3v4l.org

run code in 300+ PHP versions simultaneously
<?php $regexp = '/^V[ABC][1-5][0-9]?$/'; $tests = array( 'VA1','VA54','VB26','VC26', 'V25','VA66','VD26','VAA24','22', ); foreach($tests as $t) { var_dump("$t -> ".preg_match($regexp, $t)); }

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)
8.3.60.0070.01118.56
8.3.50.0130.00821.98
8.3.40.0210.00018.79
8.3.30.0040.01118.64
8.3.20.0030.00618.93
8.3.10.0040.00420.95
8.3.00.0050.00323.61
8.2.180.0150.00016.63
8.2.170.0070.00722.96
8.2.160.0150.00420.57
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0040.00419.28
8.2.110.0060.00320.52
8.2.100.0110.00017.84
8.2.90.0090.00019.27
8.2.80.0000.00817.97
8.2.70.0000.00817.88
8.2.60.0000.00817.79
8.2.50.0060.00318.07
8.2.40.0060.00318.22
8.2.30.0050.00319.74
8.2.20.0000.00717.67
8.2.10.0000.00717.89
8.2.00.0100.00017.81
8.1.280.0000.01825.92
8.1.270.0040.00423.99
8.1.260.0110.00426.35
8.1.250.0030.00528.09
8.1.240.0060.00322.48
8.1.230.0070.00420.90
8.1.220.0000.00818.77
8.1.210.0070.00318.89
8.1.200.0030.00617.48
8.1.190.0000.00817.54
8.1.180.0060.00318.10
8.1.170.0030.00518.63
8.1.160.0030.00518.76
8.1.150.0080.00018.77
8.1.140.0000.00717.64
8.1.130.0070.00017.71
8.1.120.0000.00717.59
8.1.110.0070.00017.57
8.1.100.0030.00517.47
8.1.90.0000.00717.58
8.1.80.0000.00717.65
8.1.70.0040.00417.55
8.1.60.0040.00417.62
8.1.50.0030.00517.48
8.1.40.0060.00317.70
8.1.30.0040.00417.61
8.1.20.0030.00617.70
8.1.10.0040.00417.56
8.1.00.0090.00317.50
8.0.300.0000.00719.98
8.0.290.0000.00717.17
8.0.280.0000.00818.35
8.0.270.0030.00517.24
8.0.260.0030.00316.95
8.0.250.0000.00717.09
8.0.240.0050.00217.14
8.0.230.0000.00817.09
8.0.220.0000.00816.98
8.0.210.0030.00317.00
8.0.200.0000.00617.12
8.0.190.0040.00417.04
8.0.180.0000.00716.97
8.0.170.0000.00816.93
8.0.160.0000.00717.02
8.0.150.0040.00417.03
8.0.140.0070.00416.94
8.0.130.0030.00313.37
8.0.120.0080.00016.95
8.0.110.0050.00217.04
8.0.100.0070.00016.86
8.0.90.0050.00217.02
8.0.80.0110.00316.98
8.0.70.0000.00716.93
8.0.60.0000.00717.07
8.0.50.0040.00416.98
8.0.30.0130.00817.24
8.0.20.0080.01017.45
8.0.10.0070.00017.14
8.0.00.0110.00817.11
7.4.330.0060.00014.98
7.4.320.0060.00016.84
7.4.300.0040.00416.70
7.4.290.0000.00716.61
7.4.280.0060.00316.79
7.4.270.0030.00316.66
7.4.260.0050.00216.58
7.4.250.0030.00316.77
7.4.240.0070.00016.75
7.4.230.0030.00316.80
7.4.220.0120.00616.79
7.4.210.0060.01216.78
7.4.200.0040.00416.73
7.4.190.0050.00416.66
7.4.160.0090.00616.54
7.4.150.0140.00617.40
7.4.140.0120.00617.86
7.4.130.0120.00516.60
7.4.120.0090.00816.56
