97
7.0.120.0000.03322.13
7.0.60.0270.04319.91
7.0.50.0170.07717.89
7.0.40.0170.07017.75
7.0.30.0070.05317.88
7.0.20.0170.07717.81
7.0.10.0070.04317.71
7.0.00.0100.04017.76
5.6.280.0000.07321.04
5.6.210.0130.07720.55
5.6.200.0070.04018.15
5.6.190.0100.04718.18
5.6.180.0100.06018.19
5.6.170.0030.06018.15
5.6.160.0030.04018.23
5.6.150.0000.05318.21
5.6.140.0100.06718.18
5.6.130.0030.09318.20
5.6.120.0100.06318.18
5.6.110.0130.08018.14
5.6.100.0170.08018.14
5.6.90.0170.03018.17
5.6.80.0070.07317.61
5.6.70.0100.07717.63
5.6.60.0100.05717.58
5.6.50.0000.06317.61
5.6.40.0030.08317.52
5.6.30.0070.06717.51
5.6.20.0170.03017.62
5.6.10.0130.06317.50
5.6.00.0100.07717.50
5.5.350.0000.08720.30
5.5.340.0070.08018.00
5.5.330.0070.08317.92
5.5.320.0030.04317.95
5.5.310.0100.06717.98
5.5.300.0100.05718.01
5.5.290.0030.06017.95
5.5.280.0070.07317.99
5.5.270.0070.06718.00
5.5.260.0030.04318.03
5.5.250.0070.05317.79
5.5.240.0100.07317.34
5.5.230.0030.07317.36
5.5.220.0100.07017.45
5.5.210.0070.04717.46
5.5.200.0070.07717.27
5.5.190.0200.06017.29
5.5.180.0030.04317.34
5.5.160.0030.04717.27
5.5.150.0100.03717.36
5.5.140.0070.06317.41
5.5.130.0100.07017.29
5.5.120.0030.08017.32
5.5.110.0100.05717.32
5.5.100.0030.06017.23
5.5.90.0070.04717.20
5.5.80.0070.04717.20
5.5.70.0070.04717.23
5.5.60.0030.04017.19
5.5.50.0000.08017.21
5.5.40.0070.07717.21
5.5.30.0030.05717.16
5.5.20.0070.08317.30
5.5.10.0070.06017.21
5.5.00.0030.04317.28
5.4.450.0070.08319.38
5.4.440.0070.08019.36
5.4.430.0070.07319.43
5.4.420.0170.07319.32
5.4.410.0130.07319.20
5.4.400.0070.07318.98
5.4.390.0170.04019.03
5.4.380.0130.04319.12
5.4.370.0070.05719.04
5.4.360.0070.05718.98
5.4.350.0170.06719.03
5.4.340.0000.04318.95
5.4.320.0030.07719.05
5.4.310.0100.06718.98
5.4.300.0130.07318.98
5.4.290.0030.06319.03
5.4.280.0000.06019.04
5.4.270.0130.07018.98
5.4.260.0070.06319.04
5.4.250.0030.05719.04
5.4.240.0030.08019.04
5.4.230.0070.06319.11
5.4.220.0030.05719.11
5.4.210.0070.05318.88
5.4.200.0100.04719.04
5.4.190.0100.05318.87
5.4.180.0170.05019.08
5.4.170.0070.04319.11
5.4.160.0070.03719.06
5.4.150.0030.06719.10
5.4.140.0070.07316.29
5.4.130.0030.07316.22
5.4.120.0030.03716.52
5.4.110.0130.04316.43
5.4.100.0070.05016.29
5.4.90.0070.07716.57
5.4.80.0070.04316.33
5.4.70.0030.04016.55
5.4.60.0100.06016.39
5.4.50.0070.06016.32
5.4.40.0030.06316.51
5.4.30.0030.06316.26
5.4.20.0100.06016.42
5.4.10.0070.07716.26
5.4.00.0000.08016.01
5.3.290.0000.04714.71
5.3.280.0070.04014.68
5.3.270.0070.07714.62
5.3.260.0200.05714.62
5.3.250.0100.06314.66
5.3.240.0100.05314.59
5.3.230.0070.07314.44
5.3.220.0100.06714.62
5.3.210.0000.05714.59
5.3.200.0100.07014.62
5.3.190.0100.07314.51
5.3.180.0070.03314.56
5.3.170.0100.03314.42
5.3.160.0030.07314.51
5.3.150.0100.06714.57
5.3.140.0030.04314.50
5.3.130.0030.07314.57
5.3.120.0070.07314.58
5.3.110.0130.06014.52
5.3.100.0030.05714.23
5.3.90.0100.04313.99
5.3.80.0070.04313.91
5.3.70.0030.07314.04
5.3.60.0030.05714.03
5.3.50.0070.04714.00
5.3.40.0070.07713.98
5.3.30.0030.06713.93
5.3.20.0030.04313.73
5.3.10.0070.07013.68
5.3.00.0100.05013.51
5.2.170.0130.03711.13
5.2.160.0070.03311.24
5.2.150.0030.06311.04
5.2.140.0000.05011.16
5.2.130.0030.06710.98
5.2.120.0070.03311.15
5.2.110.0030.03711.05
5.2.100.0000.04711.05
5.2.90.0100.05711.12
5.2.80.0070.05711.14
5.2.70.0070.04311.05
5.2.60.0000.06711.10
5.2.50.0070.03311.06
5.2.40.0030.03310.96
5.2.30.0030.04011.01
5.2.20.0030.05710.80
5.2.10.0070.05711.05
5.2.00.0030.03310.70
5.1.60.0070.0509.82
5.1.50.0030.02710.01
5.1.40.0070.0509.94
5.1.30.0170.04710.35
5.1.20.0030.05310.37
5.1.10.0030.06010.00
5.1.00.0030.05710.04
5.0.50.0100.0438.47
5.0.40.0030.0438.42
5.0.30.0030.0538.15
5.0.20.0100.0278.11
5.0.10.0000.0338.20
5.0.00.0030.0638.19
4.4.90.0000.0308.09
4.4.80.0000.0238.09
4.4.70.0030.0238.09
4.4.60.0000.0378.09
4.4.50.0030.0178.09
4.4.40.0000.0478.09
4.4.30.0000.0308.09
4.4.20.0030.0308.09
4.4.10.0030.0308.09
4.4.00.0000.0308.09
4.3.110.0070.0238.09
4.3.100.0000.0238.09
4.3.90.0000.0378.09
4.3.80.0000.0578.09
4.3.70.0070.0278.09
4.3.60.0070.0308.09
4.3.50.0000.0308.09
4.3.40.0000.0508.09
4.3.30.0000.0378.09
4.3.20.0000.0238.09
4.3.10.0000.0338.09
4.3.00.0030.0278.09

preferences:
74.81 ms | 401 KiB | 5 Q