3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "6914855 6914854"; preg_match_all("/\d+/", $str, $matches); var_dump($matches);

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)
8.3.40.0070.00718.88
8.3.30.0100.00318.96
8.3.20.0070.00020.29
8.3.10.0040.00423.61
8.3.00.0060.00319.38
8.2.170.0120.00322.96
8.2.160.0070.00720.57
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0110.00426.16
8.2.120.0050.00222.21
8.2.110.0060.00322.31
8.2.100.0040.00817.78
8.2.90.0040.00418.03
8.2.80.0000.00917.97
8.2.70.0000.01017.63
8.2.60.0000.00917.93
8.2.50.0020.00518.07
8.2.40.0080.00018.16
8.2.30.0060.00618.01
8.2.20.0060.00317.66
8.2.10.0050.00518.04
8.2.00.0070.00317.66
8.1.270.0090.00022.20
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0070.00320.83
8.1.230.0040.00820.89
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0100.00017.36
8.1.190.0060.00317.30
8.1.180.0030.00618.10
8.1.170.0000.00918.50
8.1.160.0000.00821.96
8.1.150.0020.00518.63
8.1.140.0000.00817.57
8.1.130.0040.00417.85
8.1.120.0030.00317.51
8.1.110.0020.00517.41
8.1.100.0030.00317.47
8.1.90.0000.00717.51
8.1.80.0070.00017.48
8.1.70.0030.00317.39
8.1.60.0060.00317.55
8.1.50.0030.00617.51
8.1.40.0000.00817.59
8.1.30.0000.00817.62
8.1.20.0040.00417.77
8.1.10.0030.00617.53
8.1.00.0080.00017.58
8.0.300.0050.00319.91
8.0.290.0040.00417.00
8.0.280.0000.00718.39
8.0.270.0000.00717.07
8.0.260.0000.00616.89
8.0.250.0000.00716.98
8.0.240.0040.00416.91
8.0.230.0060.00316.93
8.0.220.0000.00716.86
8.0.210.0060.00316.95
8.0.200.0000.00716.96
8.0.190.0040.00417.00
8.0.180.0000.00716.98
8.0.170.0050.00216.84
8.0.160.0070.00016.83
8.0.150.0040.00416.86
8.0.140.0000.00816.95
8.0.130.0030.00313.38
8.0.120.0070.00016.93
8.0.110.0030.00516.90
8.0.100.0020.00516.98
8.0.90.0000.00716.85
8.0.80.0070.01016.94
8.0.70.0050.00216.87
8.0.60.0070.00016.81
8.0.50.0050.00216.95
8.0.30.0090.00917.02
8.0.20.0080.01217.40
8.0.10.0090.00017.10
8.0.00.0080.00916.83
7.4.330.0050.00015.13
7.4.320.0000.00616.56
7.4.300.0060.00016.70
7.4.290.0030.00316.55
7.4.280.0040.00416.72
7.4.270.0070.00016.75
7.4.260.0000.01016.65
7.4.250.0000.00716.71
7.4.240.0070.00016.68
7.4.230.0020.00516.67
7.4.220.0160.00316.67
7.4.210.0060.00916.71
7.4.200.0070.00016.45
7.4.190.0070.00016.54
7.4.160.0090.00916.58
7.4.150.0090.00917.40
7.4.140.0100.00617.86
7.4.130.0120.00516.55
7.4.120.0110.00616.53
7.4.110.0130.00616.88
7.4.100.0090.01016.51
7.4.90.0060.01216.61
7.4.80.0060.01219.39
7.4.70.0060.01616.75
7.4.60.0130.00316.37
