3v4l.org

run code in 300+ PHP versions simultaneously
<?php /* for ($i = 0; $i < 366; ++$i) { echo $i, "\t", (DateTime::createFromFormat('z', $i))->format('Y-m-d'), "\n"; } */ $dt = DateTime::createFromFormat('z', 3*-1); echo $dt->format('Y-m-d'), "\n";

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)
8.3.60.0100.01018.43
8.3.50.0170.00316.07
8.3.40.0090.00618.97
8.3.30.0090.01318.84
8.3.20.0050.00220.29
8.3.10.0040.00423.65
8.3.00.0060.00319.56
8.2.180.0110.01116.61
8.2.170.0070.00722.96
8.2.160.0070.00720.51
8.2.150.0030.00524.18
8.2.140.0140.00024.66
8.2.130.0070.00026.16
8.2.120.0000.00817.38
8.2.110.0030.00621.03
8.2.100.0090.00317.91
8.2.90.0030.00517.84
8.2.80.0060.00317.97
8.2.70.0060.00317.75
8.2.60.0080.00017.88
8.2.50.0050.00318.07
8.2.40.0000.00819.38
8.2.30.0000.00919.70
8.2.20.0070.00017.70
8.2.10.0040.00417.86
8.2.00.0000.00717.89
8.1.280.0140.00725.92
8.1.270.0080.00020.34
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0070.01422.66
8.1.230.0070.00420.89
8.1.220.0030.00617.74
8.1.210.0080.00018.77
8.1.200.0000.00917.35
8.1.190.0080.00017.22
8.1.180.0080.00018.10
8.1.170.0030.00518.64
8.1.160.0000.00721.85
8.1.150.0080.00018.73
8.1.140.0030.00517.38
8.1.130.0000.00717.68
8.1.120.0040.00417.34
8.1.110.0000.00817.46
8.1.100.0000.00817.34
8.1.90.0030.00417.42
8.1.80.0000.00717.45
8.1.70.0030.00317.48
8.1.60.0080.00017.40
8.1.50.0040.00417.42
8.1.40.0040.00417.43
8.1.30.0050.00317.53
8.1.20.0070.00017.64
8.1.10.0040.00417.48
8.1.00.0050.00317.52
8.0.300.0040.00419.70
8.0.290.0050.00316.75
8.0.280.0030.00318.37
8.0.270.0030.00317.18
8.0.260.0000.00717.09
8.0.250.0000.00717.07
8.0.240.0050.00316.98
8.0.230.0040.00417.00
8.0.220.0030.00317.07
8.0.210.0030.00616.98
8.0.200.0000.00616.96
8.0.190.0000.00717.07
8.0.180.0040.00417.06
8.0.170.0070.00016.92
8.0.160.0040.00417.02
8.0.150.0040.00416.96
8.0.140.0080.00316.74
8.0.130.0000.00813.39
8.0.120.0040.00416.88
8.0.110.0030.00616.91
8.0.100.0070.00017.04
8.0.90.0020.00516.89
8.0.80.0030.01017.07
8.0.70.0050.00316.88
8.0.60.0000.00817.04
8.0.50.0000.00816.89
8.0.30.0080.01117.06
8.0.20.0130.00617.40
8.0.10.0050.00217.13
8.0.00.0110.00816.78
7.4.330.0050.00015.08
7.4.320.0030.00316.54
7.4.300.0000.00616.48
7.4.290.0000.00716.50
7.4.280.0000.00816.58
7.4.270.0030.00316.54
7.4.260.0040.00416.47
7.4.250.0060.00316.54
7.4.240.0030.00416.52
7.4.230.0030.00316.29
7.4.220.0030.01416.48
7.4.210.0050.01016.56
7.4.200.0040.00416.68
7.4.160.0030.01216.46
7.4.150.0190.00617.40
7.4.140.0100.00817.86
7.4.130.0110.01016.81
7.4.120.0100.00616.46
7.4.110.0120.00916.75
