3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(PDO::MYSQL_ATTR_READ_DEFAULT_GROUP);

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)
8.3.70.0070.01116.63
8.3.60.0130.00916.75
8.3.50.0050.01421.92
8.3.40.0000.01418.65
8.3.30.0110.00318.55
8.3.20.0050.00318.98
8.3.10.0030.00621.77
8.3.00.0040.00419.69
8.2.180.0090.00616.86
8.2.170.0070.01022.96
8.2.160.0110.00422.13
8.2.150.0050.00324.18
8.2.140.0060.00324.66
8.2.130.0060.00319.41
8.2.120.0040.00426.35
8.2.110.0060.00321.12
8.2.100.0060.00617.72
8.2.90.0080.00017.84
8.2.80.0050.00319.10
8.2.70.0040.00417.50
8.2.60.0060.00317.50
8.2.50.0030.00617.62
8.2.40.0000.00819.34
8.2.30.0040.00420.66
8.2.20.0000.00717.61
8.2.10.0040.00417.92
8.2.00.0040.00418.02
8.1.280.0110.00425.92
8.1.270.0160.00023.86
8.1.260.0050.00328.09
8.1.250.0070.00028.09
8.1.240.0150.00619.51
8.1.230.0130.00019.04
8.1.220.0040.00417.78
8.1.210.0030.00518.77
8.1.200.0000.00817.35
8.1.190.0080.00017.23
8.1.180.0050.00318.10
8.1.170.0030.00518.63
8.1.160.0060.00321.95
8.1.150.0000.00718.91
8.1.140.0000.00719.50
8.1.130.0070.00017.37
8.1.120.0070.00017.32
8.1.110.0040.00417.40
8.1.100.0080.00017.27
8.1.90.0070.00017.31
8.1.80.0040.00417.30
8.1.70.0000.00717.38
8.1.60.0000.00817.40
8.1.50.0030.00617.49
8.1.40.0030.00617.44
8.1.30.0000.00817.61
8.1.20.0040.00417.49
8.1.10.0040.00417.53
8.1.00.0000.01117.42
8.0.300.0050.00221.94
8.0.290.0040.00416.75
8.0.280.0000.00718.34
8.0.270.0000.00717.12
8.0.260.0030.00316.79
8.0.250.0020.00516.93
8.0.240.0000.00616.92
8.0.230.0040.00416.88
8.0.220.0050.00316.96
8.0.210.0080.00016.96
8.0.200.0070.00016.89
8.0.190.0000.00716.88
8.0.180.0050.00216.88
8.0.170.0050.00316.95
8.0.160.0000.00816.95
8.0.150.0030.00316.85
8.0.140.0030.00316.89
8.0.130.0050.00013.38
8.0.120.0000.00816.88
8.0.110.0040.00416.93
8.0.100.0040.00416.98
8.0.90.0070.00016.82
8.0.80.0110.01016.89
8.0.70.0000.00716.85
8.0.60.0000.00716.82
8.0.50.0070.00016.93
8.0.30.0120.00717.04
8.0.20.0100.01017.40
8.0.10.0070.00017.05
8.0.00.0040.01216.84
7.4.330.0050.00016.79
7.4.320.0030.00316.33
7.4.300.0030.00316.56
7.4.290.0020.00516.43
7.4.280.0040.00416.52
7.4.270.0000.00716.55
7.4.260.0000.00716.53
7.4.250.0030.00516.31
7.4.240.0000.00716.52
7.4.230.0030.00316.42
7.4.220.0030.01516.54
7.4.210.0110.00616.40
7.4.200.0040.00416.30
7.4.160.0060.00916.37
7.4.150.0130.01017.40
7.4.140.0110.00917.86
7.4.130.0090.00716.40
7.4.120.0160.00416.53
7.4.110.0090.00916.33
7.4.100.0100.00716.49
7.4.90.0100.00716.39
7.4.80.0050.01419.39
7.4.70.0090.01216.29
7.4.60.0190.00316.61
7.4.50.0070.00716.45
7.4.40.0070.01016.45
