3v4l.org

run code in 300+ PHP versions simultaneously
<?php $match=preg_replace('~(..)*~','', str_repeat('.', 5431) ); var_dump($match);

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)
8.3.70.0090.00616.84
8.3.60.0030.01216.86
8.3.50.0140.00422.17
8.3.40.0150.00618.84
8.3.30.0140.00018.89
8.3.20.0040.00420.34
8.3.10.0000.00923.69
8.3.00.0080.00019.79
8.2.180.0140.00316.63
8.2.170.0060.01322.96
8.2.160.0090.00620.44
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0090.00019.32
8.2.120.0040.00426.35
8.2.110.0060.00320.39
8.2.100.0090.00317.90
8.2.90.0040.00419.28
8.2.80.0080.00017.97
8.2.70.0060.00317.63
8.2.60.0050.00317.80
8.2.50.0060.00618.07
8.2.40.0040.00422.29
8.2.30.0030.00320.61
8.2.20.0040.00417.76
8.2.10.0000.00818.12
8.2.00.0000.00818.09
8.1.280.0140.00725.92
8.1.270.0040.00420.37
8.1.260.0070.00028.09
8.1.250.0040.00428.09
8.1.240.0040.00422.19
8.1.230.0070.00417.66
8.1.220.0040.00417.79
8.1.210.0060.00318.77
8.1.200.0060.00317.48
8.1.190.0040.00417.25
8.1.180.0000.00818.10
8.1.170.0040.00418.84
8.1.160.0000.00720.77
8.1.150.0040.00418.88
8.1.140.0000.00819.69
8.1.130.0070.00017.63
8.1.120.0040.00417.65
8.1.110.0090.00017.60
8.1.100.0050.00317.60
8.1.90.0030.00717.50
8.1.80.0070.00017.52
8.1.70.0040.00417.50
8.1.60.0000.00917.69
8.1.50.0090.00017.70
8.1.40.0040.00417.53
8.1.30.0030.00517.73
8.1.20.0030.00617.63
8.1.10.0040.00417.53
8.1.00.0040.00417.44
8.0.300.0050.00318.77
8.0.290.0040.00417.00
8.0.280.0000.00718.39
8.0.270.0070.00017.21
8.0.260.0030.00317.18
8.0.250.0030.00317.11
8.0.240.0030.00317.04
8.0.230.0080.00017.15
8.0.220.0030.00316.98
8.0.210.0070.00016.98
8.0.200.0060.00017.17
8.0.190.0030.00617.13
8.0.180.0030.00717.13
8.0.170.0080.00017.01
8.0.160.0000.00717.14
8.0.150.0040.00317.01
8.0.140.0030.00516.90
8.0.130.0060.00013.56
8.0.120.0050.00316.97
8.0.110.0040.00416.93
8.0.100.0000.00816.97
8.0.90.0040.00416.89
8.0.80.0210.00017.04
8.0.70.0070.00016.95
8.0.60.0040.00416.98
8.0.50.0000.00817.11
8.0.30.0090.01017.22
8.0.20.0100.00817.40
8.0.10.0050.00317.09
8.0.00.0100.00817.01
7.4.330.0030.00316.68
7.4.320.0060.00016.75
7.4.300.0030.00316.66
7.4.290.0060.00016.71
7.4.280.0060.00316.78
7.4.270.0000.00816.81
7.4.260.0050.00216.79
7.4.250.0000.00716.71
7.4.240.0040.00416.76
7.4.230.0000.00716.54
7.4.220.0110.00616.80
7.4.210.0030.01016.84
7.4.200.0040.00416.91
7.4.160.0090.00916.82
7.4.150.0040.01617.40
7.4.140.0110.01117.86
7.4.130.0110.00816.72