7.4.110.0070.01116.59
7.4.100.0120.01216.72
7.4.90.0160.00416.60
7.4.80.0080.01119.37
7.4.70.0110.01116.54
7.4.60.0110.00716.54
7.4.50.0050.00316.70
7.4.40.0040.00822.27
7.4.30.0090.01616.69
7.4.00.0100.00615.10
7.3.330.0050.00013.24
7.3.320.0000.00613.22
7.3.310.0000.00716.36
7.3.300.0030.00316.33
7.3.290.0070.01016.39
7.3.280.0080.01016.43
7.3.270.0140.00717.40
7.3.260.0080.01518.24
7.3.250.0070.01116.58
7.3.240.0110.00716.47
7.3.230.0140.00616.73
7.3.210.0070.01316.54
7.3.200.0090.00619.39
7.3.190.0150.00716.53
7.3.180.0060.01016.58
7.3.170.0080.00816.52
7.3.160.0090.00616.54
7.3.120.0050.01215.09
7.3.110.0080.00814.91
7.3.100.0100.01014.82
7.3.90.0090.00614.98
7.3.80.0080.00415.12
7.3.70.0040.00414.68
7.3.60.0090.00615.05
7.3.50.0030.00914.74
7.3.40.0000.00915.07
7.3.30.0000.01615.00
7.3.20.0070.00716.69
7.3.10.0040.00416.93
7.3.00.0100.00416.76
7.2.330.0160.00316.70
7.2.320.0060.01216.77
7.2.310.0110.00716.78
7.2.300.0070.01016.76
7.2.290.0030.01616.69
7.2.250.0090.00915.24
7.2.240.0110.00715.21
7.2.230.0000.01415.21
7.2.220.0070.01415.29
7.2.210.0040.01815.31
7.2.200.0070.01115.10
7.2.190.0070.01015.26
7.2.180.0110.00315.15
7.2.170.0040.01115.40
7.2.160.0110.00315.13
7.2.150.0040.01117.06
7.2.140.0070.00617.10
7.2.130.0050.00716.95
7.2.120.0080.00417.00
7.2.110.0020.00817.04
7.2.100.0070.00816.86
7.2.90.0030.01017.06
7.2.80.0050.01016.96
7.2.70.0040.01417.04
7.2.60.0040.00517.04
7.2.50.0050.00717.05
7.2.40.0070.00517.09
7.2.30.0080.00317.11
7.2.20.0070.00817.11
7.2.10.0060.00817.19
7.2.00.0040.00917.88
7.1.330.0070.00616.03
7.1.320.0070.01016.01
7.1.310.0040.00915.87
7.1.300.0090.00615.90
7.1.290.0030.00715.99
7.1.280.0100.00316.04
7.1.270.0030.00716.24
7.1.260.0060.00315.82
7.1.250.0080.00716.17
7.1.240.0020.00715.89
7.1.230.0070.00615.94
7.1.220.0050.00915.73
7.1.210.0080.00515.98
7.1.200.0080.00415.99
7.1.190.0050.00715.84
7.1.180.0090.00315.96
7.1.170.0020.00915.96
7.1.160.0030.00915.98
7.1.150.0060.00415.99
7.1.140.0020.01116.13
7.1.130.0000.00916.05
7.1.120.0050.00915.89
7.1.110.0040.00916.09
7.1.100.0070.00716.79
7.1.90.0070.00515.86
7.1.80.0070.00416.05
7.1.70.0020.01016.54
7.1.60.0060.01117.13
7.1.50.0030.01116.40
7.1.40.0070.00515.90
7.1.30.0070.00315.83
7.1.20.0080.00215.75
7.1.10.0070.00515.95
7.1.00.0040.02718.11
7.0.330.0090.00415.49
7.0.320.0040.00615.57
7.0.310.0000.01115.49
7.0.300.0060.00715.68
7.0.290.0070.00715.52
7.0.280.0020.01015.58
7.0.270.0050.00815.42
7.0.260.0040.00815.72
7.0.250.0070.00715.62
7.0.240.0060.00615.56
7.0.230.0020.00915.56
