3v4l.org

run code in 300+ PHP versions simultaneously
<?php $file = 'toto.php'; for( $i=0;$i<10000;$i++) $ext = preg_match( '#\.(js|php)$#', $file );

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)
8.3.60.0100.01016.63
8.3.50.0000.01518.20
8.3.40.0080.00818.70
8.3.30.0130.00318.70
8.3.20.0050.00320.52
8.3.10.0090.00021.63
8.3.00.0000.00819.00
8.2.180.0080.00818.56
8.2.170.0120.00318.81
8.2.160.0120.00322.96
8.2.150.0030.00624.18
8.2.140.0040.01224.66
8.2.130.0040.00426.16
8.2.120.0090.00019.64
8.2.110.0070.00422.26
8.2.100.0060.00619.76
8.2.90.0030.00619.23
8.2.80.0060.00317.97
8.2.70.0030.00717.63
8.2.60.0000.00917.77
8.2.50.0000.01018.07
8.2.40.0050.00318.20
8.2.30.0030.00519.17
8.2.20.0040.00417.68
8.2.10.0000.00918.18
8.2.00.0000.00817.82
8.1.280.0150.00425.92
8.1.270.0050.00520.68
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0100.00024.03
8.1.230.0090.00319.21
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0000.01017.35
8.1.190.0060.00317.22
8.1.180.0090.00018.10
8.1.170.0030.00618.70
8.1.160.0040.00422.07
8.1.150.0030.00518.89
8.1.140.0050.00319.37
8.1.130.0000.00717.83
8.1.120.0000.00817.46
8.1.110.0040.00417.44
8.1.100.0040.00417.42
8.1.90.0000.00817.52
8.1.80.0040.00417.54
8.1.70.0000.00817.41
8.1.60.0030.00617.63
8.1.50.0060.00617.59
8.1.40.0000.00817.66
8.1.30.0060.00317.71
8.1.20.0000.00817.72
8.1.10.0040.00417.55
8.1.00.0000.00817.41
8.0.300.0040.00418.77
8.0.290.0030.00616.63
8.0.280.0040.00418.45
8.0.270.0040.00417.20
8.0.260.0020.00517.05
8.0.250.0000.00717.06
8.0.240.0040.00417.02
8.0.230.0040.00417.03
8.0.220.0040.00416.88
8.0.210.0040.00416.98
8.0.200.0030.00316.89
8.0.190.0000.00816.95
8.0.180.0060.00316.89
8.0.170.0040.00416.98
8.0.160.0000.00817.01
8.0.150.0060.00316.97
8.0.140.0050.00316.81
8.0.130.0000.00613.39
8.0.120.0030.00616.82
8.0.110.0030.00616.99
8.0.100.0030.00616.82
8.0.90.0040.00416.85
8.0.80.0060.01616.90
8.0.70.0030.00616.93
8.0.60.0050.00316.94
8.0.50.0030.00617.03
8.0.30.0130.01017.01
8.0.20.0240.02117.40
8.0.10.0050.00317.13
8.0.00.0120.00716.65
7.4.330.0050.00015.03
7.4.320.0040.00416.59
7.4.300.0070.00016.74
7.4.290.0030.00516.59
7.4.280.0070.00716.74
7.4.270.0000.00816.74
7.4.260.0000.00816.59
7.4.250.0040.00416.65
7.4.240.0040.00416.63
7.4.230.0080.00016.48
7.4.220.0190.01016.71
7.4.210.0100.00716.64
7.4.200.0050.00316.52
7.4.160.0090.00616.48
7.4.150.0150.01317.40
7.4.140.0120.01417.86
7.4.130.0100.00716.62
7.4.120.0060.01216.66
7.4.110.0140.01016.58
7.4.100.0150.00916.63
7.4.90.0060.01216.61
7.4.80.0140.01019.39
7.4.70.0030.01616.57
7.4.60.0120.00616.41
7.4.50.0030.00716.43
7.4.40.0090.00916.73
7.4.30.0160.00416.68
7.4.00.0040.01515.20
7.3.330.0040.00413.23
7.3.320.0000.00713.16
7.3.310.0030.00516.48
7.3.300.0000.00716.36
7.3.290.0120.00516.40
7.3.280.0110.00916.41
7.3.270.0120.00917.40
7.3.260.0200.00716.79
7.3.250.0100.01016.58
7.3.240.0060.01016.64
7.3.230.0100.01316.39
7.3.210.0100.00716.46
7.3.200.0090.01619.39
7.3.190.0030.01416.60
7.3.180.0070.01116.43
7.3.170.0150.01216.68
7.3.160.0100.00716.81
7.3.10.0130.00316.74
7.3.00.0120.00916.52
7.2.330.0090.00916.79
7.2.320.0150.00316.65
7.2.310.0060.01216.82
7.2.300.0070.01116.73
7.2.290.0090.00916.79
7.2.130.0150.00616.64
7.2.120.0040.01416.55
7.2.110.0150.00816.51
7.2.100.0110.00416.83
7.2.90.0080.01216.89
7.2.80.0110.01116.88
7.2.70.0090.00616.82
7.2.60.0080.01016.86
7.2.50.0140.00616.68
7.2.40.0060.01216.84
7.2.30.0060.01516.89
7.2.20.0200.00916.88
7.2.10.0150.00816.73
7.2.00.0080.01218.38
7.1.250.0070.01115.73
7.1.200.0100.00315.85
7.1.100.0070.00718.03
7.1.70.0040.00417.13
7.1.60.0130.01319.46
