3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(preg_match('/\d{5}/', 'qweff123451erf'));

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)
8.3.70.0120.00918.55
8.3.60.0120.00318.18
8.3.50.0090.00618.34
8.3.40.0090.00618.83
8.3.30.0090.00618.72
8.3.20.0050.00219.02
8.3.10.0080.00019.03
8.3.00.0050.00323.61
8.2.190.0000.01516.75
8.2.180.0060.01318.42
8.2.170.0110.00422.96
8.2.160.0040.01118.97
8.2.150.0050.00524.18
8.2.140.0000.00724.66
8.2.130.0000.00826.16
8.2.120.0030.00519.70
8.2.110.0140.00722.12
8.2.100.0100.00319.45
8.2.90.0030.00519.05
8.2.80.0000.00717.97
8.2.70.0030.00517.91
8.2.60.0050.00317.88
8.2.50.0050.00318.10
8.2.40.0000.00719.25
8.2.30.0030.00319.40
8.2.20.0000.00817.86
8.2.10.0030.00517.83
8.2.00.0040.00419.26
8.1.280.0170.00325.92
8.1.270.0000.00821.88
8.1.260.0030.00526.35
8.1.250.0050.00328.09
8.1.240.0030.00722.62
8.1.230.0060.00617.71
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0060.00317.38
8.1.190.0040.00417.25
8.1.180.0060.00318.10
8.1.170.0000.00718.71
8.1.160.0000.00718.72
8.1.150.0040.00418.66
8.1.140.0070.00017.59
8.1.130.0030.00320.75
8.1.120.0040.00417.42
8.1.110.0000.00817.50
8.1.100.0000.00717.46
8.1.90.0000.00817.44
8.1.80.0060.00317.49
8.1.70.0000.00717.48
8.1.60.0030.00617.60
8.1.50.0030.00917.44
8.1.40.0050.00317.54
8.1.30.0000.00817.53
8.1.20.0030.00617.67
8.1.10.0040.00417.52
8.1.00.0000.00717.32
8.0.300.0000.00818.77
8.0.290.0060.00316.63
8.0.280.0070.00018.27
8.0.270.0070.00317.08
8.0.260.0030.00317.02
8.0.250.0030.00316.91
8.0.240.0000.00717.02
8.0.230.0070.00016.86
8.0.220.0040.00416.78
8.0.210.0030.00416.93
8.0.200.0040.00416.95
8.0.190.0040.00416.95
8.0.180.0060.00316.97
8.0.170.0040.00416.98
8.0.160.0040.00417.00
8.0.150.0000.00716.81
8.0.140.0080.00016.92
8.0.130.0000.00613.38
8.0.120.0000.00816.86
8.0.110.0000.00716.88
8.0.100.0040.00416.89
8.0.90.0000.00716.96
8.0.80.0070.01016.89
8.0.70.0000.00816.97
8.0.60.0000.00716.93
8.0.50.0060.00316.79
8.0.30.0090.01017.05
8.0.20.0110.00817.40
8.0.10.0000.00817.07
8.0.00.0120.00516.87
7.4.330.0000.00415.55
7.4.320.0040.00416.50
7.4.300.0060.00016.58
7.4.290.0000.00716.70
7.4.280.0040.00416.72
7.4.270.0030.00316.70
7.4.260.0070.00016.62
7.4.250.0040.00416.54
7.4.240.0030.00316.52
7.4.230.0000.00716.66
7.4.220.0060.00316.66
7.4.210.0080.00816.70
7.4.200.0000.00716.76
7.4.160.0100.00916.45
7.4.140.0060.01117.86
7.4.130.0090.00916.33
7.4.120.0150.00516.56
7.4.110.0130.01016.55
7.4.100.0140.00716.53
7.4.90.0040.01316.48
7.4.80.0060.01719.39
7.4.70.0000.01716.50
7.4.60.0110.00616.48
7.4.50.0070.00716.65
7.4.40.0140.01016.42
7.4.10.0060.01315.13
7.4.00.0090.00715.01
7.3.330.0050.00013.20
7.3.320.0030.00313.00
7.3.310.0050.00316.16
7.3.300.0060.00016.30
7.3.290.0070.00016.29
7.3.280.0060.00916.23
7.3.260.0090.01116.36
7.3.240.0080.01116.44
7.3.230.0070.01016.23
7.3.210.0130.00916.23
7.3.200.0090.01216.56
7.3.190.0100.00716.30
7.3.180.0080.00816.16
7.3.170.0160.00616.22
7.3.160.0060.01016.42
7.3.130.0130.00614.77
7.3.120.0040.01214.91
7.3.110.0100.01014.64
7.3.100.0050.01014.57
7.3.90.0100.00314.62
7.3.80.0050.00814.53
7.3.70.0060.00814.65
7.3.60.0070.00714.61
7.3.50.0080.01114.91
7.3.40.0060.00814.87
7.3.30.0030.01014.91