7.4.50.0000.00516.64
7.4.40.0040.01122.77
7.4.30.0090.01216.52
7.4.10.0080.00914.88
7.4.00.0090.00914.97
7.3.330.0000.00513.18
7.3.320.0060.00013.12
7.3.310.0000.00616.12
7.3.300.0030.00316.26
7.3.290.0030.01116.23
7.3.280.0110.00616.29
7.3.270.0070.01717.40
7.3.260.0070.01016.41
7.3.250.0200.00916.53
7.3.240.0140.00316.57
7.3.230.0160.00016.74
7.3.210.0060.01316.52
7.3.200.0060.01319.39
7.3.190.0070.01416.52
7.3.180.0170.00016.20
7.3.170.0040.01216.31
7.3.160.0030.01316.36
7.3.130.0110.00814.92
7.3.120.0070.00814.96
7.3.110.0050.01314.93
7.3.100.0070.00914.79
7.3.90.0080.00614.88
7.3.80.0040.00815.10
7.3.70.0060.00614.68
7.3.60.0060.00614.86
7.3.50.0100.00414.74
7.3.40.0050.00714.79
7.3.30.0050.00914.94
7.3.20.0090.00516.72
7.3.10.0060.00816.57
7.3.00.0060.01016.56
7.2.330.0110.01116.57
7.2.320.0060.01216.57
7.2.310.0080.00816.74
7.2.300.0090.00916.59
7.2.290.0100.00716.63
7.2.260.0080.01015.07
7.2.250.0060.00815.04
7.2.240.0030.01215.03
7.2.230.0080.01014.99
7.2.220.0080.00514.98
7.2.210.0050.00814.93
7.2.200.0030.01014.92
7.2.190.0100.00315.04
7.2.180.0060.01015.08
7.2.170.0000.01314.99
7.2.160.0040.01114.93
7.2.150.0070.00716.99
7.2.140.0050.00816.93
7.2.130.0110.00516.69
7.2.120.0070.01016.75
7.2.110.0080.01016.75
7.2.100.0080.00816.74
7.2.90.0040.01116.83
7.2.80.0060.00916.85
7.2.70.0090.00616.81
7.2.60.0070.00716.82
7.2.50.0080.00716.83
7.2.40.0050.00916.89
7.2.30.0030.01016.83
7.2.20.0050.01016.73
7.2.10.0090.00416.86
7.2.00.0100.00417.36
7.1.330.0080.00815.99
7.1.320.0050.00915.75
7.1.310.0050.00916.01
7.1.300.0030.00915.94
7.1.290.0080.00515.78
7.1.280.0050.00915.66
7.1.270.0050.00715.89
7.1.260.0070.00715.84
7.1.250.0070.00815.79
7.1.240.0060.00815.87
7.1.230.0060.00515.81
7.1.220.0060.00615.87
7.1.210.0050.01015.70
7.1.200.0060.00515.85
7.1.190.0090.00515.96
7.1.180.0080.00515.86
7.1.170.0070.00515.93
7.1.160.0070.00815.88
7.1.150.0020.01015.83
7.1.140.0030.00815.89
7.1.130.0070.00915.89
7.1.120.0060.00615.78
7.1.110.0060.00816.03
7.1.100.0070.00716.73
7.1.90.0030.00915.84
7.1.80.0020.00915.79
7.1.70.0040.01016.19
7.1.60.0060.01016.98
7.1.50.0090.00816.17
7.1.40.0020.01315.89
7.1.30.0020.00915.90
7.1.20.0080.00315.94
7.1.10.0050.00515.97
7.1.00.0020.03417.98
7.0.330.0020.00915.31
7.0.320.0050.00715.60
7.0.310.0030.00915.44
7.0.300.0030.00715.54
7.0.290.0030.00515.45
7.0.280.0050.00515.61
7.0.270.0070.00715.65
7.0.260.0020.00815.38
7.0.250.0080.00515.63
7.0.240.0070.00815.62
7.0.230.0080.00315.58
7.0.220.0070.00515.64
