3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo '<pre>'; $replacements = base64_decode('vjlSRFNWKSo6U1YkPj4MPCQAWBIZKgM4UxlWEB8qITg5Hz5qDngnAHwSZDEDc1QZXRBQKwNbUx4raQ54JwB8EmQxBHloGXsPSzEDW1QZK2QOeA4AfCxpMQR1aBl7D2kxA3RUGTBkJ3kNBnxeXDE7cmhQew9bGBx2VFAwUHFeJGNZdjEvfE9odXQtMBdTVFR0KRBuBCN8AXYYI3sdU3tQWxgpWB1TdR4RCjIBWhkQHgNSNxAkHAE='); $randomstr = '/c175f23ad5a85d189eac918e1f6f2f8e1/'; $sql = "''c175f23ad5a85d189eac918e1f6f2f8e1'"; $sql = preg_replace($randomstr, $replacements, $sql, 1); echo $sql; $replacements = base64_decode('vjlSRFNWKSo6U1YkPj4MPCRcMFgSGSoDOFMZVhAfKiE4OR8+ag54XCdcMHwSZDEDc1QZXRBQKwNbUx4raQ54XCdcMHwSZDEEeWgZew9LMQNbVBkrZA54DlwwfCxpMQR1aBl7D2kxA3RUGTBkXCd5XHIGfF5cXDE7cmhQew9bGBx2VFAwUHFeJGNZdjEvfE9odXQtMBdTVFR0KRBuBCN8AXYYI3sdU3tQWxgpWB1TdR4RXG4yAVoZEB4DUjcQJBwB='); $randomstr = '/c175f23ad5a85d189eac918e1f6f2f8e1/'; $sql = "''c175f23ad5a85d189eac918e1f6f2f8e1'"; $sql = preg_replace($randomstr, $replacements, $sql, 1); echo $sql;

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)
8.3.40.0140.00018.64
8.3.30.0060.00819.04
8.3.20.0000.00720.20
8.3.10.0040.00423.61
8.3.00.0090.00019.17
8.2.170.0090.00622.96
8.2.160.0120.00320.53
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0000.00926.16
8.2.120.0050.00222.11
8.2.110.0030.00622.15
8.2.100.0110.00018.03
8.2.90.0040.00419.23
8.2.80.0030.00617.97
8.2.70.0080.00017.88
8.2.60.0030.00618.05
8.2.50.0050.00318.07
8.2.40.0000.00818.16
8.2.30.0040.00418.03
8.2.20.0040.00417.86
8.2.10.0090.00018.21
8.2.00.0060.00317.92
8.1.270.0000.00823.79
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0070.00323.77
8.1.230.0080.00319.16
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0030.00617.22
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0000.00818.84
8.1.160.0000.00721.90
8.1.150.0040.00418.87
8.1.140.0040.00417.55
8.1.130.0070.00017.65
8.1.120.0030.00417.58
8.1.110.0050.00317.46
8.1.100.0000.00717.58
8.1.90.0040.00417.49
8.1.80.0030.00517.56
8.1.70.0000.00717.56
8.1.60.0040.00417.68
8.1.50.0080.00017.63
8.1.40.0060.00317.61
8.1.30.0050.00517.67
8.1.20.0040.00417.73
8.1.10.0040.00417.61
8.1.00.0040.00417.54
8.0.300.0000.00719.00
8.0.290.0040.00416.88
8.0.280.0030.00318.33
8.0.270.0080.00017.29
8.0.260.0080.00016.86
8.0.250.0000.00717.16
8.0.240.0000.00717.13
8.0.230.0030.00316.91
8.0.220.0000.00616.87
8.0.210.0030.00316.94
8.0.200.0030.00317.01
8.0.190.0070.00416.99
8.0.180.0070.00017.05
8.0.170.0030.00517.00
8.0.160.0050.00317.06
8.0.150.0020.00516.87
8.0.140.0080.00017.02
