3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "This is a test"; preg_match('/(?name:.+?) (.+)/',$str,$arr); print_R($arr);

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)
8.3.70.0180.00016.58
8.3.60.0100.01018.32
8.3.50.0120.00621.02
8.3.40.0130.00718.71
8.3.30.0130.00020.04
8.3.20.0080.00020.21
8.3.10.0080.00021.01
8.3.00.0040.00422.39
8.2.180.0050.01016.63
8.2.170.0070.01422.96
8.2.160.0070.00722.13
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00226.16
8.2.120.0000.00720.87
8.2.110.0060.00319.35
8.2.100.0060.00617.91
8.2.90.0060.00319.08
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0030.00617.92
8.2.50.0000.00818.07
8.2.40.0060.00318.21
8.2.30.0070.00019.51
8.2.20.0080.00017.59
8.2.10.0020.00517.66
8.2.00.0080.00017.68
8.1.280.0100.00725.92
8.1.270.0080.00023.99
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0060.00322.42
8.1.230.0080.00320.89
8.1.220.0050.00318.77
8.1.210.0070.00319.05
8.1.200.0000.00917.10
8.1.190.0050.00317.53
8.1.180.0000.00918.10
8.1.170.0030.00518.52
8.1.160.0000.00718.93
8.1.150.0080.00018.48
8.1.140.0000.00717.49
8.1.130.0030.00317.73
8.1.120.0000.00717.29
8.1.110.0040.00417.42
8.1.100.0020.00517.30
8.1.90.0030.00317.41
8.1.80.0030.00317.36
8.1.70.0070.00017.35
8.1.60.0080.00017.43
8.1.50.0000.00717.48
8.1.40.0030.00617.34
8.1.30.0050.00317.45
8.1.20.0040.00417.51
8.1.10.0040.00417.43
8.1.00.0030.00517.41
8.0.300.0070.00019.85
8.0.290.0000.00717.15
8.0.280.0030.00318.38
8.0.270.0070.00017.06
8.0.260.0000.00718.37
8.0.250.0030.00316.91
8.0.240.0000.00816.84
8.0.230.0030.00416.89
8.0.220.0030.00316.84
8.0.210.0030.00316.77
8.0.200.0060.00016.93
8.0.190.0050.00416.99
8.0.180.0070.00016.84
8.0.170.0000.00716.88
8.0.160.0070.00016.82
8.0.150.0040.00416.80
8.0.140.0060.00316.87
8.0.130.0000.00613.35
8.0.120.0080.00016.96
8.0.110.0000.00816.76
8.0.100.0070.00016.95
8.0.90.0000.00716.94
8.0.80.0030.01216.94
8.0.70.0050.00216.77
8.0.60.0000.00816.77
8.0.50.0000.00716.87
8.0.30.0090.01017.07
8.0.20.0100.01017.40
8.0.10.0040.00416.94
8.0.00.0150.00316.81
7.4.330.0050.00016.73
7.4.320.0060.00016.50
7.4.300.0030.00316.56
7.4.290.0000.00716.61
7.4.280.0030.00316.58
7.4.270.0000.00616.64
7.4.260.0070.00013.26
7.4.250.0000.00716.41
7.4.240.0020.00516.46
7.4.230.0030.00316.41
7.4.220.0160.01016.53
7.4.210.0070.00816.53
7.4.200.0000.00716.52
7.4.190.0030.00316.41
7.4.160.0100.00616.46
7.4.150.0130.00717.40
7.4.140.0120.00617.86
7.4.130.0100.00716.59
7.4.120.0100.00616.48
7.4.110.0100.00716.41
7.4.100.0120.00616.54
7.4.90.0070.01016.41
7.4.80.0090.00919.39
7.4.70.0060.01116.43
7.4.60.0130.00816.43
7.4.50.0060.00316.66
7.4.40.0130.00322.77
7.4.30.0070.01016.39
7.4.00.0000.01615.01
7.3.330.0000.00513.10
7.3.320.0050.00013.16
7.3.310.0030.00316.21
7.3.300.0040.00416.28
7.3.290.0070.00716.25
7.3.280.0100.00516.26
7.3.270.0080.00817.40
7.3.260.0040.01418.24
7.3.250.0100.00816.44
7.3.240.0170.00016.32
7.3.230.0130.00316.39
7.3.210.0090.00716.29
7.3.200.0100.01419.39
7.3.190.0030.01416.10
7.3.180.0090.00616.26
7.3.170.0080.00816.32
7.3.160.0080.00816.41
7.3.120.0060.01014.52
7.3.10.0040.00816.50