7.0.210.0030.00815.24
7.0.200.0060.00916.08
7.0.190.0060.00715.51
7.0.180.0100.00515.38
7.0.170.0080.00515.45
7.0.160.0040.00915.41
7.0.150.0020.01015.61
7.0.140.0050.02717.61
7.0.130.0060.00615.60
7.0.120.0030.00515.63
7.0.110.0020.00915.58
7.0.100.0010.01215.49
7.0.90.0100.00715.58
7.0.80.0090.00415.48
7.0.70.0050.00815.65
7.0.60.0020.01916.93
7.0.50.0050.02216.35
7.0.40.0040.01815.68
7.0.30.0190.02015.85
7.0.20.0150.02815.73
7.0.10.0020.03515.70
7.0.00.0080.02815.81
5.6.400.0060.00814.42
5.6.390.0060.00814.27
5.6.380.0110.00414.17
5.6.370.0050.00914.31
5.6.360.0040.00914.50
5.6.350.0050.00614.34
5.6.340.0080.00714.38
5.6.330.0070.00713.83
5.6.320.0070.00714.32
5.6.310.0050.00814.37
5.6.300.0030.00914.09
5.6.290.0050.00814.24
5.6.280.0060.02816.55
5.6.270.0030.00814.21
5.6.260.0110.00514.22
5.6.250.0050.00614.23
5.6.240.0020.01414.21
5.6.230.0050.00514.26
5.6.220.0060.00714.40
5.6.210.0060.01916.33
5.6.200.0060.03515.55
5.6.190.0060.03216.47
5.6.180.0090.02516.37
5.6.170.0130.02816.26
5.6.160.0090.02116.26
5.6.150.0090.02815.44
5.6.140.0090.02615.54
5.6.130.0030.02415.72
5.6.120.0090.02616.56
5.6.110.0080.03016.60
5.6.100.0070.03116.36
5.6.90.0060.03516.55
5.6.80.0060.03316.21
5.6.70.1120.01416.31
5.6.60.0090.00514.16
5.6.50.0080.00414.13
5.6.40.0070.00614.04
5.6.30.0050.00614.14
5.6.20.0050.00914.18
5.6.10.0070.00714.12
5.6.00.0080.00614.25
5.5.380.0070.00814.29
5.5.370.0050.00614.27
5.5.360.0030.00914.26
5.5.350.0060.03316.26
5.5.340.0070.01515.47
5.5.330.0030.02116.13
5.5.320.0110.01916.15
5.5.310.0140.01916.28
5.5.300.0070.02115.23
5.5.290.0070.03115.54
5.5.280.0070.02116.49
5.5.270.0040.03216.41
5.5.260.0050.01916.27
5.5.250.0040.03716.35
5.5.240.0080.02316.08
5.5.230.0030.00913.99
5.5.220.0030.00814.01
5.5.210.0020.01113.91
5.5.200.0020.01013.83
5.5.190.0040.00614.11
5.5.180.0050.00714.24
5.5.170.0070.00414.02
5.5.160.0070.00513.96
5.5.150.0050.01014.14
5.5.140.0060.00614.10
5.5.130.0100.00314.23
5.5.120.0050.00714.19
5.5.110.0060.00614.27
5.5.100.0100.00413.98
5.5.90.0060.00814.14
5.5.80.0050.01014.14
5.5.70.0020.00814.02
5.5.60.0060.00514.00
5.5.50.0090.00514.16
5.5.40.0100.00213.97
5.5.30.0080.00314.15
5.5.20.0050.00914.15
5.5.10.0040.00614.15
5.5.00.0100.00314.21
5.4.450.0100.02513.86
5.4.440.0250.02213.72
5.4.430.0160.02213.85
5.4.420.0240.00313.84
5.4.410.0100.02113.57
5.4.400.0130.02113.47
5.4.390.0080.02113.40
5.4.380.0090.02013.46
5.4.370.0040.02013.41
5.4.360.0040.02013.50
5.4.350.0040.01611.18
5.4.340.0050.01511.07
5.4.330.0020.00510.90
