3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = "Zoƫ O'Grady"; $meh = (bool) preg_match("/^[\pL\pN\pZ\p{Pd}\p{Po}]++$/uD",$test); var_dump($meh);

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)
8.3.60.0050.01018.65
8.3.50.0100.01021.39
8.3.40.0080.00818.80
8.3.30.0110.00418.68
8.3.20.0080.00019.00
8.3.10.0030.01021.94
8.3.00.0050.00320.96
8.2.180.0140.00318.51
8.2.170.0090.00622.96
8.2.160.0070.00719.08
8.2.150.0070.00024.18
8.2.140.0030.00524.66
8.2.130.0040.00422.23
8.2.120.0070.00026.35
8.2.110.0050.00522.42
8.2.100.0080.00317.93
8.2.90.0050.00319.25
8.2.80.0000.00917.97
8.2.70.0060.00317.50
8.2.60.0000.00817.92
8.2.50.0080.00018.10
8.2.40.0040.00420.71
8.2.30.0050.00320.56
8.2.20.0000.00817.95
8.2.10.0040.00418.09
8.2.00.0080.00318.11
8.1.280.0170.00325.92
8.1.270.0050.00323.87
8.1.260.0050.00328.09
8.1.250.0040.00428.09
8.1.240.0030.00622.61
8.1.230.0040.00817.89
8.1.220.0050.00317.89
8.1.210.0030.00518.77
8.1.200.0040.00417.48
8.1.190.0000.00917.48
8.1.180.0040.00418.10
8.1.170.0080.00018.72
8.1.160.0040.00421.00
8.1.150.0000.00819.01
8.1.140.0030.00519.64
8.1.130.0030.00317.78
8.1.120.0040.00417.55
8.1.110.0000.00817.57
8.1.100.0040.00417.55
8.1.90.0050.00217.62
8.1.80.0050.00317.52
8.1.70.0070.00017.41
8.1.60.0030.00517.71
8.1.50.0030.00617.60
8.1.40.0000.00817.64
8.1.30.0080.00317.65
8.1.20.0030.00517.80
8.1.10.0050.00217.45
8.1.00.0000.00717.56
8.0.300.0080.00018.77
8.0.290.0040.00416.88
8.0.280.0030.00318.53
8.0.270.0030.00617.15
8.0.260.0040.00417.31
8.0.250.0000.00717.15
8.0.240.0000.00717.05
8.0.230.0030.00317.13
8.0.220.0050.00217.16
8.0.210.0030.00317.16
8.0.200.0030.00317.08
8.0.190.0000.00717.15
8.0.180.0040.00417.08
8.0.170.0040.00416.98
8.0.160.0030.00316.99
8.0.150.0000.00717.07
8.0.140.0080.00017.08
8.0.130.0030.00313.58
8.0.120.0080.00017.04
8.0.110.0000.00717.19
8.0.100.0040.00416.93
8.0.90.0070.00017.22
8.0.80.0040.01117.16
8.0.70.0030.00617.21
8.0.60.0040.00417.21
8.0.50.0040.00417.00
8.0.30.0050.01317.23
8.0.20.0090.01117.40
8.0.10.0000.00817.12
8.0.00.0120.01216.94
7.4.330.0000.00515.08
7.4.320.0000.00816.86
7.4.300.0030.00316.75
7.4.290.0030.00316.84
7.4.280.0050.00316.76
7.4.270.0030.00316.77
7.4.260.0000.00716.74
7.4.250.0080.00016.75
7.4.240.0050.00216.87
7.4.230.0040.00416.75
7.4.220.0090.01616.73
7.4.210.0060.01316.98
7.4.200.0060.00316.89
7.4.160.0100.00616.71
7.4.150.0080.01517.40
7.4.140.0120.00617.86
7.4.130.0080.00816.65
7.4.120.0070.01216.67
