3v4l.org

run code in 300+ PHP versions simultaneously
<?php preg_match_all('/(?=(10+1))/', '1000101001', $matches); var_dump($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)
8.3.60.0110.00716.75
8.3.50.0080.00816.61
8.3.40.0000.01418.84
8.3.30.0170.00018.84
8.3.20.0040.00421.95
8.3.10.0040.00423.66
8.3.00.0060.00319.44
8.2.180.0160.00618.28
8.2.170.0150.00622.96
8.2.160.0110.00720.53
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0000.01422.29
8.2.120.0100.00026.35
8.2.110.0130.01022.13
8.2.100.0080.00417.72
8.2.90.0040.00418.03
8.2.80.0030.00617.97
8.2.70.0040.00417.68
8.2.60.0080.00017.97
8.2.50.0090.00018.10
8.2.40.0000.00821.03
8.2.30.0080.00019.26
8.2.20.0000.00718.01
8.2.10.0040.00417.99
8.2.00.0050.00217.95
8.1.280.0120.00625.92
8.1.270.0000.00820.66
8.1.260.0000.00826.35
8.1.250.0030.00628.09
8.1.240.0030.00623.98
8.1.230.0110.00020.89
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0040.00417.35
8.1.190.0040.00417.22
8.1.180.0000.00818.10
8.1.170.0040.00418.70
8.1.160.0000.00718.77
8.1.150.0040.00420.50
8.1.140.0070.00019.35
8.1.130.0070.00017.40
8.1.120.0000.00717.35
8.1.110.0040.00417.50
8.1.100.0080.00017.31
8.1.90.0060.00317.52
8.1.80.0000.00717.37
8.1.70.0100.00017.51
8.1.60.0030.00517.59
8.1.50.0080.00017.59
8.1.40.0000.00817.57
8.1.30.0040.00417.57
8.1.20.0030.00617.72
8.1.10.0040.00417.46
8.1.00.0040.00417.51
8.0.300.0070.00019.73
8.0.290.0000.00816.75
8.0.280.0040.00318.25
8.0.270.0020.00517.02
8.0.260.0030.00316.93
8.0.250.0050.00217.08
8.0.240.0000.00816.97
8.0.230.0000.00816.93
8.0.220.0030.00316.90
8.0.210.0000.00716.88
8.0.200.0070.00017.06
8.0.190.0000.00817.01
8.0.180.0040.00417.01
8.0.170.0070.00016.98
8.0.160.0060.00317.00
8.0.150.0030.00516.86
8.0.140.0030.00416.92
8.0.130.0060.00313.36
8.0.120.0000.00816.82
8.0.110.0000.00716.84
8.0.100.0040.00417.01
8.0.90.0030.00516.81
8.0.80.0060.01016.85
8.0.70.0030.00517.02
8.0.60.0050.00316.82
8.0.50.0050.00316.94
8.0.30.0070.01017.07
8.0.20.0100.00917.40
8.0.10.0040.00417.11
8.0.00.0060.01316.94
7.4.330.0000.00615.55
7.4.320.0000.00616.70
7.4.300.0030.00316.73
7.4.290.0030.00616.61
7.4.280.0060.00316.66
7.4.270.0040.00416.60
7.4.260.0080.00016.59
7.4.250.0080.00016.66
7.4.240.0030.00516.70
7.4.230.0030.00316.68
7.4.220.0120.01016.54
7.4.210.0070.01116.59
7.4.200.0040.00416.59
7.4.160.0100.00716.42
7.4.150.0130.00617.40
7.4.140.0130.01117.86
7.4.130.0170.00716.54
7.4.120.0090.01216.59
7.4.110.0070.01316.45
7.4.100.0040.01716.51
7.4.90.0120.00616.65
7.4.80.0040.01319.39
7.4.70.0140.00716.50
7.4.60.0070.01016.42
7.4.50.0140.00416.23
7.4.40.0100.00716.48
7.4.30.0140.00316.27
7.4.00.0030.01014.99
7.3.330.0000.00613.10
7.3.320.0000.00513.10
7.3.310.0080.00016.31
7.3.300.0050.00216.35
7.3.290.0090.00716.39
7.3.280.0100.00716.36
7.3.270.0070.01117.40
7.3.260.0050.01316.45
7.3.250.0120.00916.47
7.3.240.0050.01316.49
7.3.230.0130.01016.42
7.3.210.0130.00316.26
7.3.200.0180.00016.61
7.3.190.0090.00916.63
7.3.180.0100.00716.50
7.3.170.0200.00416.43
7.3.160.0100.00616.25
7.2.330.0070.01116.66
7.2.320.0040.01616.64
7.2.310.0130.00416.67
7.2.300.0090.00816.48
7.2.290.0100.01016.56
7.2.60.0030.00916.93
7.1.200.0000.01215.67
7.1.70.0080.00017.00
7.1.60.0700.02333.27
7.1.50.0730.01333.01
7.1.40.0770.01332.83
7.1.30.1870.01333.04
7.1.20.1070.01332.96
7.1.10.0670.01315.19
7.1.00.0670.00715.26
7.0.200.0970.01315.02
7.0.190.0830.01315.05
7.0.180.0970.01314.45
7.0.170.0770.01014.77
7.0.160.0900.01314.74
7.0.150.0670.01014.46
7.0.140.0630.00714.69
7.0.130.0670.01014.63
7.0.120.0930.01314.53
7.0.110.1000.00714.59
7.0.100.0630.01314.59
7.0.90.1070.01714.68
7.0.80.0730.00314.39
7.0.70.0970.01714.49
7.0.60.0630.01314.48
7.0.50.0630.00714.62
7.0.40.0670.00715.02
7.0.30.0930.00714.67
7.0.20.0600.01314.94
7.0.10.0570.01714.63
7.0.00.0870.01014.75

preferences:
62.56 ms | 400 KiB | 5 Q