3v4l.org

run code in 300+ PHP versions simultaneously
<?php preg_match_all('/(foo)(bar)(baz)/', 'foobarbaz', $matches, PREG_OFFSET_CAPTURE); print_r($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)
8.3.40.0150.00018.84
8.3.30.0100.01018.67
8.3.20.0040.00420.37
8.3.10.0040.00423.66
8.3.00.0000.00721.90
8.2.170.0060.00822.96
8.2.160.0100.01020.35
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0100.00720.60
8.2.120.0040.00426.35
8.2.110.0040.00422.21
8.2.100.0080.00417.91
8.2.90.0050.00317.78
8.2.80.0040.00417.97
8.2.70.0030.00517.93
8.2.60.0080.00017.92
8.2.50.0000.00718.10
8.2.40.0080.00022.45
8.2.30.0000.00720.84
8.2.20.0040.00418.06
8.2.10.0050.00317.89
8.2.00.0040.00417.89
8.1.270.0030.01322.13
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0040.00423.97
8.1.230.0080.00320.85
8.1.220.0060.00317.74
8.1.210.0080.00018.77
8.1.200.0030.00617.34
8.1.190.0080.00017.10
8.1.180.0040.00418.10
8.1.170.0000.00918.53
8.1.160.0070.00018.70
8.1.150.0070.00018.79
8.1.140.0070.00019.48
8.1.130.0070.00018.83
8.1.120.0040.00417.53
8.1.110.0000.00717.50
8.1.100.0050.00317.52
8.1.90.0000.00717.49
8.1.80.0050.00417.54
8.1.70.0030.00517.49
8.1.60.0020.00717.58
8.1.50.0070.00217.55
8.1.40.0030.00717.54
8.1.30.0020.00717.64
8.1.20.0040.00417.60
8.1.10.0050.00417.54
8.1.00.0030.00617.46
8.0.300.0050.00321.54
8.0.290.0030.00616.63
8.0.280.0030.00318.21
8.0.270.0000.00717.15
8.0.260.0030.00316.88
8.0.250.0030.00316.89
8.0.240.0050.00217.02
8.0.230.0000.00716.84
8.0.220.0000.00716.80
8.0.210.0010.00716.88
8.0.200.0020.00616.93
8.0.190.0080.00316.89
8.0.180.0040.00616.84
8.0.170.0030.00516.85
8.0.160.0040.00616.61
8.0.150.0050.00416.89
8.0.140.0060.00516.80
8.0.130.0050.00515.05
8.0.120.0080.00216.79
8.0.110.0040.00716.74
8.0.100.0030.00616.69
8.0.90.0080.00216.77
8.0.80.0090.00616.89
8.0.70.0050.00416.83
8.0.60.0050.00516.74
8.0.50.0070.00416.76
8.0.30.0120.01016.94
8.0.20.0110.00817.25
8.0.10.0120.01117.07
8.0.00.0110.00816.91
7.4.330.0050.00016.54
7.4.320.0030.00316.60
7.4.300.0040.00516.43
7.4.290.0040.00416.65
7.4.280.0010.00616.63
7.4.270.0020.00716.59
7.4.260.0040.00316.67
7.4.250.0040.00416.43
7.4.240.0050.00416.67
7.4.230.0080.00316.55
7.4.220.0090.01016.55
7.4.210.0060.00816.63
7.4.200.0040.00616.52
7.4.190.0040.00816.36
7.4.180.0030.00716.53
7.4.160.0080.01016.64
7.4.150.0120.00916.85
7.4.140.0110.00917.29
7.4.130.0150.00616.50
7.4.120.0120.01016.50
7.4.110.0120.00816.61
7.4.100.0140.01116.52
7.4.90.0120.00816.49
7.4.80.0120.01017.15
7.4.70.0210.01016.36
7.4.60.0120.00816.45
7.4.50.0120.00816.38
7.4.40.0130.00616.48
7.4.30.0140.00716.57
7.4.20.0120.00816.43
7.4.10.0130.01016.35
7.4.00.0110.00815.86
7.3.330.0100.00114.70
7.3.320.0050.00514.60
7.3.310.0080.00316.14
7.3.300.0090.00216.33
7.3.290.0090.00316.36
7.3.280.0100.00816.29
7.3.270.0170.00316.66
7.3.260.0090.01216.38
7.3.250.0140.00716.31
7.3.240.0110.00916.33
7.3.230.0140.00716.38
7.3.220.0200.00416.19
7.3.210.0140.00816.23
7.3.200.0130.01016.25
7.3.190.0160.00616.33
7.3.180.0090.01316.35
7.3.170.0130.00916.30
7.3.160.0080.01316.34
7.3.150.0180.00416.28
7.3.140.0120.01116.19
7.3.130.0130.01216.39
7.3.120.0100.00715.54
7.3.110.0120.00715.51
7.3.100.0080.00915.59
7.3.90.0110.00515.61
7.3.80.0120.00515.55
7.3.70.0100.00815.60
7.3.60.0110.00615.56
7.3.50.0110.00515.55