7.4.110.0060.01016.61
7.4.100.0130.01016.79
7.4.90.0100.00716.56
7.4.80.0060.01119.39
7.4.70.0110.00516.72
7.4.60.0040.01216.62
7.4.50.0090.00616.36
7.4.40.0100.00616.74
7.4.30.0100.00616.60
7.4.10.0070.01215.08
7.4.00.0090.00815.11
7.3.330.0020.00213.27
7.3.320.0000.00513.27
7.3.310.0030.00316.34
7.3.300.0030.00316.39
7.3.290.0090.00916.41
7.3.280.0100.00616.44
7.3.270.0120.00617.40
7.3.260.0170.00016.61
7.3.250.0090.01116.47
7.3.240.0070.01416.50
7.3.230.0060.01216.51
7.3.210.0040.01216.43
7.3.200.0080.00816.52
7.3.190.0100.00716.69
7.3.180.0080.01416.75
7.3.170.0130.01016.34
7.3.160.0090.00616.59
7.3.130.0070.01114.87
7.3.120.0060.01014.97
7.3.110.0070.00915.03
7.3.100.0040.00814.95
7.3.90.0030.01115.04
7.3.80.0080.00614.90
7.3.70.0080.00714.80
7.3.60.0060.01015.01
7.3.50.0020.01014.86
7.3.40.0050.01015.03
7.3.30.0060.00414.75
7.3.20.0080.00516.78
7.3.10.0070.00616.78
7.3.00.0040.00716.76
7.2.330.0120.00616.62
7.2.320.0120.00616.82
7.2.310.0040.01416.59
7.2.300.0090.00916.68
7.2.290.0060.01416.70
7.2.260.0120.00715.14
7.2.250.0060.01115.04
7.2.240.0080.00715.06
7.2.230.0080.00814.95
7.2.220.0020.01315.08
7.2.210.0070.00715.12
7.2.200.0060.00814.93
7.2.190.0060.00815.05
7.2.180.0080.00514.96
7.2.170.0060.00715.10
7.2.160.0070.00715.14
7.2.150.0080.00816.92
7.2.140.0040.00616.96
7.2.130.0050.01016.91
7.2.120.0010.01316.97
7.2.110.0090.00316.96
7.2.100.0080.00716.90
7.2.90.0070.00816.96
7.2.80.0050.00916.96
7.2.70.0030.01116.95
7.2.60.0040.01116.93
7.2.50.0100.00617.04
7.2.40.0040.00816.89
7.2.30.0070.00416.95
7.2.20.0080.00916.86
7.2.10.0020.01316.88
7.2.00.0060.00917.53
7.1.330.0050.00815.99
7.1.320.0080.00615.86
7.1.310.0060.00716.04
7.1.300.0040.01215.77
7.1.290.0070.00515.92
7.1.280.0090.00515.71
7.1.270.0020.00815.91
7.1.260.0070.00515.85
7.1.250.0060.00915.73
7.1.240.0110.00216.07
7.1.230.0070.00515.81
7.1.220.0080.00615.87
7.1.210.0090.00515.94
7.1.200.0050.00615.82
7.1.190.0040.01115.79
7.1.180.0060.00916.07
7.1.170.0050.00615.93
7.1.160.0050.00415.85
7.1.150.0050.01016.04
7.1.140.0050.00815.67
7.1.130.0070.00415.90
7.1.120.0040.00815.88
7.1.110.0020.01015.77
7.1.100.0050.00916.71
7.1.90.0040.00715.76
7.1.80.0050.00715.97
7.1.70.0060.00416.33
7.1.60.0090.00617.42
7.1.50.0080.00615.79
7.1.40.0040.01115.72
7.1.30.0040.00915.83
7.1.20.0020.01115.78
7.1.10.0020.01215.86
7.1.00.0050.03018.04
7.0.330.0050.00815.42
7.0.320.0060.00815.37
7.0.310.0070.00715.46
7.0.300.0070.00415.47
