3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo preg_replace('/[^0-9.()+-\/*%^:]/', '', '/');

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)
8.3.60.0120.00618.40
8.3.50.0110.00821.33
8.3.40.0110.00318.77
8.3.30.0100.00318.95
8.3.20.0080.00020.29
8.3.10.0080.00022.04
8.3.00.0040.00422.43
8.2.180.0030.01216.75
8.2.170.0000.01422.96
8.2.160.0110.00420.38
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00326.16
8.2.120.0040.00419.54
8.2.110.0060.00320.82
8.2.100.0070.00417.84
8.2.90.0060.00319.05
8.2.80.0040.00417.97
8.2.70.0000.00917.75
8.2.60.0000.00917.93
8.2.50.0000.00818.10
8.2.40.0040.00420.56
8.2.30.0000.00817.92
8.2.20.0070.00017.69
8.2.10.0000.00817.55
8.2.00.0000.00717.74
8.1.280.0090.00925.92
8.1.270.0060.00320.39
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0100.00019.52
8.1.230.0060.00617.77
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0030.00717.35
8.1.190.0050.00517.35
8.1.180.0030.00618.10
8.1.170.0040.00418.75
8.1.160.0040.00422.02
8.1.150.0020.00518.71
8.1.140.0070.00017.52
8.1.130.0070.00017.82
8.1.120.0000.00817.38
8.1.110.0000.00717.49
8.1.100.0000.00717.45
8.1.90.0070.00017.39
8.1.80.0040.00417.40
8.1.70.0000.00717.44
8.1.60.0030.00517.55
8.1.50.0070.00017.52
8.1.40.0000.00917.56
8.1.30.0040.00417.62
8.1.20.0090.00017.68
8.1.10.0000.00917.56
8.1.00.0000.00717.50
8.0.300.0000.00818.77
8.0.290.0060.00316.88
8.0.280.0040.00418.43
8.0.270.0070.00017.18
8.0.260.0000.00716.86
8.0.250.0000.00717.00
8.0.240.0040.00417.05
8.0.230.0050.00216.86
8.0.220.0000.00716.89
8.0.210.0070.00016.89
8.0.200.0000.00716.89
8.0.190.0000.00816.93
8.0.180.0030.00316.93
8.0.170.0000.00816.92
8.0.160.0000.00716.93
8.0.150.0090.00016.81
8.0.140.0040.00416.88
8.0.130.0030.00313.32
8.0.120.0040.00416.75
8.0.110.0040.00416.92
8.0.100.0000.00716.98
8.0.90.0000.00816.80
8.0.80.0100.00716.88
8.0.70.0000.00716.94
8.0.60.0040.00416.83
8.0.50.0040.00416.87
8.0.30.0110.00916.91
8.0.20.0080.01017.43
8.0.10.0040.00416.99
8.0.00.0120.00816.70
7.4.330.0050.00215.00
7.4.320.0030.00316.54
7.4.300.0000.00716.57
7.4.290.0020.00716.58
7.4.280.0000.00716.69
7.4.270.0000.00716.54
7.4.260.0040.00416.65
7.4.250.0070.00016.68
7.4.240.0030.00316.58
7.4.230.0030.00316.46
7.4.220.0100.00716.66
7.4.210.0080.00816.61
7.4.200.0030.00316.55
7.4.190.0000.00716.63
7.4.160.0110.00416.54
7.4.150.0110.00617.40
7.4.140.0110.01117.86
7.4.130.0080.00916.68
7.4.120.0020.01516.60
7.4.110.0060.00916.60
7.4.100.0070.01016.58
7.4.90.0060.01216.56
7.4.80.0120.00619.39
7.4.70.0030.01716.54
7.4.60.0060.00916.81
7.4.50.0000.00816.42
7.4.40.0040.01122.77
7.4.30.0030.01416.38
7.4.00.0120.00315.08
7.3.330.0020.00213.09
7.3.320.0030.00313.03
7.3.310.0000.00716.32
7.3.300.0040.00416.31
7.3.290.0070.00716.27
7.3.280.0090.00616.27
7.3.270.0110.00617.40
7.3.260.0060.01016.66
7.3.250.0130.00316.58
7.3.240.0110.00716.63
7.3.230.0100.01316.39
7.3.210.0070.01016.36
7.3.200.0070.01319.39
7.3.190.0070.01316.46
7.3.180.0170.00416.35
7.3.170.0110.00416.48
7.3.160.0130.00316.50
7.3.120.0060.01014.67
7.2.330.0100.00716.75
7.2.320.0110.00616.59
7.2.310.0080.00816.54
7.2.300.0080.00816.56
7.2.290.0080.00816.51
7.2.00.0080.01119.25
7.1.100.0130.00317.83
7.1.70.0050.00517.16
7.1.60.0120.00819.82
7.1.50.0100.01016.96
7.1.00.0100.02722.47
7.0.200.0000.00716.92
7.0.140.0030.07022.01
7.0.60.0130.06719.87
7.0.50.0000.08317.86
7.0.40.0070.04320.09
7.0.30.0130.05020.03
7.0.20.0270.07720.21
7.0.10.0100.08320.11