7.3.00.0070.00716.55
7.2.330.0120.00616.52
7.2.320.0070.01116.52
7.2.310.0120.00616.53
7.2.300.0080.00816.48
7.2.290.0130.00316.53
7.2.130.0060.00616.85
7.2.120.0030.01416.86
7.2.110.0150.00016.46
7.2.100.0030.01016.76
7.2.90.0060.00616.88
7.2.80.0030.01016.47
7.2.70.0030.01016.89
7.2.60.0040.01216.68
7.2.50.0000.01116.66
7.2.40.0060.00916.57
7.2.30.0100.00316.69
7.2.20.0030.01316.83
7.2.10.0030.01316.82
7.2.00.0060.01017.97
7.1.250.0030.00915.75
7.1.240.0000.00815.74
7.1.230.0100.00315.82
7.1.220.0040.00415.82
7.1.210.0100.00015.86
7.1.200.0070.00315.63
7.1.190.0040.00415.48
7.1.180.0000.01115.84
7.1.170.0030.00915.71
7.1.160.0000.01015.56
7.1.150.0060.00315.75
7.1.140.0030.00915.80
7.1.130.0100.00315.83
7.1.120.0000.00715.81
7.1.110.0030.01015.71
7.1.100.0030.00917.07
7.1.90.0140.00015.94
7.1.80.0070.00715.58
7.1.70.0030.00616.26
7.1.60.0110.00917.49
7.1.50.0030.01216.29
7.1.40.0070.00715.62
7.1.30.0030.00715.82
7.1.20.0030.00615.84
7.1.10.0000.00815.56
7.1.00.0020.02418.97
7.0.330.0100.00315.51
7.0.320.0000.01415.24
7.0.310.0040.00815.38
7.0.300.0030.00915.29
7.0.290.0040.01115.30
7.0.280.0060.00915.33
7.0.270.0000.01315.34
7.0.260.0090.00015.47
7.0.250.0000.00715.26
7.0.240.0070.00615.57
7.0.230.0000.01415.59
7.0.220.0060.00615.32
7.0.210.0070.00715.48
7.0.200.0160.00515.25
7.0.190.0040.01115.08
7.0.180.0100.00315.50
7.0.170.0120.00015.38
7.0.160.0140.00015.37
7.0.150.0060.00915.42
7.0.140.0080.03318.76
7.0.130.0030.01015.21
7.0.120.0040.01115.34
7.0.110.0030.00515.43
7.0.100.0150.03717.73
7.0.90.0130.02817.63
7.0.80.0090.04317.60
7.0.70.0150.03617.68
7.0.60.0030.04417.68
7.0.50.0180.04117.84
7.0.40.0080.04016.81
7.0.30.0080.02316.83
7.0.20.0050.04516.73
7.0.10.0080.03816.80
7.0.00.0100.04116.65
5.6.380.0000.01414.19
5.6.370.0070.00714.16
5.6.360.0060.00613.81
5.6.350.0090.00614.27
5.6.340.0030.00514.16
5.6.330.0060.00514.15
5.6.320.0030.00614.15
5.6.310.0030.00713.88
5.6.300.0070.00713.96
5.6.290.0030.00514.09
5.6.280.0030.04317.60
5.6.270.0040.00814.10
5.6.260.0070.00714.00
5.6.250.0030.02917.46
5.6.240.0040.02917.38
5.6.230.0060.04117.50
5.6.220.0130.03817.29
5.6.210.0120.04017.42
5.6.200.0050.04117.63
5.6.190.0090.03517.67
5.6.180.0050.03717.47
5.6.170.0100.03417.64
5.6.160.0050.03417.59
5.6.150.0050.04017.34
5.6.140.0070.04817.68
5.6.130.0100.04217.44
5.6.120.0030.02917.51
5.6.110.0090.02317.63
5.6.100.0120.02717.72
5.6.90.0030.02317.65
5.6.80.0070.01817.23
5.6.70.0030.02817.26
5.6.60.0060.02317.14
5.6.50.0080.04017.16
5.6.40.0130.03517.26
5.6.30.0090.02317.31
5.6.20.0050.02417.25
5.6.10.0050.02417.32
5.6.00.0040.03517.19
5.5.380.0030.04315.63
5.5.370.0090.03715.51
5.5.360.0050.04215.54
5.5.350.0100.04215.61
5.5.340.0100.03315.69
5.5.330.0070.04515.93
5.5.320.0050.04115.71
5.5.310.0070.04315.79
5.5.300.0100.03315.73
5.5.290.0050.02415.80
5.5.280.0090.04115.94
5.5.270.0050.02215.90
5.5.260.0030.03215.93
5.5.250.0050.02515.80
5.5.240.0060.01915.51
5.5.230.0080.01415.38
5.5.220.0000.04415.56
5.5.210.0070.01515.43
5.5.200.0030.02015.46
5.5.190.0080.02815.49
5.5.180.0120.03715.51
5.5.170.0060.00611.05
5.5.160.0050.02415.47
5.5.150.0050.04115.49
