3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo(preg_match('/[^A-z,^0-9]/','A1')); ?>

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)
8.3.40.0150.00618.82
8.3.30.0100.00318.95
8.3.20.0040.00420.51
8.3.10.0000.00823.48
8.3.00.0080.00019.53
8.2.170.0140.00022.96
8.2.160.0130.00020.35
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0030.00717.63
8.2.110.0090.00022.13
8.2.100.0070.00320.40
8.2.90.0030.00619.09
8.2.80.0040.00417.97
8.2.70.0000.01017.75
8.2.60.0000.00817.91
8.2.50.0060.00318.07
8.2.40.0070.00319.82
8.2.30.0040.00418.07
8.2.20.0040.00417.82
8.2.10.0000.00717.82
8.2.00.0000.00817.75
8.1.270.0040.00423.97
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0080.00022.10
8.1.230.0070.00419.08
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.22
8.1.190.0000.00817.23
8.1.180.0030.00518.10
8.1.170.0000.00818.78
8.1.160.0000.00722.07
8.1.150.0040.00418.68
8.1.140.0080.00017.38
8.1.130.0030.00317.69
8.1.120.0040.00417.44
8.1.110.0040.00417.50
8.1.100.0070.00017.37
8.1.90.0000.00817.31
8.1.80.0050.00317.49
8.1.70.0000.00717.46
8.1.60.0000.00917.62
8.1.50.0050.00217.57
8.1.40.0000.00717.50
8.1.30.0040.00417.54
8.1.20.0030.00517.68
8.1.10.0030.00617.64
8.1.00.0020.00517.54
8.0.300.0000.00818.77
8.0.290.0070.00016.75
8.0.280.0030.00318.30
8.0.270.0030.00317.19
8.0.260.0070.00017.26
8.0.250.0000.00717.04
8.0.240.0070.00017.04
8.0.230.0030.00316.84
8.0.220.0040.00416.96
8.0.210.0000.00716.79
8.0.200.0070.00016.86
8.0.190.0000.00816.91
8.0.180.0020.00516.84
8.0.170.0050.00316.81
8.0.160.0080.00016.78
8.0.150.0080.00016.84
8.0.140.0000.00716.88
8.0.130.0000.00513.35
8.0.120.0040.00416.88
8.0.110.0030.00316.88
8.0.100.0050.00216.96
8.0.90.0000.00716.94
8.0.80.0110.00616.77
8.0.70.0040.00416.71
8.0.60.0000.00716.69
8.0.50.0070.00016.69
8.0.30.0070.01217.26
8.0.20.0130.01017.40
8.0.10.0040.00416.95
8.0.00.0110.00716.86
7.4.330.0000.00615.00
7.4.320.0000.00916.65
7.4.300.0050.00216.58
7.4.290.0030.00316.43
7.4.280.0070.00016.71
7.4.270.0000.00716.59
7.4.260.0000.00816.54
7.4.250.0020.00516.66
7.4.240.0030.00316.57
7.4.230.0070.00016.51
7.4.220.0180.00016.61
7.4.210.0060.00916.77
7.4.200.0070.00016.76
7.4.160.0100.00616.64
7.4.150.0120.00617.40
7.4.140.0100.00917.86
7.4.130.0120.00516.54
7.4.120.0120.00516.65
7.4.110.0110.00716.37
7.4.100.0000.01916.47
7.4.90.0060.01216.52
7.4.80.0170.00719.39
7.4.70.0080.00816.54
7.4.60.0030.01316.45
7.4.50.0000.00916.63
7.4.40.0160.00016.53
7.4.30.0120.00416.47
7.4.10.0040.01115.19
