3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = $_POST[now()]; echo $date;

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)
8.3.40.0060.00918.82
8.3.30.0090.00619.05
8.3.20.0000.00720.21
8.3.10.0040.00423.64
8.3.00.0040.00417.75
8.2.170.0110.00322.96
8.2.160.0100.00320.57
8.2.150.0080.00024.18
8.2.140.0050.00224.66
8.2.130.0040.00426.16
8.2.120.0080.00020.91
8.2.110.0000.01020.84
8.2.100.0090.00317.74
8.2.90.0090.00019.08
8.2.80.0000.00817.97
8.2.70.0060.00317.75
8.2.60.0040.00417.93
8.2.50.0030.00518.10
8.2.40.0090.00019.95
8.2.30.0090.00317.86
8.2.20.0040.00417.60
8.2.10.0040.00417.99
8.2.00.0080.00017.70
8.1.270.0030.00622.05
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0060.00323.83
8.1.230.0040.00817.45
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0090.00017.23
8.1.190.0000.00817.00
8.1.180.0000.00918.10
8.1.170.0040.00418.47
8.1.160.0000.00721.92
8.1.150.0000.00718.75
8.1.140.0040.00417.19
8.1.130.0030.00317.75
8.1.120.0040.00417.38
8.1.110.0000.00817.22
8.1.100.0030.00417.34
8.1.90.0080.00317.35
8.1.80.0000.00717.36
8.1.70.0040.00417.32
8.1.60.0000.00817.48
8.1.50.0040.00417.46
8.1.40.0030.00617.34
8.1.30.0040.00417.57
8.1.20.0050.00317.45
8.1.10.0000.00717.45
8.1.00.0040.00417.46
8.0.300.0070.00018.77
8.0.290.0000.00716.75
8.0.280.0030.00318.31
8.0.270.0050.00317.19
8.0.260.0060.00017.08
8.0.250.0040.00316.95
8.0.240.0040.00416.98
8.0.230.0000.00616.84
8.0.220.0000.00616.79
8.0.210.0040.00416.87
8.0.200.0030.00316.96
8.0.190.0000.00816.93
8.0.180.0050.00216.91
8.0.170.0090.00016.95
8.0.160.0040.00416.96
8.0.150.0070.00016.89
8.0.140.0070.00016.84
8.0.130.0050.00013.28
8.0.120.0070.00016.83
8.0.110.0040.00416.73
8.0.100.0000.00716.72
8.0.90.0040.00416.77
8.0.80.0120.00816.84
8.0.70.0040.00416.93
8.0.60.0070.00016.87
8.0.50.0000.00716.78
8.0.30.0100.00816.97
8.0.20.0120.00617.40
8.0.10.0050.00316.82
8.0.00.0080.01016.80
7.4.330.0030.00315.00
7.4.320.0000.00616.27
7.4.300.0000.00716.41
7.4.290.0000.00716.52
7.4.280.0000.00816.44
7.4.270.0030.00316.29
7.4.260.0020.00516.46
7.4.250.0030.00516.54
7.4.240.0020.00516.45
7.4.230.0000.00716.52
7.4.220.0100.00716.62
7.4.210.0070.00716.56
7.4.200.0030.00316.53
7.4.160.0100.00616.39
7.4.150.0120.00817.40
7.4.140.0080.00917.86
7.4.130.0070.01016.40
7.4.120.0100.00816.47
7.4.110.0100.01016.46
7.4.100.0070.01016.66
7.4.90.0080.01216.51
7.4.80.0030.01319.39
7.4.70.0100.00716.24
7.4.60.0130.00616.41
7.4.50.0040.00016.25
7.4.40.0120.00916.64
7.4.30.0110.00416.43
7.4.00.0070.01014.77
7.3.330.0070.00013.19
7.3.320.0020.00212.94
7.3.310.0000.00716.08
7.3.300.0030.00316.28
7.3.290.0110.00916.20
7.3.280.0070.01216.25
7.3.270.0090.01217.40
7.3.260.0140.01016.31
