3v4l.org

run code in 300+ PHP versions simultaneously
<?php $age = '2.3'; var_dump(preg_match('/[1-9][\d]+(?:.\d)?/', $age));

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)
8.3.60.0130.00718.56
8.3.50.0120.00421.14
8.3.40.0040.01118.84
8.3.30.0130.00020.33
8.3.20.0040.00420.54
8.3.10.0000.00820.97
8.3.00.0040.00423.48
8.2.180.0120.00917.00
8.2.170.0040.01122.96
8.2.160.0060.00920.36
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0150.00321.06
8.2.110.0060.00319.03
8.2.100.0120.00017.68
8.2.90.0040.00419.22
8.2.80.0040.00419.35
8.2.70.0000.01017.63
8.2.60.0030.00717.80
8.2.50.0050.00318.07
8.2.40.0090.00019.76
8.2.30.0050.00319.44
8.2.20.0040.00417.62
8.2.10.0020.00517.64
8.2.00.0040.00417.75
8.1.270.0000.00823.99
8.1.260.0140.00026.35
8.1.250.0080.00028.09
8.1.240.0090.00320.52
8.1.230.0000.01120.91
8.1.220.0050.00318.77
8.1.210.0050.00318.87
8.1.200.0040.00417.35
8.1.190.0060.00317.40
8.1.180.0080.00018.10
8.1.170.0000.00818.69
8.1.160.0000.00718.88
8.1.150.0040.00418.59
8.1.140.0040.00417.58
8.1.130.0000.00717.80
8.1.120.0040.00417.61
8.1.110.0040.00417.44
8.1.100.0040.00417.57
8.1.90.0000.00817.49
8.1.80.0040.00417.43
8.1.70.0000.00817.45
8.1.60.0080.00217.55
8.1.50.0040.00417.55
8.1.40.0000.00817.48
8.1.30.0000.00817.68
8.1.20.0090.00017.76
8.1.10.0050.00217.55
8.1.00.0040.00417.52
8.0.300.0040.00419.89
8.0.290.0050.00217.05
8.0.280.0000.00718.47
8.0.270.0000.00717.11
8.0.260.0040.00416.89
8.0.250.0040.00416.94
8.0.240.0060.00316.89
8.0.230.0030.00517.00
8.0.220.0070.00016.91
8.0.210.0070.00016.86
8.0.200.0030.00317.01
8.0.190.0070.00017.03
8.0.180.0000.00717.02
8.0.170.0000.00817.00
8.0.160.0070.00016.86
8.0.150.0040.00416.90
8.0.140.0030.00616.93
8.0.130.0000.00613.48
8.0.120.0060.00316.97
8.0.110.0040.00417.07
8.0.100.0000.00817.00
8.0.90.0040.00417.08
8.0.80.0130.00316.98
8.0.70.0040.00416.83
8.0.60.0040.00416.81
8.0.50.0040.00417.02
8.0.30.0090.00917.09
8.0.20.0140.00617.40
8.0.10.0040.00417.16
8.0.00.0120.00716.94
7.4.330.0000.00516.68
7.4.320.0070.00016.69
7.4.300.0000.00616.75
7.4.290.0070.00016.50
7.4.280.0080.00016.75
7.4.270.0040.00416.74
7.4.260.0000.00513.40
7.4.250.0000.00816.71
7.4.240.0030.00316.64
7.4.230.0070.00016.70
7.4.220.0150.00316.59
7.4.210.0090.00916.75
7.4.200.0070.00016.74
7.4.190.0030.00316.79
7.4.160.0130.01016.75
7.4.150.0090.00917.40
7.4.140.0090.00817.86
7.4.130.0110.00616.58
7.4.120.0080.01116.52
7.4.110.0130.01016.78
7.4.100.0070.01016.73
7.4.90.0130.01316.46
7.4.80.0060.01019.39
7.4.70.0200.00316.56
7.4.60.0070.01016.50
7.4.50.0000.00916.39
7.4.40.0000.01122.77
7.4.30.0070.01316.49
7.4.00.0030.01414.76
7.3.330.0000.00613.15
7.3.320.0000.00513.00
7.3.310.0030.00316.11
7.3.300.0000.00716.13
7.3.290.0090.00616.29
7.3.280.0070.01216.28
7.3.270.0080.01217.40
7.3.260.0080.00918.24
7.3.250.0080.00816.36
7.3.240.0100.00716.24
7.3.230.0100.00616.64
7.3.210.0040.01216.40
7.3.200.0070.01119.39
7.3.190.0080.01216.74
7.3.180.0060.00916.53
7.3.170.0080.00916.60
7.3.160.0130.00316.36
7.3.120.0060.00714.88
7.3.10.0060.00616.63
7.3.00.0080.00616.49
7.2.330.0120.01216.54
7.2.320.0090.00916.57