7.3.40.0070.01015.57
7.3.30.0080.00815.62
7.3.20.0090.00916.53
7.3.10.0100.00816.49
7.3.00.0110.00816.50
7.2.340.0190.00616.42
7.2.330.0170.00916.55
7.2.320.0140.00816.47
7.2.310.0140.01116.45
7.2.300.0150.00916.45
7.2.290.0170.00816.45
7.2.280.0160.01316.40
7.2.270.0200.00916.53
7.2.260.0150.00916.37
7.2.250.0130.00816.04
7.2.240.0130.00815.76
7.2.230.0140.00815.69
7.2.220.0130.00715.66
7.2.210.0120.00815.64
7.2.200.0150.00515.58
7.2.190.0130.01015.71
7.2.180.0140.00715.63
7.2.170.0120.00715.75
7.2.160.0130.00815.81
7.2.150.0130.00716.68
7.2.140.0150.00816.70
7.2.130.0150.00916.69
7.2.120.0120.00916.65
7.2.110.0820.00616.11
7.2.100.0840.00716.10
7.2.90.1040.00816.08
7.2.80.0790.00716.05
7.2.70.0370.00816.10
7.2.60.0760.00916.29
7.2.50.1170.00916.30
7.2.40.0810.01016.36
7.2.30.0590.00716.75
7.2.20.0600.00916.75
7.2.10.0510.01116.70
7.2.00.0660.00916.63
7.1.330.0110.00915.79
7.1.320.0110.00815.77
7.1.310.0110.00715.61
7.1.300.0120.01015.78
7.1.290.0130.00515.71
7.1.280.0100.00715.69
7.1.270.0110.00915.64
7.1.260.0100.00915.70
7.1.250.0160.00615.72
7.1.240.0150.00915.51
7.1.230.1190.00814.77
7.1.220.1210.00814.69
7.1.210.1390.00714.92
7.1.200.1000.00715.07
7.1.190.0630.00814.85
7.1.180.1520.01014.91
7.1.170.1380.00514.89
7.1.160.1150.00815.55
7.1.150.0780.01015.86
7.1.140.0400.00615.91
7.1.130.0430.00915.84
7.1.120.0810.00915.93
7.1.110.0770.00915.77
7.1.100.0770.00715.63
7.1.90.0510.00915.68
7.1.80.0560.00915.72
7.1.70.0520.00915.33
7.1.60.0680.01126.56
7.1.50.0770.01026.45
7.1.40.0980.01126.44
7.1.30.0680.01126.28
7.1.20.0620.01326.42
7.1.10.0540.00915.22
7.1.00.0600.00815.07
7.0.330.0210.00915.78
7.0.320.0180.00815.81
7.0.310.1390.00715.02
7.0.300.1270.01114.85
7.0.290.1050.00815.22
7.0.280.0960.01014.92
7.0.270.0500.00815.62
7.0.260.0940.00915.55
7.0.250.0760.01115.37
7.0.240.0690.00815.33
7.0.230.0670.00615.28
7.0.220.0500.00915.36
7.0.210.0560.00914.99
7.0.200.0540.00814.96
7.0.190.0560.01115.04
7.0.180.0520.01114.79
7.0.170.0560.01014.82
7.0.160.0520.01114.83
7.0.150.0560.00714.82
7.0.140.0480.00914.87
7.0.130.0570.00914.92
7.0.120.0550.00915.00
7.0.110.0530.01014.82
7.0.100.0670.00814.84
7.0.90.0540.00814.86
7.0.80.0560.00714.92
7.0.70.0540.00714.87
7.0.60.0550.00714.80
7.0.50.0500.00614.90
7.0.40.0570.00614.96
7.0.30.0530.00714.89
7.0.20.0490.00914.90
7.0.10.0500.00914.88
7.0.00.0610.00914.84
5.6.400.0210.00415.66
5.6.390.0150.01015.74
5.6.380.0130.01015.15
5.6.370.0160.01015.68
5.6.360.0170.00815.79
5.6.350.0200.00715.67
5.6.340.0150.01115.78
5.6.330.0190.00915.72
5.6.320.0170.01115.72
5.6.310.0170.00915.71
5.6.300.0200.00615.59
5.6.290.0170.00815.83
5.6.280.0180.00915.74
5.6.270.0210.00915.75
5.6.260.0180.00715.67
5.6.250.0150.01015.66
5.6.240.0180.00915.80
5.6.230.0170.01115.77
5.6.220.0170.01015.69
5.6.210.0190.00515.74
5.6.200.0160.01015.88
5.6.190.0100.01515.83
5.6.180.0220.00615.79
5.6.170.0190.00915.85
5.6.160.0180.00915.92
5.6.150.0180.01115.80
5.6.140.0200.00715.75
5.6.130.0190.00915.72
5.6.120.0170.01315.83
5.6.110.0190.01015.75
5.6.100.0200.00815.70
5.6.90.0210.00915.73
5.6.80.0130.01515.71
5.6.70.0150.01115.72
5.6.60.0180.01115.82
5.6.50.0200.00715.73
5.6.40.0190.00915.67
5.6.30.0220.00615.67
5.6.20.0230.00315.57
5.6.10.0180.00915.67
5.6.00.0180.00915.65

preferences:
81.73 ms | 400 KiB | 5 Q