3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(('Do it right' & 'Do it now'));

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)
8.3.130.0000.00918.30
8.3.120.0080.00418.97
8.3.110.0090.00320.94
8.3.100.0050.00324.06
8.3.90.0040.01126.77
8.3.80.0060.00317.97
8.3.70.0120.00316.49
8.3.60.0150.00618.03
8.3.50.0220.00822.05
8.3.40.0090.00918.73
8.3.30.0090.00618.89
8.3.20.0040.00420.04
8.3.10.0040.00423.65
8.3.00.0080.00019.13
8.2.250.0040.01118.48
8.2.240.0090.00017.12
8.2.230.0040.00422.58
8.2.220.0060.00337.54
8.2.210.0080.00026.77
8.2.200.0040.00418.41
8.2.190.0120.00617.91
8.2.180.0070.01616.38
8.2.170.0080.00822.96
8.2.160.0080.00620.77
8.2.150.0050.00224.18
8.2.140.0090.00024.66
8.2.130.0070.00026.16
8.2.120.0030.00519.54
8.2.110.0070.00422.20
8.2.100.0090.00317.50
8.2.90.0050.00319.14
8.2.80.0030.00617.97
8.2.70.0050.00317.35
8.2.60.0040.00417.80
8.2.50.0050.00318.07
8.2.40.0000.00719.89
8.2.30.0040.00417.85
8.2.20.0050.00317.61
8.2.10.0040.00417.80
8.2.00.0000.00817.54
8.1.300.0070.01020.30
8.1.290.0000.00930.84
8.1.280.0040.01125.92
8.1.270.0040.00420.46
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0000.00923.82
8.1.230.0040.00818.98
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0200.00016.88
8.1.190.0030.00516.88
8.1.180.0050.00318.10
8.1.170.0030.00618.53
8.1.160.0040.00421.95
8.1.150.0040.00418.80
8.1.140.0070.00017.36
8.1.130.0070.00017.82
8.1.120.0000.00717.36
8.1.110.0050.00317.30
8.1.100.0030.00417.25
8.1.90.0000.00717.21
8.1.80.0050.00217.35
8.1.70.0060.00317.21
8.1.60.0080.00017.45
8.1.50.0000.00817.44
8.1.40.0000.00717.41
8.1.30.0000.00817.54
8.1.20.0040.00417.46
8.1.10.0030.00617.36
8.1.00.0000.00717.16
8.0.300.0030.00318.77
8.0.290.0040.00416.63
8.0.280.0030.00318.30
8.0.270.0030.00316.99
8.0.260.0000.00617.03
8.0.250.0000.00716.83
8.0.240.0000.00716.83
8.0.230.0030.00316.82
8.0.220.0030.00316.66
8.0.210.0030.00316.79
8.0.200.0030.00316.71
8.0.190.0000.00816.70
8.0.180.0000.00816.66
8.0.170.0050.00316.70
8.0.160.0000.00716.63
8.0.150.0040.00416.79
8.0.140.0030.00316.71
8.0.130.0040.00413.14
8.0.120.0040.00416.61
8.0.110.0040.00416.66
8.0.100.0000.00716.82
8.0.90.0040.00416.61
8.0.80.0080.00816.72
8.0.70.0070.00016.65
8.0.60.0040.00416.80
8.0.50.0070.00016.63
8.0.30.0110.01116.81
8.0.20.0160.00317.40
8.0.10.0000.00716.75
8.0.00.0070.01116.56
7.4.330.0000.00515.03
7.4.320.0000.00716.46
7.4.300.0060.00016.48
7.4.290.0030.00316.22
7.4.280.0000.00816.40
7.4.270.0040.00416.36
7.4.260.0070.00016.24
7.4.250.0060.00316.45
7.4.240.0000.00716.37
7.4.230.0000.00616.20
7.4.220.0060.01216.52
7.4.210.0040.01116.40
7.4.200.0070.00016.54
7.4.160.0030.01216.23