8.0.130.0000.00513.51
8.0.120.0070.00416.87
8.0.110.0040.00417.02
8.0.100.0040.00416.98
8.0.90.0050.00316.89
8.0.80.0120.00317.01
8.0.70.0050.00316.85
8.0.60.0040.00417.03
8.0.50.0030.00516.86
8.0.30.0100.01017.19
8.0.20.0140.01117.40
8.0.10.0040.00416.91
8.0.00.0050.01316.93
7.4.330.0020.00215.00
7.4.320.0040.00416.75
7.4.300.0000.00616.77
7.4.290.0000.00816.68
7.4.280.0080.00416.64
7.4.270.0070.00016.66
7.4.260.0040.00416.75
7.4.250.0040.00416.73
7.4.240.0030.00416.71
7.4.230.0030.00516.56
7.4.220.0030.01616.79
7.4.210.0090.00616.82
7.4.200.0040.00416.56
7.4.160.0030.01316.62
7.4.150.0180.00017.40
7.4.140.0070.01117.86
7.4.130.0110.00516.54
7.4.120.0030.01416.69
7.4.110.0160.00916.56
7.4.100.0060.01216.88
7.4.90.0080.01216.66
7.4.80.0120.00619.39
7.4.70.0080.01216.64
7.4.60.0100.00616.69
7.4.50.0040.00016.70
7.4.40.0090.00916.79
7.4.30.0120.00416.64
7.4.00.0030.01315.13
7.3.330.0020.00213.09
7.3.320.0030.00313.08
7.3.310.0000.00716.36
7.3.300.0040.00416.25
7.3.290.0100.00316.33
7.3.280.0100.00616.32
7.3.270.0090.00917.40
7.3.260.0080.01016.40
7.3.250.0030.01716.54
7.3.240.0070.01116.51
7.3.230.0100.00716.39
7.3.210.0060.01116.45
7.3.200.0060.01319.39
7.3.190.0100.01416.59
7.3.180.0100.00716.34
7.3.170.0040.01216.79
7.3.160.0120.00416.26
7.2.330.0060.01216.75
7.2.320.0100.00716.75
7.2.310.0130.01316.91
7.2.300.0070.01016.66
7.2.290.0120.00916.59
7.2.60.0100.00316.95
7.1.200.0060.00615.70
7.1.70.0040.00417.05
7.1.60.0060.01017.48
7.1.50.0090.01217.21
7.1.00.0070.07022.32
7.0.200.0080.00816.90
7.0.140.0030.07321.97
7.0.60.0130.06020.01
7.0.50.0000.04317.84
7.0.40.0070.09020.42
7.0.30.0370.04020.18
7.0.20.0230.06020.03
7.0.10.0070.09020.03
7.0.00.0070.08020.18
5.6.280.0000.07721.10
5.6.210.0130.07720.67
5.6.200.0030.08318.21
5.6.190.0100.03720.43
5.6.180.0230.08020.27
5.6.170.0570.05720.33
5.6.160.0030.09020.54
5.6.150.0100.05018.13
5.6.140.0030.04018.11
5.6.130.0000.06018.14
5.6.120.0000.05020.84
5.6.110.0100.08721.04
5.6.100.0070.09021.00
5.6.90.0070.04321.13
5.6.80.0030.06320.50
5.5.350.0130.07720.41
5.5.340.0070.06318.01
5.5.330.0030.08020.25
5.5.320.0330.04720.41
5.5.310.0300.05720.29
5.5.300.0070.03717.98
5.5.290.0100.04717.90
5.5.280.0130.07720.89
5.5.270.0100.06720.66
5.5.260.0100.07020.75
5.5.250.0030.08320.49
5.5.240.0170.08020.26
5.4.450.0230.03719.57
5.4.440.0170.05019.41
5.4.430.0470.04019.56
5.4.420.0630.00019.45
5.4.410.0630.00019.31
5.4.400.0670.00019.13
5.4.390.0770.00019.08
5.4.380.0670.00019.06
5.4.370.0600.00019.17
5.4.360.0600.00019.07
5.4.350.0600.00018.95