7.0.00.0000.09020.18
5.6.280.0070.07020.77
5.6.210.0200.04320.76
5.6.200.0100.05718.13
5.6.190.0170.06720.43
5.6.180.0430.06320.60
5.6.170.0370.08020.33
5.6.160.0100.06320.40
5.6.150.0100.05318.11
5.6.140.0100.04018.16
5.6.130.0030.09018.11
5.6.120.0070.08320.99
5.6.110.0070.03720.97
5.6.100.0030.07320.97
5.6.90.0170.07320.96
5.6.80.0170.06020.53
5.5.350.0070.03720.38
5.5.340.0100.03718.02
5.5.330.0000.05320.28
5.5.320.1200.04720.30
5.5.310.0300.04320.27
5.5.300.0200.07017.87
5.5.290.0070.07017.90
5.5.280.0070.08720.72
5.5.270.0030.09020.88
5.5.260.0100.07320.75
5.5.250.0130.06720.55
5.5.240.0000.05020.25
5.4.450.0400.04319.39
5.4.440.0030.03719.38
5.4.430.0500.04019.45
5.4.420.0370.04319.11
5.4.410.0730.03319.32
5.4.400.0530.02019.16
5.4.390.0770.03719.04
5.4.380.0770.03719.07
5.4.370.0670.04319.06
5.4.360.0270.04018.96
5.4.350.0600.02719.06
5.4.340.0900.03319.05
5.4.320.0600.03019.06
5.4.310.0470.03319.09
5.4.300.0370.03318.88
5.4.290.0570.03319.06
5.4.280.0230.03719.21
5.4.270.0470.03718.78
5.4.260.0300.03319.21
5.4.250.0270.05018.93
5.4.240.0300.04019.24
5.4.230.0870.02719.12
5.4.220.0770.03718.78
5.4.210.0330.04318.76
5.4.200.0600.03719.21
5.4.190.0730.03019.12
5.4.180.0400.04018.79
5.4.170.0370.03318.87
5.4.160.0470.05019.11
5.4.150.0600.04319.07
5.4.140.0430.04016.32
5.4.130.0470.03016.42
5.4.120.0370.03716.22
5.4.110.0530.03316.47
5.4.100.0200.03316.45
5.4.90.1170.03716.45
5.4.80.0200.04016.35
5.4.70.0630.03016.35
5.4.60.0430.03716.26
5.4.50.0600.03016.29
5.4.40.0430.04016.34
5.4.30.0470.04016.21
5.4.20.0470.03316.21
5.4.10.0500.03716.21
5.4.00.0730.03316.21
5.3.290.0300.03716.21
5.3.280.0630.03016.21
5.3.270.0630.04016.21
5.3.260.0400.04016.21
5.3.250.0800.03716.21
5.3.240.0300.04316.21
5.3.230.0570.03716.21
5.3.220.0400.04316.21
5.3.210.0330.03316.21
5.3.200.0600.03016.21
5.3.190.0730.03316.21
5.3.180.0270.04316.21
5.3.170.0800.03716.21
5.3.160.0200.03716.21
5.3.150.0370.03316.21
5.3.140.0900.02316.21
5.3.130.0730.03316.21
5.3.120.0400.04716.21
5.3.110.0630.03716.21
5.3.100.0500.03716.21
5.3.90.0600.03716.21
5.3.80.0970.02716.21
5.3.70.0570.02716.21
5.3.60.0770.02716.21
5.3.50.0730.04016.21
5.3.40.0570.04016.21
5.3.30.0400.03016.21
5.3.20.0300.04016.21
5.3.10.0430.04016.21
5.3.00.0470.05016.21
5.2.170.0100.03716.21
5.2.160.0500.03716.21
5.2.150.0500.03716.21
5.2.140.0400.03316.21
5.2.130.0500.02716.21
5.2.120.0530.03016.21
5.2.110.0800.03316.21
5.2.100.0270.02716.21
5.2.90.0470.03016.21
5.2.80.0630.03316.21
5.2.70.0370.03316.21
5.2.60.0600.04016.21
5.2.50.0470.04316.21
5.2.40.0330.02716.21
5.2.30.0500.01716.21
5.2.20.0330.02716.21
5.2.10.0200.02316.21
5.2.00.0230.03316.21
5.1.60.0400.02016.21
5.1.50.0100.02716.21
5.1.40.0400.02716.21
5.1.30.0300.02716.21
5.1.20.0330.02016.21
5.1.10.0300.02016.21
5.1.00.0430.02316.21
5.0.50.0300.02016.21
5.0.40.0200.01716.21
5.0.30.0100.03016.21
5.0.20.0230.01716.21
5.0.10.0230.01316.21
5.0.00.0130.03316.21
4.4.90.0070.02016.21
4.4.80.0100.02716.21
4.4.70.0170.01716.21
4.4.60.0370.01316.21
4.4.50.0100.01716.21
4.4.40.0200.02016.21
4.4.30.0200.02016.21
4.4.20.0130.01316.21
4.4.10.0070.01716.21
4.4.00.0200.01716.21
4.3.110.0100.01716.21
4.3.100.0230.01716.21
4.3.90.0200.01316.21
4.3.80.0100.03016.21
4.3.70.0100.01316.21
4.3.60.0070.01716.21
4.3.50.0130.01716.21
4.3.40.0170.02316.21
4.3.30.0100.01316.21
4.3.20.0130.01316.21
4.3.10.0000.02016.21
4.3.00.0000.01716.21

preferences:
61.68 ms | 400 KiB | 5 Q