7.0.220.0050.00715.77
7.0.210.0030.00715.74
7.0.200.0020.00915.92
7.0.190.0080.00515.58
7.0.180.0030.00815.68
7.0.170.0020.01215.51
7.0.160.0020.01115.49
7.0.150.0070.00315.58
7.0.140.0020.03017.79
7.0.130.0020.01015.59
7.0.120.0050.00315.55
7.0.110.0050.00815.52
7.0.100.0050.00515.38
7.0.90.0080.00315.52
7.0.80.0070.00515.40
7.0.70.0070.00415.45
7.0.60.0060.03116.91
7.0.50.0060.01716.22
7.0.40.0020.03115.83
7.0.30.0080.02215.87
7.0.20.0100.02915.67
7.0.10.0130.02615.72
7.0.00.0030.02415.68
5.6.400.0090.00014.33
5.6.390.0090.00314.33
5.6.380.0040.00714.47
5.6.370.0040.00914.55
5.6.360.0050.00814.29
5.6.350.0060.00814.34
5.6.340.0030.01014.35
5.6.330.0040.00914.38
5.6.320.0060.00514.17
5.6.310.0050.00814.31
5.6.300.0070.00514.33
5.6.290.0060.00614.16
5.6.280.0040.02816.55
5.6.270.0080.00314.33
5.6.260.0070.00714.18
5.6.250.0090.00914.21
5.6.240.0040.00914.42
5.6.230.0060.00714.31
5.6.220.0040.01014.12
5.6.210.0070.03316.31
5.6.200.0060.03115.65
5.6.190.0090.03116.51
5.6.180.0170.02916.28
5.6.170.0100.02116.31
5.6.160.0070.03116.37
5.6.150.0050.02815.62
5.6.140.0050.03315.62
5.6.130.0030.02715.69
5.6.120.0070.02116.65
5.6.110.0070.03216.65
5.6.100.0080.02416.56
5.6.90.0040.03216.59
5.6.80.0030.03416.37
5.6.70.0170.02916.23
5.6.60.0030.00814.26
5.6.50.0020.01014.27
5.6.40.0100.00214.13
5.6.30.0050.00714.39
5.6.20.0050.00614.31
5.6.10.0090.00614.39
5.6.00.0050.00714.35
5.5.380.0030.00612.67
5.5.370.0030.00912.91
5.5.360.0060.00612.59
5.5.350.0140.02915.33
5.5.340.0060.02914.52
5.5.330.0030.02415.29
5.5.320.0110.03015.31
5.5.310.0130.02615.16
5.5.300.0040.02414.59
5.5.290.0060.02314.40
5.5.280.0050.02115.36
5.5.270.0060.03215.34
5.5.260.0050.01715.38
5.5.250.0020.03115.32
5.5.240.0050.03415.08
5.5.230.0050.00612.70
5.5.220.0060.00812.74
5.5.210.0030.00812.68
5.5.200.0030.00912.63
5.5.190.0040.00712.74
5.5.180.0090.00612.69
5.5.170.0070.00312.73
5.5.160.0050.00512.73
5.5.150.0070.00712.86
5.5.140.0030.01012.74
5.5.130.0040.00512.81
5.5.120.0060.00312.56
5.5.110.0060.00612.57
5.5.100.0060.00412.72
5.5.90.0030.01012.69
5.5.80.0040.00712.62
5.5.70.0080.00412.62
5.5.60.0080.00312.78
5.5.50.0110.00212.60
5.5.40.0070.00312.62
5.5.30.0070.00812.53
5.5.20.0050.00512.66
5.5.10.0060.00812.76
5.5.00.0020.01012.69
5.4.450.0200.01913.78
5.4.440.0280.01613.88
5.4.430.0210.01413.75
5.4.420.0280.01813.93
5.4.410.0290.01613.94
5.4.400.0120.01513.60
5.4.390.0110.01713.62
5.4.380.0280.01713.77
5.4.370.0200.01413.72
5.4.360.0110.01713.75
5.4.350.0270.01613.58
5.4.340.0130.01513.67
5.4.330.0050.00611.10