7.2.310.0120.00816.40
7.2.300.0060.01216.45
7.2.290.0100.00616.41
7.2.130.0100.00716.78
7.2.120.0040.00416.52
7.2.110.0140.00016.87
7.2.100.0040.01116.86
7.2.90.0000.00816.96
7.2.80.0060.00616.82
7.2.70.0040.01116.72
7.2.60.0000.01516.61
7.2.50.0090.00016.82
7.2.40.0030.01016.82
7.2.30.0060.00916.86
7.2.20.0040.01116.87
7.2.10.0070.00316.57
7.2.00.0020.01018.24
7.1.250.0000.00915.79
7.1.240.0000.01015.82
7.1.230.0100.00715.65
7.1.220.0070.00315.57
7.1.210.0030.01015.58
7.1.200.0000.01115.95
7.1.190.0040.00415.90
7.1.180.0040.00716.04
7.1.170.0060.00615.89
7.1.160.0030.01315.86
7.1.150.0070.00315.94
7.1.140.0000.00815.53
7.1.130.0070.00715.70
7.1.120.0040.01115.96
7.1.110.0000.01515.82
7.1.100.0060.00616.88
7.1.90.0030.00915.71
7.1.80.0070.00715.78
7.1.70.0040.00716.48
7.1.60.0110.00817.44
7.1.50.0030.01316.58
7.1.40.0080.00015.98
7.1.30.0040.00915.89
7.1.20.0040.00815.93
7.1.10.0030.00715.88
7.1.00.0050.02318.95
7.0.330.0000.01115.60
7.0.320.0000.01215.56
7.0.310.0000.00815.12
7.0.300.0000.01415.68
7.0.290.0040.00715.22
7.0.280.0080.00415.49
7.0.270.0000.00715.42
7.0.260.0000.00715.24
7.0.250.0040.01115.30
7.0.240.0000.00815.51
7.0.230.0070.00715.25
7.0.220.0030.00515.59
7.0.210.0000.01515.44
7.0.200.0020.00616.19
7.0.190.0090.00615.61
7.0.180.0040.01115.63
7.0.170.0080.00415.63
7.0.160.0070.00715.59
7.0.150.0060.00915.43
7.0.140.0030.03718.81
7.0.130.0000.01015.63
7.0.120.0070.00715.29
7.0.110.0030.02417.61
7.0.100.0030.02517.75
7.0.90.0050.02617.75
7.0.80.0000.04717.71
7.0.70.0030.03517.60
7.0.60.0060.04617.73
7.0.50.0070.02817.76
7.0.40.0070.04016.73
7.0.30.0050.04516.67
7.0.20.0050.02816.53
7.0.10.0050.03216.67
7.0.00.0000.03416.68
5.6.380.0000.01413.80
5.6.370.0040.01114.28
5.6.360.0000.01514.08
5.6.350.0030.00914.11
5.6.340.0030.01313.76
5.6.330.0130.00314.23
5.6.320.0070.00414.52
5.6.310.0070.00714.18
5.6.300.0040.01114.19
5.6.290.0000.01114.12
5.6.280.0050.04017.41
5.6.270.0000.01414.45
5.6.260.0070.04317.57
5.6.250.0050.03117.43
5.6.240.0100.02817.42
5.6.230.0080.02217.38
5.6.220.0050.02817.27
5.6.210.0050.04017.46
5.6.200.0050.03517.24
5.6.190.0050.02517.38
5.6.180.0080.04217.60
5.6.170.0130.02817.42
5.6.160.0100.02017.47
5.6.150.0040.02417.45
5.6.140.0020.03517.34
5.6.130.0050.04317.50
5.6.120.0070.03017.33
5.6.110.0090.02017.50
5.6.100.0050.04517.53
5.6.90.0030.02217.51
5.6.80.0040.04116.90
5.6.70.0030.04617.06
5.6.60.0030.02317.08
5.6.50.0030.03817.20
5.6.40.0070.03217.07
5.6.30.0020.02517.07
5.6.20.0090.02016.95
5.6.10.0020.02517.09
5.6.00.0070.03517.17
5.5.380.0030.04514.30
5.5.370.0050.03414.23
5.5.360.0020.04414.35
5.5.350.0060.04014.33
5.5.340.0080.03514.40
5.5.330.0050.02214.36
5.5.320.0060.04314.47
5.5.310.0070.04014.55
5.5.300.0070.01914.62
5.5.290.0060.03214.41
5.5.280.0080.03814.56
5.5.270.0080.03514.48
5.5.260.0060.04514.54
5.5.250.0030.04114.32
5.5.240.0020.03514.07
5.5.230.0070.02714.13
5.5.220.0040.02413.94
5.5.210.0070.03714.23
5.5.200.0130.03114.18
5.5.190.0070.02714.18
5.5.180.0050.01814.15
5.5.170.0000.01010.93
5.5.160.0110.03014.19
5.5.150.0030.02114.18
5.5.140.0050.04314.19
5.5.130.0070.03514.18