7.4.00.0100.00614.99
7.3.330.0020.00213.18
7.3.320.0000.00513.17
7.3.310.0030.00316.12
7.3.300.0000.00716.18
7.3.290.0040.01916.16
7.3.280.0080.01116.34
7.3.270.0120.00617.40
7.3.260.0140.00316.38
7.3.250.0070.01016.31
7.3.240.0090.01516.36
7.3.230.0110.00716.71
7.3.210.0060.01216.57
7.3.200.0130.00619.39
7.3.190.0100.00716.55
7.3.180.0170.00716.66
7.3.170.0030.01316.40
7.3.160.0100.00716.56
7.3.130.0060.01315.05
7.3.120.0090.00615.04
7.3.110.0140.00714.59
7.3.100.0060.00914.61
7.3.90.0070.00714.60
7.3.80.0030.00614.57
7.3.70.0100.00314.70
7.3.60.0060.00614.67
7.3.50.0000.01314.75
7.3.40.0030.00614.84
7.3.30.0030.01014.92
7.3.20.0030.01316.77
7.3.10.0090.00516.70
7.3.00.0070.00516.74
7.2.330.0100.01016.76
7.2.320.0080.00816.52
7.2.310.0100.00716.64
7.2.300.0130.00316.58
7.2.290.0000.01716.57
7.2.260.0100.01014.96
7.2.250.0150.00314.96
7.2.240.0060.00615.14
7.2.230.0070.00714.91
7.2.220.0030.01515.11
7.2.210.0040.00715.18
7.2.200.0030.01015.31
7.2.190.0070.01114.95
7.2.180.0030.01015.07
7.2.170.0070.00414.98
7.2.160.0030.00914.96
7.2.150.0070.01116.67
7.2.140.0030.01316.87
7.2.130.0020.01216.92
7.2.120.0090.00616.99
7.2.110.0080.00716.83
7.2.100.0030.01116.89
7.2.90.0070.00816.99
7.2.80.0030.00717.06
7.2.70.0050.00816.93
7.2.60.0100.00317.05
7.2.50.0050.00717.06
7.2.40.0110.00616.97
7.2.30.0080.00716.92
7.2.20.0100.00516.94
7.2.10.0050.01016.87
7.2.00.0060.00617.69
7.1.330.0070.00715.62
7.1.320.0040.01115.85
7.1.310.0090.00615.82
7.1.300.0030.01015.84
7.1.290.0080.00515.70
7.1.280.0040.00415.80
7.1.270.0060.00315.48
7.1.260.0060.01015.68
7.1.250.0050.00715.58
7.1.240.0090.00615.57
7.1.230.0070.01015.93
7.1.220.0110.00015.75
7.1.210.0040.00715.57
7.1.200.0070.00715.63
7.1.190.0000.01716.02
7.1.180.0040.00715.81
7.1.170.0040.00715.83
7.1.160.0110.00415.98
7.1.150.0030.01015.63
7.1.140.0030.01315.97
7.1.130.0150.00015.86
7.1.120.0030.01015.81
7.1.110.0000.01315.74
7.1.100.0100.00316.99
7.1.90.0100.00615.77
7.1.80.0030.00615.77
7.1.70.0040.00716.56
7.1.60.0050.01017.78
7.1.50.0110.00916.27
7.1.40.0040.01115.65
7.1.30.0060.01015.95
7.1.20.0030.01015.88
7.1.10.0030.00615.67
7.1.00.0070.03719.13
7.0.330.0060.00915.29
7.0.320.0030.01215.59
7.0.310.0000.01115.52
7.0.300.0050.00515.54
7.0.290.0050.00515.59
7.0.280.0040.00715.64
7.0.270.0070.00715.63
7.0.260.0060.00615.56
7.0.250.0090.00615.52
7.0.240.0120.00315.28
7.0.230.0060.00915.59
7.0.220.0040.01115.46
7.0.210.0030.01015.10
7.0.200.0090.00516.09
7.0.190.0000.01415.35
7.0.180.0030.01015.52