7.4.120.0070.01116.70
7.4.110.0130.01016.61
7.4.100.0130.01016.65
7.4.90.0140.00316.88
7.4.80.0120.00619.39
7.4.70.0200.00016.68
7.4.60.0100.00716.94
7.4.50.0000.01616.77
7.4.40.0070.01516.55
7.4.30.0120.00416.57
7.4.10.0050.01214.91
7.4.00.0070.00915.07
7.3.330.0000.00513.25
7.3.320.0030.00313.24
7.3.310.0030.00316.36
7.3.300.0040.00416.45
7.3.290.0090.00716.41
7.3.280.0070.00916.42
7.3.270.0080.00917.40
7.3.260.0130.00316.64
7.3.250.0090.01116.52
7.3.240.0100.00716.46
7.3.230.0070.01116.39
7.3.210.0000.01616.70
7.3.200.0130.00616.19
7.3.190.0080.00816.50
7.3.180.0140.00916.59
7.3.170.0090.01216.30
7.3.160.0060.00916.75
7.3.130.0050.01314.83
7.3.120.0080.00914.84
7.3.110.0110.00814.62
7.3.100.0080.00314.84
7.3.90.0050.00714.84
7.3.80.0030.00814.72
7.3.70.0100.00214.80
7.3.60.0050.00614.78
7.3.50.0100.00214.82
7.3.40.0030.00814.77
7.3.30.0050.00714.94
7.3.20.0050.01216.83
7.3.10.0040.01316.49
7.3.00.0050.00716.73
7.2.330.0090.00916.78
7.2.320.0070.01116.79
7.2.310.0060.01116.58
7.2.300.0120.00616.51
7.2.290.0100.00616.61
7.2.260.0130.00115.10
7.2.250.0080.01014.93
7.2.240.0080.00815.11
7.2.230.0020.01215.06
7.2.220.0030.01115.21
7.2.210.0060.00714.92
7.2.200.0090.00615.07
7.2.190.0060.00815.00
7.2.180.0080.00314.96
7.2.170.0030.01015.21
7.2.160.0060.00515.34
7.2.150.0030.01216.73
7.2.140.0060.01016.99
7.2.130.0020.01416.89
7.2.120.0020.01416.73
7.2.110.0050.00716.75
7.2.100.0020.01116.99
7.2.90.0030.01417.12
7.2.80.0030.00816.82
7.2.70.0090.00416.84
7.2.60.0090.01116.90
7.2.50.0080.00716.87
7.2.40.0100.00516.98
7.2.30.0080.01017.05
7.2.20.0070.00717.09
7.2.10.0040.01116.97
7.2.00.0040.01217.70
7.1.330.0060.00915.86
7.1.320.0030.01115.91
7.1.310.0030.01115.70
7.1.300.0070.00416.00
7.1.290.0030.00815.82
7.1.280.0080.00315.93
7.1.270.0050.00915.89
7.1.260.0030.00816.01
7.1.250.0050.01216.04
7.1.240.0050.00615.65
7.1.230.0040.01115.92
7.1.220.0030.00715.90
7.1.210.0040.00615.96
7.1.200.0050.00615.77
7.1.190.0030.00815.96
7.1.180.0060.00515.97
7.1.170.0020.01115.85
7.1.160.0050.00815.93
7.1.150.0080.00715.88
7.1.140.0060.00615.93
7.1.130.0090.00415.99
7.1.120.0110.00715.75
7.1.110.0020.01015.96
7.1.100.0080.00516.76
7.1.90.0010.00716.02
7.1.80.0030.01215.92
7.1.70.0040.00816.55
7.1.60.0070.01117.14
7.1.50.0060.00822.29
7.1.40.0080.00815.91
7.1.30.0030.01116.05
7.1.20.0080.00415.91
7.1.10.0070.00715.78
7.1.00.0030.03118.00
7.0.330.0060.00715.58
7.0.320.0050.00415.58
7.0.310.0030.01015.57
7.0.300.0060.00615.46