7.4.150.0090.00917.40
7.4.140.0110.01217.86
7.4.130.0140.00316.35
7.4.120.0100.00816.43
7.4.110.0130.00716.27
7.4.100.0070.01116.41
7.4.90.0110.00816.32
7.4.80.0070.01319.39
7.4.70.0110.00416.45
7.4.60.0040.01116.24
7.4.50.0040.00416.25
7.4.40.0060.01016.32
7.4.30.0150.00416.30
7.4.00.0100.00615.08
7.3.330.0050.00012.96
7.3.320.0060.00012.95
7.3.310.0000.00715.96
7.3.300.0030.00316.03
7.3.290.0090.00716.09
7.3.280.0070.01116.06
7.3.270.0070.01017.40
7.3.260.0070.01116.40
7.3.250.0070.01016.27
7.3.240.0130.00316.11
7.3.230.0060.01016.39
7.3.210.0030.01516.23
7.3.200.0060.00919.39
7.3.190.0060.01516.25
7.3.180.0120.00316.46
7.3.170.0000.01516.27
7.3.160.0090.00616.23
7.2.330.0030.01316.47
7.2.320.0030.01416.33
7.2.310.0170.00016.58
7.2.300.0080.00916.47
7.2.290.0040.01316.46
7.2.80.0060.00916.37
7.2.60.0100.00316.73
7.2.50.0000.01116.73
7.1.200.0030.00615.79
7.1.70.0000.00816.98
7.1.60.0070.01019.32
7.1.50.0100.01016.94
7.1.00.0070.07322.51
7.0.200.0000.01016.60
7.0.140.0100.07021.95
7.0.70.0070.07721.68
7.0.60.0000.09021.76
7.0.50.0070.08322.04
7.0.40.0000.04720.19
7.0.30.0030.08720.07
7.0.20.0030.05320.13
7.0.10.0030.08020.10
7.0.00.0130.07719.99
5.6.280.0100.06721.02
5.6.220.0000.07720.48
5.6.210.0000.04320.55
5.6.200.0070.08020.95
5.6.190.0000.08721.02
5.6.180.0000.05021.03
5.6.170.0070.04021.01
5.6.160.0100.06021.03
5.6.150.0070.07021.00
5.6.140.0100.06020.91
5.6.130.0070.05021.10
5.6.120.0000.08721.10
5.6.110.0000.09321.04
5.6.100.0070.06021.02
5.6.90.0070.07020.90
5.6.80.0030.07320.45
5.6.70.0030.08020.39
5.6.60.0030.07720.30
5.6.50.0070.08020.42
5.6.40.0100.07720.45
5.6.30.0100.05720.36
5.6.20.0030.08020.28
5.6.10.0000.07720.28
5.6.00.0030.08020.47
5.5.360.0030.08020.37
5.5.350.0000.08720.39
5.5.340.0130.07320.63
5.5.330.0030.08020.79
5.5.320.0030.08320.89
5.5.310.0030.08720.72
5.5.300.0130.07020.90
5.5.290.0030.08720.71
5.5.280.0030.08320.86
5.5.270.0030.08320.84
5.5.260.0000.09320.87
5.5.250.0030.04720.69
5.5.240.0000.07720.24
5.5.230.0030.06320.20
5.5.220.0070.07720.16
5.5.210.0030.06720.20
5.5.200.0100.07720.16
5.5.190.0100.08020.12
5.5.180.0070.07720.18
5.5.160.0070.07720.21
5.5.150.0000.08020.25
5.5.140.0000.07320.19
5.5.130.0100.05020.07
5.5.120.0070.07019.98
5.5.110.0000.08320.06
5.5.100.0030.07020.07
5.5.90.0000.08320.09
5.5.80.0100.07019.91
5.5.70.0170.06320.11
5.5.60.0030.08019.93
5.5.50.0070.07020.05
5.5.40.0100.06319.95
5.5.30.0100.06320.07
5.5.20.0030.07320.04
5.5.10.0100.07319.99
5.5.00.0070.07319.96
5.4.450.0000.08719.45
5.4.440.0070.07019.27
5.4.430.0030.07719.38
5.4.420.0070.07319.29
5.4.410.0070.07319.27
5.4.400.0030.08018.96
5.4.390.0070.04319.14