7.0.170.0050.00315.14
7.0.160.0100.00715.23
7.0.150.0100.00315.51
7.0.140.0080.03718.68
7.0.130.0000.01315.54
7.0.120.0090.00315.41
7.0.110.0040.01115.68
7.0.100.0060.00615.64
7.0.90.0060.00915.45
7.0.80.0080.00015.37
7.0.70.0030.00515.57
7.0.60.0050.03017.66
7.0.50.0030.03016.67
7.0.40.0060.04116.86
7.0.30.0140.02616.93
7.0.20.0170.04216.91
7.0.10.0210.04116.84
7.0.00.0070.04316.97
5.6.400.0000.00914.32
5.6.390.0060.00914.29
5.6.380.0070.00714.48
5.6.370.0110.00714.02
5.6.360.0090.00614.41
5.6.350.0030.00814.30
5.6.340.0140.00314.66
5.6.330.0070.00313.82
5.6.320.0040.01114.29
5.6.310.0070.00414.39
5.6.300.0070.00714.63
5.6.290.0030.00914.41
5.6.280.0110.03517.63
5.6.270.0070.01014.38
5.6.260.0070.01114.18
5.6.250.0070.00414.20
5.6.240.0040.01114.14
5.6.230.0070.00714.16
5.6.220.0000.01014.21
5.6.210.0020.04217.18
5.6.200.0080.04816.26
5.6.190.0000.03117.41
5.6.180.0180.04517.52
5.6.170.0080.02617.28
5.6.160.0030.04917.54
5.6.150.0100.04016.15
5.6.140.0090.04016.16
5.6.130.0070.02116.17
5.6.120.0070.02317.49
5.6.110.0070.03517.72
5.6.100.0110.03817.64
5.6.90.0080.04417.62
5.6.80.0070.04517.29
5.6.70.2210.02017.18
5.6.60.0070.00714.43
5.6.50.0040.00713.90
5.6.40.0060.00614.07
5.6.30.0070.00314.23
5.6.20.0060.00613.96
5.6.10.0100.00314.48
5.6.00.0100.00714.20
5.5.380.0000.01214.40
5.5.370.0070.00714.20
5.5.360.0090.00614.22
5.5.350.0050.04317.18
5.5.340.0030.04616.16
5.5.330.0100.02217.45
5.5.320.0190.03817.26
5.5.310.0130.04517.27
5.5.300.0100.04315.99
5.5.290.0030.03416.11
5.5.280.0070.02217.38
5.5.270.0070.04817.38
5.5.260.0080.03017.63
5.5.250.0070.04517.24
5.5.240.0030.04317.11
5.5.230.0030.00913.91
5.5.220.0000.01214.15
5.5.210.0050.00514.09
5.5.200.0060.00614.27
5.5.190.0070.00714.19
5.5.180.0000.01214.26
5.5.170.0000.01113.96
5.5.160.0070.00313.97
5.5.150.0070.00714.14
5.5.140.0060.00613.68
5.5.130.0070.00714.01
5.5.120.0000.01413.88
5.5.110.0030.01013.86
5.5.100.0090.00314.16
5.5.90.0070.00714.00
5.5.80.0060.00913.72
5.5.70.0000.01613.89
5.5.60.0030.01214.34
5.5.50.0000.01514.09
5.5.40.0000.01213.91
5.5.30.0030.01013.77
5.5.20.0070.01113.98
5.5.10.0080.00313.84
5.5.00.0070.00713.96
5.4.450.0170.03415.26
5.4.440.0130.03915.27
5.4.430.0180.03115.00
5.4.420.0120.02915.17
5.4.410.0130.02315.12
5.4.400.0210.01814.79
5.4.390.0150.03714.86
5.4.380.0200.03015.02
5.4.370.0180.03814.93
5.4.360.0210.03614.93
5.4.350.0170.02214.72
5.4.340.0130.03414.82
5.4.330.0060.00610.73
5.4.320.0130.03614.71
5.4.310.0140.03714.96