7.4.100.0110.00716.48
7.4.90.0070.01016.55
7.4.80.0140.00619.39
7.4.70.0060.01316.54
7.4.60.0090.00616.57
7.4.50.0040.00416.63
7.4.40.0060.01616.65
7.4.30.0110.00616.58
7.4.00.0000.01414.89
7.3.330.0000.00513.13
7.3.320.0050.00013.21
7.3.310.0000.00716.29
7.3.300.0060.00016.21
7.3.290.0000.00716.34
7.3.280.0090.00916.31
7.3.270.0040.01417.40
7.3.260.0060.01716.48
7.3.240.0030.01316.57
7.3.230.0170.00316.39
7.3.210.0110.00616.26
7.3.200.0110.00716.36
7.3.190.0120.00616.49
7.3.180.0090.00616.43
7.3.170.0130.00816.40
7.3.160.0160.00316.42
7.2.330.0100.00716.73
7.2.320.0110.00816.76
7.2.310.0070.01016.49
7.2.300.0110.00616.69
7.2.290.0110.00816.70
7.2.60.0030.01016.95
7.2.00.0000.01519.44
7.1.200.0030.00915.32
7.1.100.0080.00318.09
7.1.70.0120.00317.12
7.1.60.0140.01119.12
7.1.50.0030.00916.95
7.1.00.0000.08022.35
7.0.200.0140.00016.80
7.0.60.0030.04319.93
7.0.50.0070.04717.66
7.0.40.0130.08020.23
7.0.30.0300.07720.20
7.0.20.0100.05020.04
7.0.10.0000.09320.21
7.0.00.0130.05720.32
5.6.280.0030.06720.78
5.6.210.0030.07720.55
5.6.200.0070.08718.23
5.6.190.0070.04320.35
5.6.180.0270.08020.41
5.6.170.0270.07720.52
5.6.160.0030.04320.38
5.6.150.0130.07318.21
5.6.140.0070.04318.14
5.6.130.0070.04018.11
5.6.120.0030.09321.12
5.6.110.0100.08021.12
5.6.100.0100.04321.10
5.6.90.0130.07020.96
5.6.80.0170.06020.46
5.6.70.0170.07720.38
5.5.350.0400.06720.38
5.5.340.0100.07317.91
5.5.330.0100.08720.06
5.5.320.0030.08720.28
5.5.310.0270.08020.30
5.5.300.0100.03318.00
5.5.290.0170.05017.91
5.5.280.0100.08020.64
5.5.270.0070.08020.79
5.5.260.0070.08320.64
5.5.250.0030.06020.66
5.5.240.0170.07720.12
5.4.450.0700.07019.54
5.4.440.1070.06019.10
5.4.430.0900.06319.40
5.4.420.0630.06019.29
5.4.410.0400.05319.38
5.4.400.0500.04718.81
5.4.390.1030.06018.94
5.4.380.0800.05718.78
5.4.370.0470.04319.27
5.4.360.0370.07719.29
5.4.350.0930.04019.15
5.4.340.0630.06019.16
5.4.320.0770.06018.78
5.4.310.0800.06719.14
5.4.300.0900.05719.21
5.4.290.0830.05019.16
5.4.280.0730.06018.77
5.4.270.0900.06319.24
5.4.260.0770.05719.23
5.4.250.0830.05719.13
5.4.240.0830.05318.94
5.4.230.0870.05319.14
5.4.220.0700.06019.08
5.4.210.0770.05719.29
5.4.200.0770.05019.20
5.4.190.1000.04719.26
5.4.180.1100.07318.91
5.4.170.0800.06319.15
5.4.160.0830.07319.06
5.4.150.0770.06019.20
5.4.140.0800.05716.35
5.4.130.0700.06716.25
5.4.120.0770.04716.55
5.4.110.0600.05716.46
5.4.100.0630.05716.36
5.4.90.0700.06016.49
5.4.80.0970.05016.29
5.4.70.0230.05016.41
5.4.60.0300.06716.40
5.4.50.0000.04016.04
5.4.40.0000.04016.36
5.4.30.0030.05016.38
5.4.20.0000.04716.40

preferences:
52.75 ms | 400 KiB | 5 Q