5.5.120.0030.03913.93
5.5.110.0050.04414.26
5.5.100.0020.02714.22
5.5.90.0080.01414.00
5.5.80.0100.02214.08
5.5.70.0080.03313.94
5.5.60.0030.03713.96
5.5.50.0070.03214.07
5.5.40.0050.03414.01
5.5.30.0070.01714.02
5.5.20.0050.04113.99
5.5.10.0060.03314.09
5.5.00.0110.04013.95
5.4.450.0060.04315.23
5.4.440.0060.03815.07
5.4.430.0050.04015.28
5.4.420.0110.03515.10
5.4.410.0070.03515.05
5.4.400.0070.01815.09
5.4.390.0050.02114.81
5.4.380.0020.02514.92
5.4.370.0070.02714.92
5.4.360.0070.04015.04
5.4.350.0030.02515.14
5.4.340.0050.02114.94
5.4.330.0000.00610.91
5.4.320.0050.02715.08
5.4.310.0120.03814.97
5.4.300.0050.03915.03
5.4.290.0130.03314.76
5.4.280.0050.03014.92
5.4.270.0040.04114.90
5.4.260.0030.04014.92
5.4.250.0050.03514.93
5.4.240.0050.02814.96
5.4.230.0060.02814.91
5.4.220.0050.03314.88
5.4.210.0070.03714.93
5.4.200.0050.03714.94
5.4.190.0020.04114.96
5.4.180.0050.04215.04
5.4.170.0040.04414.95
5.4.160.0050.01714.87
5.4.150.0070.03714.95
5.4.140.0030.02113.58
5.4.130.0060.03313.68
5.4.120.0060.03513.73
5.4.110.0030.03813.52
5.4.100.0070.03013.59
5.4.90.0040.03813.44
5.4.80.0030.03013.62
5.4.70.0070.02413.74
5.4.60.0070.03713.61
5.4.50.0020.03313.64
5.4.40.0050.02013.67
5.4.30.0050.03513.60
5.4.20.0060.02513.51
5.4.10.0070.02513.70
5.4.00.0020.03613.37
5.3.290.0060.01512.51
5.3.280.0030.03512.47
5.3.270.0080.02112.39
5.3.260.0050.03812.49
5.3.250.0090.03212.45
5.3.240.0030.02712.43
5.3.230.0070.03512.50
5.3.220.0050.03612.38
5.3.210.0040.02812.41
5.3.200.0080.01512.39
5.3.190.0070.02712.49
5.3.180.0040.02212.40
5.3.170.0000.03612.47
5.3.160.0030.02612.35
5.3.150.0050.03712.46
5.3.140.0070.02312.57
5.3.130.0000.02612.48
5.3.120.0090.03312.44
5.3.110.0040.03012.45
5.3.100.0070.04012.22
5.3.90.0020.03712.18
5.3.80.0060.01712.04
5.3.70.0050.02512.17
5.3.60.0060.04012.18
5.3.50.0080.03511.95
5.3.40.0050.01812.07
5.3.30.0080.03811.98
5.3.20.0080.02112.06
5.3.10.0030.01811.85
5.3.00.0060.04011.89
5.2.170.0020.03810.74
5.2.160.0050.03410.74
5.2.150.0000.01910.74
5.2.140.0030.01410.74
5.2.130.0060.03110.74
5.2.120.0030.01710.74
5.2.110.0000.01910.74
5.2.100.0010.01610.74
5.2.90.0030.03310.74
5.2.80.0050.03010.74
5.2.70.0000.03210.74
5.2.60.0010.01810.74
5.2.50.0020.03310.74
5.2.40.0010.01610.74
5.2.30.0050.03210.74
5.2.20.0030.02910.74
5.2.10.0050.02110.74
5.2.00.0030.01310.74
5.1.60.0030.01710.74
5.1.50.0020.03110.74
5.1.40.0050.02410.74
5.1.30.0060.02710.74
5.1.20.0060.03010.74
5.1.10.0050.02510.74
5.1.00.0090.02010.74
5.0.50.0050.01910.74
5.0.40.0030.02010.74
5.0.30.0020.01710.74
5.0.20.0020.02310.74
5.0.10.0010.02010.74
5.0.00.0030.03310.74
4.4.90.0050.01810.74
4.4.80.0030.01210.74
4.4.70.0000.01710.74
4.4.60.0010.01210.74
4.4.50.0040.01710.74
4.4.40.0000.01610.74
4.4.30.0010.01310.74
4.4.20.0050.01010.74
4.4.10.0030.00610.74
4.4.00.0000.01510.74
4.3.110.0020.02010.74
4.3.100.0030.01810.74
4.3.90.0030.01710.74
4.3.80.0000.01510.74
4.3.70.0020.01310.74
4.3.60.0020.01510.74
4.3.50.0050.01310.74
4.3.40.0000.01710.74
4.3.30.0020.01510.74
4.3.20.0020.01310.74
4.3.10.0020.01710.74
4.3.00.0020.01010.74

preferences:
52.62 ms | 400 KiB | 5 Q