7.3.250.0110.00516.42
7.3.240.0100.00716.51
7.3.230.0120.00316.47
7.3.210.0100.00716.20
7.3.200.0090.00616.36
7.3.190.0090.01416.47
7.3.180.0150.00316.38
7.3.170.0080.01516.64
7.3.160.0110.00716.59
7.3.10.0090.00616.73
7.3.00.0000.01316.34
7.2.330.0120.00516.41
7.2.320.0040.01216.23
7.2.310.0060.01616.28
7.2.300.0080.00816.37
7.2.290.0130.00316.64
7.2.130.0050.00516.88
7.2.120.0100.00316.81
7.2.110.0040.00416.87
7.2.100.0030.00716.91
7.2.90.0030.00916.98
7.2.80.0070.00716.66
7.2.70.0080.00416.78
7.2.60.0070.00916.71
7.2.50.0070.00316.79
7.2.40.0100.00716.87
7.2.30.0030.00916.95
7.2.20.0030.00916.95
7.2.10.0110.00316.80
7.2.00.0020.01218.16
7.1.250.0000.01015.59
7.1.200.0040.00415.29
7.1.100.0000.01317.80
7.1.70.0160.00016.61
7.1.60.0030.02119.40
7.1.50.0040.00916.88
7.1.00.0100.07022.51
7.0.200.0470.00414.59
7.0.140.0000.07022.09
7.0.110.0200.04319.95
7.0.100.0030.05720.09
7.0.90.0200.06719.84
7.0.80.0030.04019.97
7.0.70.0070.08020.01
7.0.60.0030.04019.65
7.0.50.0070.03719.98
7.0.40.0030.03719.76
7.0.30.0000.06719.75
7.0.20.0030.04019.60
7.0.10.0100.03719.77
7.0.00.0030.04019.86
5.6.280.0070.07021.07
5.6.260.0030.03720.66
5.6.250.0100.05020.59
5.6.240.0070.07020.56
5.6.230.0000.04320.51
5.6.220.0030.03720.64
5.6.210.0070.03320.68
5.6.200.0030.04020.58
5.6.190.0100.03720.64
5.6.180.0100.03720.61
5.6.170.0030.04320.70
5.6.160.0030.03720.60
5.6.150.0030.03720.69
5.6.140.0000.04020.57
5.6.130.0030.04320.69
5.6.120.0030.07020.70
5.6.110.0100.07020.61
5.6.100.0100.03720.61
5.6.90.0030.05320.59
5.6.80.0070.03019.93
5.6.70.0030.03719.98
5.6.60.0070.07719.84
5.6.50.0070.07719.91
5.6.40.0000.05720.04
5.6.30.0070.07019.99
5.6.20.0070.03019.91
5.6.10.0100.03319.81
5.6.00.0070.06019.95
5.5.380.0070.03317.58
5.5.370.0070.03717.44
5.5.360.0070.04017.65
5.5.350.0030.05317.51
5.5.340.0100.04018.25
5.5.330.0170.02717.87
5.5.320.0030.04017.87
5.5.310.0100.06017.87
5.5.300.0100.04718.16
5.5.290.0070.06018.12
5.5.280.0030.03717.86
5.5.270.0100.06018.15
5.5.260.0000.05018.09
5.5.250.0070.04317.91
5.5.240.0070.03717.54
5.5.230.0100.03317.47
5.5.220.0030.05317.54
5.5.210.0030.04017.47
5.5.200.0000.05717.22
5.5.190.0100.04717.20
5.5.180.0070.03017.21
5.5.160.0070.05317.45
5.5.150.0000.03317.47
5.5.140.0070.04017.52
5.5.130.0030.06717.19
5.5.120.0070.03717.19
5.5.110.0130.08017.46
5.5.100.0030.04717.12
5.5.90.0030.03717.24
5.5.80.0100.04017.38
5.5.70.0100.02717.22
5.5.60.0030.04017.09
5.5.50.0100.07017.10
5.5.40.0070.03717.39
5.5.30.0030.03317.10
5.5.20.0030.03317.22
5.5.10.0000.04717.22
5.5.00.0000.04717.24
5.4.450.0030.07319.33
5.4.440.0100.09019.31
5.4.430.0030.04319.47
5.4.420.0070.04019.59
5.4.410.0030.05319.22
5.4.400.0030.08019.08