5.4.320.0060.01511.47
5.4.310.0040.02011.36
5.4.300.0030.01711.50
5.4.290.0050.01811.36
5.4.280.0050.01811.46
5.4.270.0040.01611.36
5.4.260.0050.01711.34
5.4.250.0070.01911.41
5.4.240.0050.01611.37
5.4.230.0060.01411.37
5.4.220.0090.01211.34
5.4.210.0050.02011.38
5.4.200.0060.01911.36
5.4.190.0080.01711.42
5.4.180.0040.02111.35
5.4.170.0080.01811.21
5.4.160.0270.01911.31
5.4.150.0070.02011.33
5.4.140.0110.01611.28
5.4.130.0070.02911.21
5.4.120.0090.01511.29
5.4.110.0090.01711.25
5.4.100.0060.01911.23
5.4.90.0050.02111.18
5.4.80.0040.02011.26
5.4.70.0070.01711.19
5.4.60.0060.01911.28
5.4.50.0100.02611.18
5.4.40.0080.01711.29
5.4.30.0120.02411.30
5.4.20.0090.01711.27
5.4.10.0090.01511.33
5.4.00.0090.01611.04
5.3.290.0060.01511.22
5.3.280.0050.01411.19
5.3.270.0090.01811.16
5.3.260.0070.01911.20
5.3.250.0090.01711.22
5.3.240.0080.01711.13
5.3.230.0090.01711.19
5.3.220.0130.03311.13
5.3.210.0070.02011.15
5.3.200.0090.01511.17
5.3.190.0090.01711.20
5.3.180.0070.02011.22
5.3.170.0090.01711.17
5.3.160.0100.02711.19
5.3.150.0070.01911.22
5.3.140.0070.01811.18
5.3.130.0060.01811.21
5.3.120.0120.01511.16
5.3.110.0070.01811.16
5.3.100.0070.01910.95
5.3.90.0060.02010.94
5.3.80.0080.02010.83
5.3.70.0100.03910.88
5.3.60.0090.01811.00
5.3.50.0070.02010.77
5.3.40.0060.01910.79
5.3.30.0080.01610.78
5.3.20.0070.01910.74
5.3.10.0080.01710.59
5.3.00.0070.01610.65
5.2.170.0060.0419.18
5.2.160.0100.0379.18
5.2.150.0180.0599.18
5.2.140.0130.0369.18
5.2.130.0130.0349.14
5.2.120.0130.0339.13
5.2.110.0100.0389.14
5.2.100.0130.0349.14
5.2.90.0100.0359.14
5.2.80.0160.0399.13
5.2.70.0120.0379.13
5.2.60.0150.0349.09
5.2.50.0130.0369.05
5.2.40.0300.0509.04
5.2.30.0130.0359.01
5.2.20.0180.0409.00
5.2.10.0130.0368.92
5.2.00.0200.0578.78
5.1.60.0130.0278.07
5.1.50.0100.0318.06
5.1.40.0100.0298.05
5.1.30.0330.0718.39
5.1.20.0100.0338.42
5.1.10.0140.0308.14
5.1.00.0140.0278.14
5.0.50.0100.0266.62
5.0.40.0100.0246.48
5.0.30.0080.0396.29
5.0.20.0100.0226.27
5.0.10.0090.0236.25
5.0.00.0090.0356.23
4.4.90.0070.0184.78
4.4.80.0080.0204.75
4.4.70.0060.0224.75
4.4.60.0080.0174.76
4.4.50.0070.0204.77
4.4.40.0110.0294.71
4.4.30.0120.0164.76
4.4.20.0160.0704.84
4.4.10.0060.0194.85
4.4.00.0110.0284.76
4.3.110.0080.0184.67
4.3.100.0090.0174.66
4.3.90.0070.0194.63
4.3.80.0100.0244.58
4.3.70.0050.0184.63
4.3.60.0050.0194.63
4.3.50.0060.0184.63
4.3.40.0060.0274.54
4.3.30.0080.0203.29
4.3.20.0050.0193.28
4.3.10.0090.0183.23
4.3.00.0100.0206.66

preferences:
50.79 ms | 400 KiB | 5 Q