7.0.290.0050.00915.52
7.0.280.0030.01115.60
7.0.270.0070.00515.58
7.0.260.0030.01015.42
7.0.250.0100.00115.68
7.0.240.0080.00515.44
7.0.230.0070.00615.68
7.0.220.0060.00515.41
7.0.210.0050.00815.34
7.0.200.0150.00815.34
7.0.190.0030.01015.33
7.0.180.0070.00515.49
7.0.170.0070.00515.64
7.0.160.0040.00715.50
7.0.150.0050.00715.66
7.0.140.0060.00915.48
7.0.130.0050.00715.67
7.0.120.0040.00715.64
7.0.110.0040.00715.63
7.0.100.0070.00715.26
7.0.90.0050.01015.59
7.0.80.0100.00415.49
7.0.70.0050.00815.53
7.0.60.0090.03317.03
7.0.50.0040.02116.42
7.0.40.0300.02515.83
7.0.30.0300.02715.84
7.0.20.0320.02415.86
7.0.10.0350.04015.88
7.0.00.0410.02515.71
5.6.400.0080.00514.36
5.6.390.0060.00514.53
5.6.380.0090.00214.14
5.6.370.0030.01214.35
5.6.360.0050.00614.39
5.6.350.0070.00814.27
5.6.340.0080.00514.55
5.6.330.0070.00714.10
5.6.320.0100.00514.55
5.6.310.0050.00814.03
5.6.300.0030.00914.53
5.6.290.0050.01014.21
5.6.280.0040.02816.52
5.6.270.0030.00614.38
5.6.260.0030.00814.49
5.6.250.0050.01014.39
5.6.240.0100.00414.46
5.6.230.0050.00914.37
5.6.220.0060.00714.36
5.6.210.0030.01916.26
5.6.200.0030.03015.62
5.6.190.0260.02616.29
5.6.180.0270.02616.26
5.6.170.0290.02816.41
5.6.160.0320.02416.22
5.6.150.0350.02716.36
5.6.140.0270.02716.22
5.6.130.0330.02816.26
5.6.120.0100.02816.28
5.6.110.0090.02916.21
5.6.100.0130.02416.16
5.6.90.0400.02816.30
5.6.80.0370.02715.95
5.6.70.0130.02116.03
5.6.60.0510.02515.98
5.6.50.0690.03015.98
5.6.40.0420.02516.07
5.6.30.0450.02916.09
5.6.20.0070.03115.95
5.6.10.0080.02516.20
5.6.00.0280.02316.10
5.5.380.0030.00714.21
5.5.370.0050.00614.26
5.5.360.0030.00914.18
5.5.350.0120.01616.24
5.5.340.0080.03115.50
5.5.330.0250.02616.18
5.5.320.0270.02316.31
5.5.310.0290.02116.38
5.5.300.0370.02116.28
5.5.290.0380.02516.10
5.5.280.0120.02516.22
5.5.270.0080.02416.24
5.5.260.0220.03016.17
5.5.250.0400.02716.13
5.5.240.0300.02116.07
5.5.230.0210.02715.91
5.5.220.0390.02516.04
5.5.210.0580.02616.03
5.5.200.0600.02315.94
5.5.190.0310.03015.93
5.5.180.0180.03415.90
5.5.170.0050.01114.18
5.5.160.0240.02315.93
5.5.150.0320.02816.02
5.5.140.0490.03215.91
5.5.130.0380.02716.00
5.5.120.0290.02815.84
5.5.110.0390.02515.94
5.5.100.0470.02615.94
5.5.90.0420.02815.93
5.5.80.0380.02315.89
5.5.70.0290.02015.98
5.5.60.0220.02615.91
5.5.50.0350.02216.02
5.5.40.0220.01915.82
5.5.30.0240.02516.00
5.5.20.0090.02315.90
5.5.10.0300.02015.99
5.5.00.0130.03215.86

preferences:
57.35 ms | 401 KiB | 5 Q