5.4.320.0280.01713.58
5.4.310.0310.01313.70
5.4.300.0300.01713.70
5.4.290.0280.01513.74
5.4.280.0270.01613.67
5.4.270.0260.01713.58
5.4.260.0260.01713.75
5.4.250.0280.01613.70
5.4.240.0300.01413.57
5.4.230.0220.01413.69
5.4.220.0300.01713.54
5.4.210.0240.01813.71
5.4.200.0260.01813.65
5.4.190.0280.01613.73
5.4.180.0260.01713.54
5.4.170.0200.01913.74
5.4.160.0190.01613.75
5.4.150.0310.01313.61
5.4.140.0270.01712.85
5.4.130.0260.01712.73
5.4.120.0260.01712.87
5.4.110.0300.02912.76
5.4.100.0310.01412.80
5.4.90.0320.01712.82
5.4.80.0270.01612.82
5.4.70.0280.01512.77
5.4.60.0260.01912.80
5.4.50.0300.02912.83
5.4.40.0300.02712.66
5.4.30.0140.02812.78
5.4.20.0140.02312.79
5.4.10.0300.02812.82
5.4.00.0270.01812.60
5.3.290.0320.02812.06
5.3.280.0310.02212.01
5.3.270.0350.02612.03
5.3.260.0240.01911.98
5.3.250.0110.01712.04
5.3.240.0240.01911.96
5.3.230.0340.02312.00
5.3.220.0320.01911.94
5.3.210.0300.02011.93
5.3.200.0260.01711.91
5.3.190.0230.03011.97
5.3.180.0350.02511.91
5.3.170.0330.01912.01
5.3.160.0370.02112.00
5.3.150.0310.02412.02
5.3.140.0200.02211.99
5.3.130.0260.02512.00
5.3.120.0370.01611.93
5.3.110.0290.02811.98
5.3.100.0310.02011.85
5.3.90.0330.02511.86
5.3.80.0220.02811.77
5.3.70.0270.01811.67
5.3.60.0360.02011.79
5.3.50.0300.01711.73
5.3.40.0280.01711.69
5.3.30.0230.01911.76
5.3.20.0290.01511.69
5.3.10.0300.02211.62
5.3.00.0330.02511.61
5.2.170.0150.02211.48
5.2.160.0160.02111.48
5.2.150.0160.02011.48
5.2.140.0120.02011.48
5.2.130.0180.02011.48
5.2.120.0120.02311.48
5.2.110.0120.01711.48
5.2.100.0150.02811.48
5.2.90.0120.02011.48
5.2.80.0130.02511.48
5.2.70.0230.01711.48
5.2.60.0180.01611.48
5.2.50.0150.02911.48
5.2.40.0050.03011.48
5.2.30.0150.02211.48
5.2.20.0150.01711.48
5.2.10.0150.02211.48
5.2.00.0080.02511.48
5.1.60.0150.02111.48
5.1.50.0020.01911.48
5.1.40.0180.02011.48
5.1.30.0020.02511.48
5.1.20.0170.02811.48
5.1.10.0030.01511.48
5.1.00.0210.02911.48
5.0.50.0050.02011.48
5.0.40.0020.02511.48
5.0.30.0020.02411.48
5.0.20.0240.01311.48
5.0.10.0000.01411.48
5.0.00.0020.02211.48
4.4.90.0000.01411.48
4.4.80.0000.01211.48
4.4.70.0180.00811.48
4.4.60.0180.01111.48
4.4.50.0020.01011.48
4.4.40.0000.01811.48
4.4.30.0020.01011.48
4.4.20.0030.01711.48
4.4.10.0020.01311.48
4.4.00.0200.02411.48
4.3.110.0020.01211.48
4.3.100.0000.01211.48
4.3.90.0000.01211.49
4.3.80.0000.02111.49
4.3.70.0000.01911.50
4.3.60.0250.01211.50
4.3.50.0020.01711.50
4.3.40.0050.01711.50
4.3.30.0000.01911.51
4.3.20.0000.01511.51
4.3.10.0020.01011.51
4.3.00.0020.01811.51

preferences:
38.52 ms | 401 KiB | 5 Q