5.5.140.0060.04015.55
5.5.130.0070.02215.51
5.5.120.0070.03415.53
5.5.110.0130.03515.58
5.5.100.0080.02015.28
5.5.90.0050.02215.49
5.5.80.0020.02915.51
5.5.70.0030.02515.38
5.5.60.0060.01915.39
5.5.50.0030.02315.53
5.5.40.0050.02115.30
5.5.30.0030.02315.38
5.5.20.0070.02315.41
5.5.10.0030.02415.37
5.5.00.0020.02415.44
5.4.450.0080.02215.23
5.4.440.0050.02615.24
5.4.430.0060.02215.23
5.4.420.0040.02315.23
5.4.410.0070.01515.04
5.4.400.0040.01814.99
5.4.390.0050.01814.92
5.4.380.0050.02014.97
5.4.370.0030.01814.88
5.4.360.0030.03314.89
5.4.350.0030.03714.98
5.4.340.0030.02114.98
5.4.330.0110.00010.77
5.4.320.0040.02314.97
5.4.310.0030.02114.77
5.4.300.0050.03114.91
5.4.290.0100.03315.02
5.4.280.0000.04614.91
5.4.270.0050.02514.96
5.4.260.0030.02314.78
5.4.250.0010.02514.91
5.4.240.0020.02714.96
5.4.230.0080.02014.90
5.4.220.0070.02414.72
5.4.210.0040.02314.84
5.4.200.0000.02415.04
5.4.190.0080.01814.88
5.4.180.0040.02114.77
5.4.170.0030.02014.94
5.4.160.0020.02514.81
5.4.150.0020.02614.81
5.4.140.0050.02513.72
5.4.130.0070.01713.61
5.4.120.0050.03013.61
5.4.110.0040.01813.68
5.4.100.0030.02213.58
5.4.90.0040.02013.61
5.4.80.0020.02013.45
5.4.70.0040.02113.61
5.4.60.0030.01813.56
5.4.50.0040.02013.52
5.4.40.0050.02813.53
5.4.30.0070.03513.53
5.4.20.0030.04013.57
5.4.10.0040.03913.56
5.4.00.0050.04013.24
5.3.290.0050.02212.50
5.3.280.0080.01812.44
5.3.270.0020.02212.52
5.3.260.0030.02312.45
5.3.250.0020.02412.54
5.3.240.0020.02012.26
5.3.230.0020.02212.41
5.3.220.0050.02112.32
5.3.210.0000.02112.43
5.3.200.0040.03012.42
5.3.190.0000.02312.49
5.3.180.0040.02012.51
5.3.170.0040.02112.39
5.3.160.0060.04112.56
5.3.150.0030.04512.53
5.3.140.0030.02712.48
5.3.130.0040.02612.46
5.3.120.0000.04312.52
5.3.110.0050.04412.54
5.3.100.0070.03112.24
5.3.90.0070.03012.16
5.3.80.0070.04112.01
5.3.70.0080.04012.06
5.3.60.0090.02912.11
5.3.50.0080.03712.05
5.3.40.0100.03512.02
5.3.30.0030.03811.98
5.3.20.0060.03811.82
5.3.10.0030.03111.89
5.3.00.0050.03511.73
5.2.170.0050.03310.49
5.2.160.0030.03510.53
5.2.150.0050.03310.53
5.2.140.0050.03510.56
5.2.130.0070.02510.51
5.2.120.0020.04010.47
5.2.110.0070.03210.55
5.2.100.0080.02810.44
5.2.90.0080.02310.55
5.2.80.0020.02610.42
5.2.70.0050.02710.44
5.2.60.0070.02210.42
5.2.50.0070.01810.39
5.2.40.0030.02910.46
5.2.30.0020.03210.43
5.2.20.0090.03010.42
5.2.10.0070.02910.32
5.2.00.0020.03610.27
5.1.60.0020.0329.97
5.1.50.0080.0269.95
5.1.40.0020.0239.94
5.1.30.0050.02910.14
5.1.20.0040.03210.17
5.1.10.0050.01810.03
5.1.00.0080.01910.03
5.0.50.0040.0229.26
5.0.40.0030.0239.14
5.0.30.0030.0309.07
5.0.20.0030.0199.09
5.0.10.0030.0229.09
5.0.00.0020.0298.96
4.4.90.0030.0188.78
4.4.80.0020.0188.78
4.4.70.0000.0198.78
4.4.60.0030.0198.78
4.4.50.0020.0208.78
4.4.40.0030.0278.78
4.4.30.0030.0188.78
4.4.20.0020.0178.78
4.4.10.0040.0178.78
4.4.00.0060.0268.78
4.3.110.0020.0138.78
4.3.100.0020.0188.78
4.3.90.0020.0208.78
4.3.80.0030.0228.78
4.3.70.0050.0158.78
4.3.60.0020.0158.78
4.3.50.0080.0158.78
4.3.40.0020.0308.78
4.3.30.0000.0148.78
4.3.20.0050.0158.78
4.3.10.0020.0148.78
4.3.00.0000.0158.78

preferences:
44.49 ms | 401 KiB | 5 Q