7.4.30.0080.00816.39
7.4.00.0100.00315.16
7.3.330.0050.00013.08
7.3.320.0030.00313.23
7.3.310.0000.00716.29
7.3.300.0030.00316.29
7.3.290.0030.00316.25
7.3.280.0110.00716.24
7.3.270.0100.00717.40
7.3.260.0080.01416.25
7.3.250.0120.00816.31
7.3.240.0140.00216.35
7.3.230.0100.00716.39
7.3.210.0120.00616.23
7.3.200.0110.00516.36
7.3.190.0120.00316.50
7.3.180.0040.01116.30
7.3.170.0160.00016.36
7.3.160.0150.00616.31
7.2.330.0040.01516.27
7.2.320.0080.01516.55
7.2.310.0070.01116.56
7.2.300.0030.01416.44
7.2.290.0150.00816.56
7.2.60.0030.00916.71
7.2.00.0030.01219.48
7.1.200.0080.00415.42
7.1.100.0090.00617.47
7.1.70.0030.01316.74
7.1.60.0090.01519.54
7.1.50.0190.00934.64
7.1.00.0070.07322.57
7.0.200.0030.00716.68
7.0.100.0300.06719.91
7.0.90.0300.07319.80
7.0.80.0130.07019.85
7.0.70.0100.04719.93
7.0.60.0030.08019.90
7.0.50.0230.06020.30
7.0.40.0130.07720.18
7.0.30.0070.08020.18
7.0.20.0130.08020.14
7.0.10.0070.05720.12
7.0.00.0100.07719.95
5.6.280.0030.07021.06
5.6.250.0130.06320.57
5.6.240.0070.08320.55
5.6.230.0100.08720.55
5.6.220.0130.07320.55
5.6.210.0070.07720.69
5.6.200.0030.08321.17
5.6.190.0030.08720.94
5.6.180.0070.07020.93
5.6.170.0100.08021.13
5.6.160.0070.04721.04
5.6.150.0030.04320.96
5.6.140.0030.08021.02
5.6.130.0000.09021.03
5.6.120.0100.08020.96
5.6.110.0070.07720.97
5.6.100.0030.08721.02
5.6.90.0170.07321.08
5.6.80.0070.07020.39
5.6.70.0100.05320.30
5.6.60.0030.07720.31
5.6.50.0100.07320.31
5.6.40.0030.05020.51
5.6.30.0070.07720.29
5.6.20.0170.05720.45
5.6.10.0030.08720.36
5.6.00.0130.07720.35
5.5.380.0000.07720.48
5.5.370.0130.07720.39
5.5.360.0130.07720.39
5.5.350.0130.07320.38
5.5.340.0100.08020.76
5.5.330.0070.08720.92
5.5.320.0030.08020.84
5.5.310.0100.08320.79
5.5.300.0130.08020.82
5.5.290.0130.07720.79
5.5.280.0030.05320.91
5.5.270.0200.06720.85
5.5.260.0030.07020.76
5.5.250.0100.04720.68
5.5.240.0170.05720.32
5.5.230.0070.06320.14
5.5.220.0100.07320.18
5.5.210.0070.08020.25
5.5.200.0030.08020.20
5.5.190.0100.07720.25
5.5.180.0130.07720.07
5.5.160.0130.06720.14
5.5.150.0000.08720.27
5.5.140.0030.05719.98
5.5.130.0100.05020.12
5.5.120.0100.07019.98
5.5.110.0030.08720.26
5.5.100.0100.07020.09
5.5.90.0100.07319.94
5.5.80.0030.07020.14
5.5.70.0030.08320.05
5.5.60.0130.07020.08
5.5.50.0030.07720.12
5.5.40.0100.08019.99
5.5.30.0130.06720.09
5.5.20.0100.08019.90
5.5.10.0000.08320.03
5.5.00.0030.08720.11
5.4.450.0070.07719.30
5.4.440.0130.06319.30
5.4.430.0070.08019.45
5.4.420.0100.07319.45
5.4.410.0130.06719.25
5.4.400.0130.06319.00
5.4.390.0070.04318.98
5.4.380.0100.07719.07
5.4.370.0070.08319.02
5.4.360.0030.07018.97
