3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo preg_match('[a-z_\.0-9]+', 'abcde03');

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)
8.3.70.0110.00416.88
8.3.60.0120.00318.31
8.3.50.0120.00318.13
8.3.40.0040.01318.75
8.3.30.0120.00318.63
8.3.20.0050.00219.10
8.3.10.0070.00023.48
8.3.00.0040.00420.45
8.2.190.0180.00418.16
8.2.180.0120.00918.42
8.2.170.0090.00922.96
8.2.160.0130.00722.17
8.2.150.0050.00324.18
8.2.140.0030.00324.66
8.2.130.0040.00419.71
8.2.120.0030.00626.35
8.2.110.0060.00322.01
8.2.100.0000.01217.66
8.2.90.0000.00817.63
8.2.80.0040.00417.97
8.2.70.0080.00017.93
8.2.60.0050.00318.03
8.2.50.0030.01018.10
8.2.40.0070.00019.34
8.2.30.0040.00419.09
8.2.20.0060.00318.05
8.2.10.0070.00017.92
8.2.00.0080.00017.53
8.1.280.0090.00625.92
8.1.270.0040.00418.73
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0040.00423.84
8.1.230.0090.00317.42
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0030.00617.36
8.1.190.0060.00317.22
8.1.180.0000.00818.10
8.1.170.0060.00318.57
8.1.160.0040.00418.73
8.1.150.0050.00218.80
8.1.140.0040.00422.10
8.1.130.0030.00322.05
8.1.120.0040.00317.32
8.1.110.0020.00517.33
8.1.100.0040.00417.36
8.1.90.0100.00017.30
8.1.80.0070.00017.31
8.1.70.0000.00717.34
8.1.60.0080.00017.44
8.1.50.0080.00017.35
8.1.40.0000.00817.27
8.1.30.0080.00017.54
8.1.20.0040.00417.46
8.1.10.0040.00417.38
8.1.00.0000.00717.37
8.0.300.0070.00018.77
8.0.290.0050.00316.75
8.0.280.0000.00718.41
8.0.270.0040.00417.12
8.0.260.0030.00318.29
8.0.250.0030.00616.95
8.0.240.0000.00716.89
8.0.230.0040.00416.84
8.0.220.0000.00716.73
8.0.210.0040.00416.82
8.0.200.0070.00016.86
8.0.190.0030.00516.89
8.0.180.0040.00416.82
8.0.170.0000.00916.85
8.0.160.0040.00416.83
8.0.150.0050.00316.79
8.0.140.0030.00516.71
8.0.130.0030.00313.23
8.0.120.0050.00316.74
8.0.110.0040.00416.82
8.0.100.0000.00816.63
8.0.90.0000.00816.86
8.0.80.0080.00816.81
8.0.70.0040.00416.80
8.0.60.0050.00316.69
8.0.50.0040.00416.84
8.0.30.0130.00717.07
8.0.20.0120.00617.40
8.0.10.0050.00316.81
8.0.00.0060.01316.60
7.4.330.0050.00015.55
7.4.320.0000.00716.27
7.4.300.0030.00316.37
7.4.290.0070.00016.35
7.4.280.0000.00716.35
7.4.270.0030.00316.26
7.4.260.0000.00716.30
7.4.250.0000.00816.42
7.4.240.0030.00316.38
7.4.230.0030.00316.54
7.4.220.0030.00516.50
7.4.210.0090.00816.39
7.4.200.0030.00316.57
7.4.160.0090.00816.44
7.4.140.0070.01117.86
7.4.130.0090.01216.55
7.4.120.0120.01016.45
7.4.110.0140.00716.32
7.4.100.0100.00716.51
7.4.90.0120.00616.31
7.4.80.0150.00819.39
7.4.70.0140.00416.30
7.4.60.0070.01016.34
7.4.50.0070.01115.98
7.4.40.0040.01116.53
7.4.00.0040.01214.79
7.3.330.0000.00513.02
7.3.320.0030.00313.08
7.3.310.0030.00516.12
7.3.300.0040.00316.17
7.3.290.0030.00316.09
7.3.280.0080.00816.15
7.3.260.0110.00816.37
7.3.240.0090.00816.38
7.3.230.0130.01016.48
7.3.210.0080.01016.27
7.3.200.0120.00316.32
7.3.190.0100.00716.30
7.3.180.0030.01316.10
7.3.170.0030.01516.17
7.3.160.0110.00816.24
7.3.120.0110.00414.63
7.3.110.0090.00714.77
7.3.100.0060.00814.80
7.3.90.0050.00714.67
7.3.80.0000.01514.71
7.3.70.0050.01014.55
7.3.60.0040.00814.74
7.3.50.0070.00714.66
7.3.40.0100.00514.78
7.3.30.0020.00914.65
7.3.20.0050.01116.61
7.3.10.0060.00916.47
7.3.00.0030.01016.67
7.2.330.0060.01316.39
7.2.320.0030.01316.29
7.2.310.0100.00716.68
7.2.300.0090.00616.42
7.2.290.0030.01816.18
7.2.250.0070.01015.02
7.2.240.0050.01514.78
7.2.230.0090.00614.82
7.2.220.0080.00614.82
7.2.210.0090.00614.66
7.2.200.0080.00714.76
7.2.190.0030.00714.96
7.2.180.0050.00914.58
7.2.170.0070.01014.84
7.2.110.0340.00614.67
7.2.100.0170.00914.70
7.2.90.0230.00814.67
7.2.80.0470.00714.55
7.2.70.0280.00614.84
7.2.60.0240.00714.95
7.2.50.0190.01214.83
7.2.40.0230.00714.59
7.2.30.0360.00414.90
7.2.20.0180.00914.67
7.2.10.0210.00614.83
7.2.00.0110.01114.85
7.1.330.0070.00715.80
7.1.320.0030.00915.64
7.1.310.0030.01115.56
7.1.300.0080.00715.67
7.1.290.0050.01015.76
7.1.280.0100.00315.71
7.1.270.0070.00315.55
7.1.260.0060.00815.66
7.1.230.0210.00613.73
7.1.220.0180.00713.86
7.1.210.0190.00813.71
7.1.200.0320.00313.93
7.1.190.0240.00913.74
7.1.180.0310.00313.80
7.1.170.0210.01513.94
7.1.160.0210.00713.81
7.1.150.0250.01113.89
7.1.140.0200.00613.79
7.1.130.0120.01513.73
7.1.120.0210.01013.91
7.1.110.0200.00313.80
7.1.100.0190.01113.89
7.1.90.0150.00813.93
7.1.80.0170.00813.70
7.1.70.0180.00813.84
7.1.60.0350.01031.84
7.1.50.0350.01831.66
7.1.40.0390.01031.71
7.1.30.0380.01431.79
7.1.20.0290.01431.57
7.1.10.0670.00613.70
7.1.00.0110.01113.95
5.6.380.0130.00514.02

preferences:
68.47 ms | 401 KiB | 5 Q