7.1.50.0040.01816.89
7.1.00.0000.08322.47
7.0.200.0070.00316.67
7.0.140.0100.06722.15
7.0.60.0030.06019.91
7.0.50.0030.08017.86
7.0.40.0130.06720.29
7.0.30.0270.07020.04
7.0.20.0370.03320.19
7.0.10.0100.06320.10
7.0.00.0200.05020.21
5.6.280.0070.07721.09
5.6.210.0100.08320.52
5.6.200.0070.09018.08
5.6.190.0030.05020.41
5.6.180.0300.08320.32
5.6.170.0270.07720.41
5.6.160.0070.08320.42
5.6.150.0000.05318.11
5.6.140.0100.08718.11
5.6.130.0030.05018.17
5.6.120.0070.05721.12
5.6.110.0070.08721.08
5.6.100.0030.04720.88
5.6.90.0100.06320.98
5.6.80.0130.06720.50
5.5.350.0270.08020.46
5.5.340.0030.04317.91
5.5.330.0070.07320.14
5.5.320.0370.04020.18
5.5.310.0470.07020.17
5.5.300.0030.05717.97
5.5.290.0100.05717.91
5.5.280.0030.09720.79
5.5.270.0070.07720.74
5.5.260.0100.04020.63
5.5.250.0000.06320.57
5.5.240.0000.03320.15
5.4.450.0600.05719.47
5.4.440.0770.06719.47
5.4.430.1030.05019.29
5.4.420.1130.06019.58
5.4.410.0900.05019.21
5.4.400.0900.06319.32
5.4.390.0200.06318.70
5.4.380.0130.06318.70
5.4.370.0130.06018.52
5.4.360.0100.06318.50
5.4.350.0130.06018.60
5.4.340.0200.05318.58
5.4.320.0200.06018.59
5.4.310.0170.06318.71
5.4.300.0230.04718.45
5.4.290.0170.05718.57
5.4.280.0100.06318.69
5.4.270.0170.07018.75
5.4.260.0100.06318.70
5.4.250.0100.06718.68
5.4.240.0070.07018.62
5.4.230.0100.06018.61
5.4.220.0170.06318.66
5.4.210.0230.05318.68
5.4.200.0200.06016.72
5.4.190.0200.05718.67
5.4.180.0270.05018.57
5.4.170.0330.04718.48
5.4.160.0170.05718.52
5.4.150.0200.05718.57
5.4.140.0200.07716.23
5.4.130.0130.06016.23
5.4.120.0270.06716.20
5.4.110.0200.06316.05
5.4.100.0100.06316.15
5.4.90.0170.05716.11
5.4.80.0170.05316.26
5.4.70.0230.05316.26
5.4.60.0300.04316.10
5.4.50.0100.06016.25
5.4.40.0170.05316.10
5.4.30.0130.05716.30
5.4.20.0270.04716.10
5.4.10.0130.06016.10
5.4.00.0070.06315.61
5.3.290.0230.05714.64
5.3.280.0170.05314.51
5.3.270.0130.06014.63
5.3.260.0100.06314.57
5.3.250.0070.06714.53
5.3.240.0100.06714.57
5.3.230.0200.05314.55
5.3.220.0200.05314.63
5.3.210.0100.06714.66
5.3.200.0200.05314.64
5.3.190.0130.06314.66
5.3.180.0300.05714.63
5.3.170.0170.05314.59
5.3.160.0230.05014.63
5.3.150.0130.07014.52
5.3.140.0100.06314.55
5.3.130.0170.06314.52
5.3.120.0130.06014.69
5.3.110.0130.06014.47
5.3.100.0170.05313.96
5.3.90.0200.05014.00
5.3.80.0130.05713.99
5.3.70.0170.05713.97
5.3.60.0170.05314.15
5.3.50.0200.05014.02
5.3.40.0170.05313.93
5.3.30.0170.05013.84
5.3.20.0070.08013.73
5.3.10.0130.05313.64
5.3.00.0170.05313.62
5.2.170.0070.05311.21
5.2.160.0130.04711.09
5.2.150.0100.05011.20
5.2.140.0070.05711.37
5.2.130.0130.04311.24
5.2.120.0230.03311.05
5.2.110.0070.05011.07
5.2.100.0100.04711.08
5.2.90.0100.05711.13
5.2.80.0130.04711.08
5.2.70.0100.05311.16
5.2.60.0070.05311.01
5.2.50.0130.04711.15
5.2.40.0100.04710.96
5.2.30.0070.05010.95
5.2.20.0070.05711.00
5.2.10.0100.04710.83
5.2.00.0170.04010.72
5.1.60.0100.04010.06
5.1.50.0100.04010.02
5.1.40.0030.0509.98
5.1.30.0170.03710.49
5.1.20.0100.04310.32
5.1.10.0130.04010.09
5.1.00.0070.04310.04
5.0.50.0070.0378.59
5.0.40.0030.0378.38
5.0.30.0030.0538.34
5.0.20.0100.0338.32
5.0.10.0070.0378.25
5.0.00.0100.0478.18
4.4.90.0070.0275.92
4.4.80.0030.0305.92
4.4.70.0100.0275.92
4.4.60.0030.0335.86
4.4.50.0000.0335.89
4.4.40.0000.0505.89
4.4.30.0070.0305.89
4.4.20.0030.0335.92
4.4.10.0070.0305.93
4.4.00.0070.0435.90
4.3.110.0030.0305.85
4.3.100.0030.0305.84
4.3.90.0000.0335.82
4.3.80.0000.0505.86
4.3.70.0070.0275.80
4.3.60.0030.0475.77
4.3.50.0000.0505.77
4.3.40.0100.0375.77
4.3.30.0030.0304.57
4.3.20.0030.0304.55
4.3.10.0000.0304.48
4.3.00.0070.0279.49

preferences:
49.21 ms | 400 KiB | 5 Q