7.0.290.0040.01415.54
7.0.280.0020.00915.44
7.0.270.0080.00215.62
7.0.260.0040.01315.65
7.0.250.0050.00615.63
7.0.240.0060.00715.48
7.0.230.0080.00615.45
7.0.220.0020.01015.59
7.0.210.0030.00815.41
7.0.200.0060.00715.92
7.0.190.0040.01115.47
7.0.180.0050.00815.50
7.0.170.0090.00615.54
7.0.160.0110.00315.37
7.0.150.0040.00815.74
7.0.140.0040.01115.58
7.0.130.0070.00315.53
7.0.120.0070.00515.68
7.0.110.0040.00915.48
7.0.100.0100.00515.75
7.0.90.0070.00715.69
7.0.80.0040.00715.67
7.0.70.0050.01015.64
7.0.60.0070.01817.06
7.0.50.0050.03016.37
7.0.40.0050.03615.82
7.0.30.0150.02015.82
7.0.20.0100.03215.73
7.0.10.0040.03315.87
7.0.00.0080.03215.87
5.6.400.0090.00616.86
5.6.390.0090.00516.91
5.6.380.0050.00916.88
5.6.370.0090.00417.17
5.6.360.0030.01016.89
5.6.350.0090.00917.31
5.6.340.0060.01116.94
5.6.330.0050.01316.94
5.6.320.0080.00916.90
5.6.310.0030.00916.93
5.6.300.0070.01017.09
5.6.290.0030.01416.88
5.6.280.0050.02419.20
5.6.270.0090.00617.03
5.6.260.0050.00917.10
5.6.250.0020.01417.27
5.6.240.0070.00816.91
5.6.230.0100.00416.95
5.6.220.0090.00716.88
5.6.210.0090.03118.99
5.6.200.0120.03018.24
5.6.190.0080.02619.09
5.6.180.0130.01818.97
5.6.170.0120.02718.90
5.6.160.0080.03418.99
5.6.150.0080.03018.17
5.6.140.0050.02118.34
5.6.130.0080.03218.24
5.6.120.0080.02019.14
5.6.110.0090.03019.20
5.6.100.0100.03019.14
5.6.90.0120.03019.06
5.6.80.0100.02918.92
5.6.70.0070.00716.88
5.6.60.0050.01216.77
5.6.50.0020.01116.93
5.6.40.0090.00816.93
5.6.30.0070.01116.83
5.6.20.0030.01416.79
5.6.10.0050.00816.89
5.6.00.0050.01216.91
5.5.380.0040.01416.75
5.5.370.0070.01016.81
5.5.360.0050.01316.80
5.5.350.0050.03218.85
5.5.340.0100.02318.08
5.5.330.0110.02018.82
5.5.320.0080.02018.87
5.5.310.0100.02018.85
5.5.300.0070.03218.14
5.5.290.0060.03218.27
5.5.280.0080.03419.16
5.5.270.0090.01818.98
5.5.260.0070.02718.91
5.5.250.0080.03219.04
5.5.240.0110.03318.69
5.5.230.0070.00916.85
5.5.220.0070.00816.88
5.5.210.0030.01216.72
5.5.200.0080.00816.82
5.5.190.0060.01116.87
5.5.180.0060.01116.70
5.5.170.0070.00716.73
5.5.160.0050.00716.65
5.5.150.0040.01216.59
5.5.140.0050.01216.71
5.5.130.0110.00316.78
5.5.120.0080.01016.75
5.5.110.0020.01616.58
5.5.100.0030.01116.64
5.5.90.0080.00716.97
5.5.80.0040.01116.83
5.5.70.0050.01016.64
5.5.60.0060.01016.81
5.5.50.0050.01116.69
5.5.40.0070.01016.75
5.5.30.0090.00516.89
5.5.20.0090.00616.67
5.5.10.0050.01316.73
5.5.00.0060.01116.83

preferences:
65.07 ms | 401 KiB | 5 Q