7.3.20.0050.01016.50
7.3.10.0010.01116.58
7.3.00.0060.00816.35
7.2.330.0070.01016.53
7.2.320.0100.01316.74
7.2.310.0090.00816.61
7.2.300.0120.01216.45
7.2.290.0110.01116.57
7.2.260.0100.00714.85
7.2.250.0050.01014.88
7.2.240.0040.01314.97
7.2.230.0050.00914.88
7.2.220.0020.01514.79
7.2.210.0060.00715.07
7.2.200.0030.01215.09
7.2.190.0060.00615.00
7.2.180.0080.00814.97
7.2.170.0100.00415.00
7.2.160.0130.00314.80
7.2.150.0100.00616.84
7.2.140.0060.00616.81
7.2.130.0110.00616.79
7.2.120.0030.01216.83
7.2.110.0040.01016.80
7.2.100.0110.01116.58
7.2.90.0060.01016.74
7.2.80.0160.00216.95
7.2.70.0170.00816.24
7.2.60.0210.00516.19
7.2.50.0190.00616.12
7.2.40.0190.00716.20
7.2.30.0140.00616.20
7.2.20.0160.00816.11
7.2.10.0160.00716.13
7.2.00.0190.00616.26
7.1.330.0080.00816.00
7.1.320.0060.00615.82
7.1.310.0060.00915.78
7.1.300.0080.00415.81
7.1.290.0040.01015.85
7.1.280.0060.01015.85
7.1.270.0070.00515.84
7.1.260.0060.00815.84
7.1.250.0060.00815.92
7.1.240.0030.01215.88
7.1.230.0030.01015.55
7.1.220.0070.00715.94
7.1.210.0000.01115.77
7.1.200.0070.00515.75
7.1.190.0090.00615.80
7.1.180.0070.00716.00
7.1.170.0190.00614.77
7.1.160.0170.00714.75
7.1.150.0150.00614.97
7.1.140.0120.00914.72
7.1.130.0200.01214.83
7.1.120.0120.01414.89
7.1.110.0170.00815.02
7.1.100.0110.01114.90
7.1.90.0260.01114.63
7.1.80.0270.01214.84
7.1.70.0200.01314.92
7.1.60.0370.00824.07
7.1.50.0700.01023.81
7.1.40.0400.01023.92
7.1.30.0440.00523.83
7.1.20.0360.01023.77
7.1.10.0360.00014.88
7.1.00.0160.00914.84
7.0.330.0090.00615.43
7.0.320.0130.00315.56
7.0.310.0030.01015.23
7.0.300.0070.00715.27
7.0.290.0090.00615.43
7.0.280.0060.00315.62
7.0.270.0030.00915.43
7.0.260.0060.00615.42
7.0.250.0040.01115.04
7.0.240.0080.00015.47
7.0.230.0030.00615.58
7.0.220.0100.00315.61
7.0.210.0080.00515.18
7.0.200.0100.00015.48
7.0.190.0070.00715.44
7.0.180.0030.01015.68
7.0.170.0070.01015.67
7.0.160.0040.00715.45
7.0.150.0040.01115.21
7.0.140.0000.01515.15
7.0.130.0070.00315.45
7.0.120.0030.01015.59
7.0.110.0000.01215.59
7.0.100.0070.00715.64
7.0.90.0070.00715.56
7.0.80.0030.01015.15
7.0.70.0100.00315.30
7.0.60.0000.01215.43
7.0.50.0090.00315.25
7.0.40.0030.01013.51
7.0.30.0060.00913.31
7.0.20.0100.00313.61
7.0.10.0000.01413.52
7.0.00.0060.00613.64
5.6.400.0000.01514.48
5.6.390.0030.01314.18
5.6.380.0040.01414.39
5.6.370.0080.00814.16
5.6.360.0100.00314.24
5.6.350.0030.01213.98
5.6.340.0030.01014.19
5.6.330.0040.01214.33
5.6.320.0110.00414.27
5.6.310.0040.01214.18
5.6.300.0080.00414.07
5.6.290.0000.01513.89
5.6.280.0000.01014.14
5.6.270.0000.01014.02
5.6.260.0070.00713.91
5.6.250.0000.00814.18
5.6.240.0030.01014.27
5.6.230.0030.01014.22
5.6.220.0070.00714.46
5.6.210.0070.00714.22
5.6.200.0030.01014.14
5.6.190.0030.00914.13
5.6.180.0080.00414.14
5.6.170.0000.01413.89
5.6.160.0060.00314.10
5.6.150.0080.00313.98
5.6.140.0060.00314.09
5.6.130.0080.00014.18
5.6.120.0030.00914.09
5.6.110.0030.01014.28
5.6.100.0040.00813.86
5.6.90.0030.00514.11
5.6.80.0100.00314.16
5.6.70.0080.00414.04
5.6.60.0000.01413.94
5.6.50.0070.00713.95
5.6.40.0060.00914.25
5.6.30.0080.00414.27
5.6.20.0100.00614.18
5.6.10.0080.00414.05
5.6.00.0000.00914.39

preferences:
29.58 ms | 401 KiB | 5 Q