5.4.300.0180.02514.72
5.4.290.0180.03615.06
5.4.280.0120.04315.00
5.4.270.0220.03215.00
5.4.260.0200.02714.78
5.4.250.0160.02714.73
5.4.240.0150.02414.90
5.4.230.0190.02214.75
5.4.220.0170.04114.66
5.4.210.0160.03114.93
5.4.200.0160.03914.78
5.4.190.0170.03915.04
5.4.180.0220.03314.98
5.4.170.0150.02814.69
5.4.160.0200.03514.99
5.4.150.0140.04114.93
5.4.140.0140.04013.53
5.4.130.0080.02513.37
5.4.120.0120.02513.50
5.4.110.0150.02313.42
5.4.100.0150.03813.63
5.4.90.0170.03713.42
5.4.80.0120.04213.37
5.4.70.0170.02013.46
5.4.60.0190.03413.49
5.4.50.0110.04113.58
5.4.40.0130.04113.58
5.4.30.0170.03013.58
5.4.20.0200.02013.61
5.4.10.0150.03613.31
5.4.00.0150.03813.19
5.3.290.0170.03212.55
5.3.280.0150.02012.40
5.3.270.0120.02912.52
5.3.260.0170.04212.49
5.3.250.0170.03012.45
5.3.240.0170.02012.28
5.3.230.0180.02412.43
5.3.220.0180.03512.41
5.3.210.0120.03812.39
5.3.200.0150.04212.45
5.3.190.0100.03312.38
5.3.180.0180.02512.34
5.3.170.0130.02512.46
5.3.160.0180.02412.49
5.3.150.0150.02512.43
5.3.140.0180.02012.44
5.3.130.0220.02112.40
5.3.120.0210.03512.46
5.3.110.0120.04312.45
5.3.100.0170.04012.18
5.3.90.0160.03812.14
5.3.80.0130.02512.06
5.3.70.0180.03412.13
5.3.60.0100.02912.23
5.3.50.0050.02712.03
5.3.40.0150.03511.95
5.3.30.0190.03211.98
5.3.20.0180.03011.88
5.3.10.0150.03711.83
5.3.00.0170.02811.89
5.2.170.0230.04312.20
5.2.160.0230.04012.20
5.2.150.0270.05712.20
5.2.140.0270.05312.20
5.2.130.0230.06312.20
5.2.120.0230.04012.20
5.2.110.0330.04712.20
5.2.100.0230.05012.20
5.2.90.0330.05012.20
5.2.80.0230.04012.20
5.2.70.0300.05312.20
5.2.60.0200.05712.20
5.2.50.0270.04312.20
5.2.40.0200.06312.20
5.2.30.0170.05712.20
5.2.20.0200.05712.20
5.2.10.0200.04712.20
5.2.00.0170.05012.20
5.1.60.0230.05012.20
5.1.50.0170.05312.20
5.1.40.0200.03012.20
5.1.30.0200.05312.20
5.1.20.0270.03712.20
5.1.10.0130.03012.20
5.1.00.0170.03012.20
5.0.50.0130.03312.20
5.0.40.0070.04712.20
5.0.30.0100.03712.20
5.0.20.0200.02012.20
5.0.10.0130.03012.20
5.0.00.0130.04012.20
4.4.90.0070.03712.20
4.4.80.0130.02712.20
4.4.70.0130.01712.20
4.4.60.0100.03012.20
4.4.50.0100.03312.20
4.4.40.0100.05312.20
4.4.30.0130.02312.20
4.4.20.0100.01712.20
4.4.10.0200.01312.20
4.4.00.0070.06012.20
4.3.110.0100.02012.20
4.3.100.0100.03312.20
4.3.90.0130.03012.20
4.3.80.0100.04312.20
4.3.70.0070.02312.20
4.3.60.0070.02312.20
4.3.50.0170.02012.20
4.3.40.0070.03312.20
4.3.30.0030.02312.20
4.3.20.0070.03012.20
4.3.10.0030.03312.20
4.3.00.0130.02312.20

preferences:
43.11 ms | 400 KiB | 5 Q