5.4.350.0070.07019.13
5.4.340.0030.05018.94
5.4.320.0030.07719.25
5.4.310.0030.05019.14
5.4.300.0200.07019.03
5.4.290.0070.07719.11
5.4.280.0030.09018.94
5.4.270.0070.07718.94
5.4.260.0030.08319.11
5.4.250.0070.07319.21
5.4.240.0030.07719.06
5.4.230.0100.07019.09
5.4.220.0130.07019.05
5.4.210.0000.08319.03
5.4.200.0070.07719.02
5.4.190.0070.07319.08
5.4.180.0030.08019.03
5.4.170.0070.07318.79
5.4.160.0170.06718.92
5.4.150.0070.07718.91
5.4.140.0070.03716.29
5.4.130.0000.08016.21
5.4.120.0100.04016.22
5.4.110.0000.04016.41
5.4.100.0070.03716.32
5.4.90.0000.04016.23
5.4.80.0070.06016.22
5.4.70.0130.02316.20
5.4.60.0030.03716.32
5.4.50.0030.03716.42
5.4.40.0030.04316.48
5.4.30.0030.05716.17
5.4.20.0070.03316.32
5.4.10.0030.06716.23
5.4.00.0070.03015.50
5.3.290.0070.07314.54
5.3.280.0030.08014.57
5.3.270.0130.07014.45
5.3.260.0100.07314.48
5.3.250.0100.04014.58
5.3.240.0100.07014.60
5.3.230.0200.05014.41
5.3.220.0130.06714.54
5.3.210.0100.07014.52
5.3.200.0000.07014.54
5.3.190.0100.06014.55
5.3.180.0100.04014.55
5.3.170.0030.03314.55
5.3.160.0100.07314.56
5.3.150.0100.03014.52
5.3.140.0000.05314.41
5.3.130.0030.03714.36
5.3.120.0000.04014.46
5.3.110.0070.05314.51
5.3.100.0030.04713.98
5.3.90.0030.03313.93
5.3.80.0100.06713.77
5.3.70.0030.06013.97
5.3.60.0030.06013.98
5.3.50.0000.05013.70
5.3.40.0000.05713.72
5.3.30.0030.04313.86
5.3.20.0000.04013.66
5.3.10.0070.03013.64
5.3.00.0030.04313.57
5.2.170.0000.03712.18
5.2.160.0070.06312.18
5.2.150.0070.05312.18
5.2.140.0030.02712.18
5.2.130.0000.03012.18
5.2.120.0000.03012.18
5.2.110.0070.04012.18
5.2.100.0070.03712.18
5.2.90.0030.03012.18
5.2.80.0000.03012.18
5.2.70.0000.04312.18
5.2.60.0030.02712.18
5.2.50.0100.02012.18
5.2.40.0030.02712.18
5.2.30.0000.03012.18
5.2.20.0030.03712.18
5.2.10.0000.04012.18
5.2.00.0000.02712.18
5.1.60.0000.02712.18
5.1.50.0030.02312.18
5.1.40.0030.02712.18
5.1.30.0000.03012.18
5.1.20.0000.02712.18
5.1.10.0030.04712.18
5.1.00.0070.01712.18
5.0.50.0000.04012.18
5.0.40.0030.02012.18
5.0.30.0000.03312.18
5.0.20.0000.01712.18
5.0.10.0000.02012.18
5.0.00.0000.03312.18
4.4.90.0030.01012.18
4.4.80.0030.02012.18
4.4.70.0000.01712.18
4.4.60.0000.02012.18
4.4.50.0000.01312.18
4.4.40.0000.02312.18
4.4.30.0000.01312.18
4.4.20.0000.01712.18
4.4.10.0030.01312.18
4.4.00.0030.03012.18
4.3.110.0000.01712.18
4.3.100.0030.01312.18
4.3.90.0000.01312.18
4.3.80.0000.03312.18
4.3.70.0000.01712.18
4.3.60.0070.02312.18
4.3.50.0000.03712.18
4.3.40.0000.02312.18
4.3.30.0000.03312.18
4.3.20.0030.02012.18
4.3.10.0000.03012.18
4.3.00.0000.01712.18

preferences:
51.6 ms | 401 KiB | 5 Q