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', 1000000); 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)
8.3.60.0150.00318.56
8.3.50.0150.00921.08
8.3.40.0110.00418.76
8.3.30.0080.00818.75
8.3.20.0040.00420.05
8.3.10.0080.00023.52
8.3.00.0040.00419.56
8.2.180.0120.00316.38
8.2.170.0070.01422.96
8.2.160.0130.00020.51
8.2.150.0040.00424.18
8.2.140.0110.00424.66
8.2.130.0070.00026.16
8.2.120.0050.00317.63
8.2.110.0050.00519.39
8.2.100.0110.00017.84
8.2.90.0060.00317.97
8.2.80.0060.00317.97
8.2.70.0060.00317.63
8.2.60.0080.00017.92
8.2.50.0050.00318.07
8.2.40.0060.00319.52
8.2.30.0000.00819.79
8.2.20.0080.00017.72
8.2.10.0040.00417.94
8.2.00.0070.00018.09
8.1.280.0100.01025.92
8.1.270.0040.00420.27
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00622.24
8.1.230.0040.00820.79
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0000.01117.23
8.1.190.0080.00017.25
8.1.180.0000.00818.10
8.1.170.0000.00818.63
8.1.160.0000.00821.95
8.1.150.0000.00718.88
8.1.140.0050.00317.43
8.1.130.0000.00717.59
8.1.120.0040.00417.43
8.1.110.0000.00717.33
8.1.100.0060.00317.42
8.1.90.0030.00317.36
8.1.80.0080.00017.36
8.1.70.0070.00017.49
8.1.60.0030.00517.49
8.1.50.0000.00917.48
8.1.40.0070.00017.49
8.1.30.0000.00817.54
8.1.20.0040.00417.62
8.1.10.0000.00817.54
8.1.00.0040.00417.43
8.0.300.0040.00419.89
8.0.290.0060.00316.88
8.0.280.0000.00718.29
8.0.270.0000.00717.29
8.0.260.0030.00317.18
8.0.250.0030.00316.98
8.0.240.0030.00317.06
8.0.230.0030.00317.05
8.0.220.0030.00316.89
8.0.210.0050.00216.86
8.0.200.0060.00017.05
8.0.190.0040.00417.05
8.0.180.0000.00717.02
8.0.170.0030.00616.92
8.0.160.0070.00016.99
8.0.150.0050.00316.95
8.0.140.0040.00416.86
8.0.130.0030.00313.45
8.0.120.0000.00816.96
8.0.110.0080.00017.04
8.0.100.0040.00416.83
8.0.90.0000.00816.90
8.0.80.0110.00417.00
8.0.70.0050.00316.88
8.0.60.0040.00416.94
8.0.50.0030.00617.12
8.0.30.0080.00917.07
8.0.20.0100.00817.40
8.0.10.0040.00417.14
8.0.00.0070.01116.77
7.4.330.0000.00615.08
7.4.320.0030.00316.54
7.4.300.0000.00616.54
7.4.290.0000.00716.59
7.4.280.0030.00616.57
7.4.270.0040.00416.59
7.4.260.0030.00416.38
7.4.250.0070.00016.47
7.4.240.0020.00516.45
7.4.230.0000.00716.60
7.4.220.0080.01116.69
7.4.210.0020.01316.51
7.4.200.0050.00216.64
7.4.160.0060.00916.52
7.4.150.0030.01417.40
7.4.140.0100.01217.86
7.4.130.0100.00816.67
7.4.120.0120.00716.55
7.4.110.0100.00716.67
7.4.100.0070.01616.35
7.4.90.0030.01316.40
7.4.80.0060.01819.39
7.4.70.0110.00616.38
7.4.60.0060.00916.52