5.4.390.0030.07318.93
5.4.380.0170.06319.16
5.4.370.0070.06318.93
5.4.360.0100.04719.09
5.4.350.0030.04019.00
5.4.340.0000.04319.01
5.4.320.0130.04018.98
5.4.310.0100.03019.26
5.4.300.0030.03019.02
5.4.290.0070.03019.02
5.4.280.0000.04019.26
5.4.270.0030.03718.98
5.4.260.0130.02718.98
5.4.250.0100.05319.16
5.4.240.0100.04319.17
5.4.230.0030.03719.07
5.4.220.0070.04719.11
5.4.210.0000.04719.11
5.4.200.0000.04019.11
5.4.190.0100.06718.89
5.4.180.0100.05019.15
5.4.170.0030.05719.24
5.4.160.0030.05719.09
5.4.150.0100.07318.98
5.4.140.0130.06716.34
5.4.130.0030.05716.43
5.4.120.0030.03716.46
5.4.110.0000.05316.28
5.4.100.0070.06016.28
5.4.90.0130.02716.23
5.4.80.0030.03716.48
5.4.70.0030.03016.17
5.4.60.0030.05016.21
5.4.50.0000.04316.48
5.4.40.0030.03716.54
5.4.30.0070.03316.32
5.4.20.0100.05316.34
5.4.10.0030.04716.10
5.4.00.0030.05015.88
5.3.290.0100.06714.56
5.3.280.0000.04014.53
5.3.270.0100.04314.50
5.3.260.0100.03314.43
5.3.250.0200.02014.52
5.3.240.0030.08014.69
5.3.230.0070.06014.61
5.3.220.0030.06314.57
5.3.210.0200.02714.49
5.3.200.0130.03014.40
5.3.190.0070.05014.57
5.3.180.0000.04014.43
5.3.170.0130.02314.40
5.3.160.0100.03314.35
5.3.150.0000.04714.34
5.3.140.0000.04014.38
5.3.130.0000.06714.43
5.3.120.0070.05714.63
5.3.110.0070.07714.55
5.3.100.0000.05313.98
5.3.90.0030.07314.01
5.3.80.0000.04313.94
5.3.70.0030.07014.00
5.3.60.0100.02713.93
5.3.50.0100.05013.78
5.3.40.0070.03713.82
5.3.30.0030.04013.75
5.3.20.0070.03313.62
5.3.10.0100.03313.71
5.3.00.0030.04313.48
5.2.170.0030.02312.07
5.2.160.0000.02712.07
5.2.150.0000.03312.07
5.2.140.0030.03012.07
5.2.130.0000.04712.07
5.2.120.0070.02312.07
5.2.110.0030.04312.07
5.2.100.0030.02712.07
5.2.90.0000.03712.07
5.2.80.0000.03012.07
5.2.70.0000.06012.07
5.2.60.0070.04012.07
5.2.50.0030.03312.07
5.2.40.0000.03312.07
5.2.30.0030.03712.07
5.2.20.0000.03012.07
5.2.10.0100.02712.07
5.2.00.0000.04012.07
5.1.60.0100.02712.07
5.1.50.0000.02712.07
5.1.40.0000.02712.07
5.1.30.0000.02712.07
5.1.20.0070.02012.07
5.1.10.0000.02712.07
5.1.00.0000.03312.07
5.0.50.0030.02012.07
5.0.40.0000.03012.07
5.0.30.0030.04012.07
5.0.20.0070.01312.07
5.0.10.0100.01012.07
5.0.00.0030.02712.07
4.4.90.0030.01712.07
4.4.80.0030.01312.07
4.4.70.0070.02012.07
4.4.60.0000.03312.07
4.4.50.0000.01312.07
4.4.40.0000.02712.07
4.4.30.0000.01712.07
4.4.20.0000.01712.07
4.4.10.0000.01712.07
4.4.00.0070.02312.07
4.3.110.0030.01712.07
4.3.100.0030.01712.07
4.3.90.0000.01712.07
4.3.80.0030.02012.07
4.3.70.0000.01712.07
4.3.60.0000.01312.07
4.3.50.0070.01012.07
4.3.40.0000.02312.07
4.3.30.0000.01312.07
4.3.20.0030.01012.07
4.3.10.0030.02312.07
4.3.00.0000.01312.07

preferences:
41.09 ms | 400 KiB | 5 Q