5.4.380.0000.05019.08
5.4.370.0100.04718.96
5.4.360.0030.08318.98
5.4.350.0100.07019.04
5.4.340.0030.07319.07
5.4.320.0070.08019.20
5.4.310.0000.07318.96
5.4.300.0100.07319.23
5.4.290.0000.07719.07
5.4.280.0030.08019.05
5.4.270.0070.07719.14
5.4.260.0030.08019.11
5.4.250.0070.07019.12
5.4.240.0030.05019.05
5.4.230.0030.07718.93
5.4.220.0170.06319.07
5.4.210.0000.08318.89
5.4.200.0030.08318.80
5.4.190.0100.07019.11
5.4.180.0000.08319.04
5.4.170.0070.07718.99
5.4.160.0030.08019.10
5.4.150.0070.04318.79
5.4.140.0030.07316.41
5.4.130.0030.07316.25
5.4.120.0030.05316.27
5.4.110.0000.06716.43
5.4.100.0030.05016.41
5.4.90.0000.07316.26
5.4.80.0000.06016.21
5.4.70.0000.07316.29
5.4.60.0000.07316.25
5.4.50.0000.07316.23
5.4.40.0000.07316.46
5.4.30.0100.07016.19
5.4.20.0300.04316.31
5.4.10.0000.04016.17
5.4.00.0000.07015.48
5.3.290.0070.07314.61
5.3.280.0100.07314.58
5.3.270.0070.06314.46
5.3.260.0000.08014.51
5.3.250.0030.07314.44
5.3.240.0030.05714.59
5.3.230.0030.07314.45
5.3.220.0030.07314.47
5.3.210.0030.08014.55
5.3.200.0100.07014.55
5.3.190.0030.07714.52
5.3.180.0030.07014.54
5.3.170.0130.03314.38
5.3.160.0030.07714.51
5.3.150.0000.07314.46
5.3.140.0000.07714.46
5.3.130.0030.06714.49
5.3.120.0030.05014.49
5.3.110.0030.05014.54
5.3.100.0070.07013.99
5.3.90.0000.07313.85
5.3.80.0030.07714.00
5.3.70.0030.07313.96
5.3.60.0070.07013.98
5.3.50.0000.04713.93
5.3.40.0070.03313.70
5.3.30.0000.05013.81
5.3.20.0000.03713.64
5.3.10.0000.06713.50
5.3.00.0000.07713.59
5.2.170.0030.02712.19
5.2.160.0000.04012.19
5.2.150.0000.05712.19
5.2.140.0000.03712.19
5.2.130.0000.03012.19
5.2.120.0030.06312.19
5.2.110.0030.06012.19
5.2.100.0070.05712.19
5.2.90.0000.06012.19
5.2.80.0000.07012.19
5.2.70.0030.04712.19
5.2.60.0070.06012.19
5.2.50.0000.06312.19
5.2.40.0070.03712.19
5.2.30.0000.06312.19
5.2.20.0000.06012.19
5.2.10.0070.05312.19
5.2.00.0000.06312.19
5.1.60.0030.05312.19
5.1.50.0030.05012.19
5.1.40.0000.03712.19
5.1.30.0030.05312.19
5.1.20.0030.05312.19
5.1.10.0030.05312.19
5.1.00.0030.05312.19
5.0.50.0070.04312.19
5.0.40.0000.04712.19
5.0.30.0000.06712.19
5.0.20.0030.04312.19
5.0.10.0030.04312.19
5.0.00.0070.06312.19
4.4.90.0000.03312.19
4.4.80.0000.03312.19
4.4.70.0070.02312.19
4.4.60.0000.02712.19
4.4.50.0000.03012.19
4.4.40.0000.05712.19
4.4.30.0000.04012.19
4.4.20.0030.03712.19
4.4.10.0000.03312.19
4.4.00.0070.05012.19
4.3.110.0000.02712.19
4.3.100.0000.03312.19
4.3.90.0000.03712.19
4.3.80.0070.04712.19
4.3.70.0100.02712.19
4.3.60.0000.03712.19
4.3.50.0000.03712.19
4.3.40.0030.05012.19
4.3.30.0000.02312.19
4.3.20.0030.03712.19
4.3.10.0030.03012.19
4.3.00.0000.04012.19

preferences:
30.87 ms | 403 KiB | 5 Q