7.4.50.0030.00516.49
7.4.40.0110.00516.36
7.4.30.0130.00416.64
7.4.00.0080.00614.88
7.3.330.0000.00513.16
7.3.320.0020.00213.07
7.3.310.0040.00416.38
7.3.300.0000.00616.15
7.3.290.0000.00716.32
7.3.280.0090.00916.31
7.3.270.0140.00317.40
7.3.260.0050.01416.43
7.3.250.0090.00816.38
7.3.240.0110.00716.41
7.3.230.0090.00916.51
7.3.210.0060.01016.20
7.3.200.0040.01216.55
7.3.190.0100.01016.23
7.3.180.0060.01016.46
7.3.170.0180.00416.27
7.3.160.0070.01316.55
7.2.330.0040.01316.63
7.2.320.0090.01216.68
7.2.310.0080.00916.80
7.2.300.0100.00716.29
7.2.290.0110.00616.39
7.2.60.0080.00316.73
7.2.00.0070.00319.41
7.1.200.0060.00615.68
7.1.100.0030.01018.04
7.1.70.0030.00616.89
7.1.60.0030.01719.12
7.1.50.0040.00816.86
7.1.00.0030.07722.33
7.0.200.0030.01016.73
7.0.60.0070.07719.95
7.0.50.0100.08017.66
7.0.40.0070.07319.96
7.0.30.0170.04320.00
7.0.20.0330.07320.13
7.0.10.0130.07720.19
7.0.00.0030.08320.19
5.6.280.0030.06321.09
5.6.210.0130.07320.49
5.6.200.0070.04018.11
5.6.190.0070.08320.37
5.6.180.0400.06720.41
5.6.170.0430.04020.48
5.6.160.0100.07320.52
5.6.150.0070.04018.14
5.6.140.0100.08018.15
5.6.130.0070.05318.21
5.6.120.0100.05321.03
5.6.110.0170.07320.98
5.6.100.0070.08321.04
5.6.90.0170.07320.98
5.6.80.0100.07720.52
5.6.70.3900.04020.37
5.5.350.0070.08020.40
5.5.340.0000.06017.98
5.5.330.0100.05020.40
5.5.320.0300.07020.50
5.5.310.0270.04720.24
5.5.300.0200.06318.00
5.5.290.0000.09017.95
5.5.280.0130.07720.75
5.5.270.0100.08320.64
5.5.260.0100.08320.86
5.5.250.0100.04020.55
5.5.240.0100.07020.18
5.4.450.0130.06319.48
5.4.440.0730.07719.46
5.4.430.0670.06719.33
5.4.420.0730.06319.29
5.4.410.0870.05719.13
5.4.400.0930.06319.16
5.4.390.1000.08019.27
5.4.380.0770.06319.13
5.4.370.0630.08019.08
5.4.360.0870.06019.11
5.4.350.0900.05719.11
5.4.340.0800.06719.30
5.4.320.0830.06718.80
5.4.310.0900.04319.12
5.4.300.0770.06319.15
5.4.290.0870.06018.95
5.4.280.0870.06019.11
5.4.270.0900.05319.30
5.4.260.1200.05018.79
5.4.250.0930.05319.21
5.4.240.0800.05319.15
5.4.230.0900.05019.17
5.4.220.0870.05319.31
5.4.210.1000.06719.13
5.4.200.1030.04719.10
5.4.190.0800.06319.29
5.4.180.0970.06319.20
5.4.170.0670.07019.28
5.4.160.0700.05719.16
5.4.150.0670.06719.09
5.4.140.0770.06016.50
5.4.130.0730.05716.25
5.4.120.0630.05316.46
5.4.110.0700.06016.21
5.4.100.0930.05316.55
5.4.90.0670.06716.55
5.4.80.0600.06316.30
5.4.70.0070.04316.37
5.4.60.0270.04016.16
5.4.50.0000.04316.04
5.4.40.0100.06316.44
5.4.30.0030.05716.38
5.4.20.0100.06316.18

preferences:
52.79 ms | 401 KiB | 5 Q