5.4.340.0070.03511.97
5.4.320.0060.03812.46
5.4.310.0070.03812.45
5.4.300.0050.03812.45
5.4.290.0070.03712.45
5.4.280.0060.03512.35
5.4.270.0060.03512.35
5.4.260.0070.03512.35
5.4.250.0060.03612.35
5.4.240.0060.03612.35
5.4.230.0040.04012.34
5.4.220.0070.03612.34
5.4.210.0050.03812.34
5.4.200.0050.03712.34
5.4.190.0040.03712.34
5.4.180.0040.03712.34
5.4.170.0030.03912.35
5.4.160.0100.03212.34
5.4.150.0070.03512.34
5.4.140.0070.03712.02
5.4.130.0040.03712.01
5.4.120.0050.03611.96
5.4.110.0070.03411.97
5.4.100.0040.03711.96
5.4.90.0020.04111.96
5.4.80.0060.04211.96
5.4.70.0080.04811.96
5.4.60.0050.03911.96
5.4.50.0080.03211.96
5.4.40.0060.03411.95
5.4.30.0060.03511.95
5.4.20.0050.03511.95
5.4.10.0040.03611.95
5.4.00.0060.03611.44
5.3.290.0060.05112.80
5.3.280.0070.03812.71
5.3.270.0030.04112.73
5.3.260.0050.04512.72
5.3.250.0060.03712.72
5.3.240.0070.03612.72
5.3.230.0060.03812.71
5.3.220.0020.04112.68
5.3.210.0040.04112.68
5.3.200.0060.04112.68
5.3.190.0070.03912.67
5.3.180.0090.04812.67
5.3.170.0070.03912.66
5.3.160.0060.03912.68
5.3.150.0090.03512.67
5.3.140.0080.03712.66
5.3.130.0050.04112.66
5.3.120.0040.04412.66
5.3.110.0030.04212.66
5.3.100.0080.03612.11
5.3.90.0070.04012.08
5.3.80.0080.03512.07
5.3.70.0060.03612.07
5.3.60.0070.03512.06
5.3.50.0060.03712.00
5.3.40.0090.04112.00
5.3.30.0020.04111.96
5.3.20.0060.03611.73
5.3.10.0100.04411.70
5.3.00.0060.04211.70
5.2.170.0030.0339.20
5.2.160.0050.0299.20
5.2.150.0050.0299.19
5.2.140.0050.0319.19
5.2.130.0050.0299.15
5.2.120.0040.0299.14
5.2.110.0030.0319.15
5.2.100.0040.0299.15
5.2.90.0050.0299.15
5.2.80.0060.0329.14
5.2.70.0040.0319.15
5.2.60.0010.0349.10
5.2.50.0100.0259.07
5.2.40.0050.0299.05
5.2.30.0030.0319.03
5.2.20.0060.0279.02
5.2.10.0030.0348.92
5.2.00.0060.0438.78
5.1.60.0030.0258.07
5.1.50.0060.0238.06
5.1.40.0060.0228.04
5.1.30.0090.0228.39
5.1.20.0040.0308.41
5.1.10.0040.0348.13
5.1.00.0040.0358.14
5.0.50.0050.0216.61
5.0.40.0080.0176.47
5.0.30.0070.0316.29
5.0.20.0020.0256.26
5.0.10.0040.0206.24
5.0.00.0030.0316.23
4.4.90.0050.0144.78
4.4.80.0040.0144.76
4.4.70.0020.0164.76
4.4.60.0040.0144.75
4.4.50.0020.0154.77
4.4.40.0040.0254.71
4.4.30.0050.0134.76
4.4.20.0060.0124.85
4.4.10.0020.0164.85
4.4.00.0020.0264.76
4.3.110.0060.0144.67
4.3.100.0010.0204.66
4.3.90.0040.0154.63
4.3.80.0020.0254.58
4.3.70.0050.0124.63
4.3.60.0020.0154.63
4.3.50.0040.0144.63
4.3.40.0020.0254.54
4.3.30.0030.0153.28
4.3.20.0030.0153.26
4.3.10.0010.0173.22
4.3.00.0030.01010.92

preferences:
40.76 ms | 400 KiB | 5 Q