3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = new DateTime('2013-02-01'); $end = new DateTime('2013-02-17'); $interval = new DateInterval('P1D'); $period = new DatePeriod($start, $interval, $end); if ($period === null) { echo "null"; }

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)
8.3.60.0110.00416.50
8.3.50.0230.00516.48
8.3.40.0100.01418.85
8.3.30.0110.00418.71
8.3.20.0080.00018.90
8.3.10.0060.00320.65
8.3.00.0100.01019.38
8.2.180.0070.00716.75
8.2.170.0110.00422.96
8.2.160.0180.00421.23
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00419.36
8.2.110.0070.00421.18
8.2.100.0070.00417.78
8.2.90.0000.00919.34
8.2.80.0000.00719.41
8.2.70.0040.00417.75
8.2.60.0040.00417.80
8.2.50.0000.00918.07
8.2.40.0040.00418.09
8.2.30.0000.00718.08
8.2.20.0040.00417.74
8.2.10.0030.00617.81
8.2.00.0000.00817.86
8.1.280.0100.00725.92
8.1.270.0000.00824.66
8.1.260.0060.00326.35
8.1.250.0070.00028.09
8.1.240.0070.00323.88
8.1.230.0080.00320.97
8.1.220.0000.00717.74
8.1.210.0050.00518.93
8.1.200.0060.00317.48
8.1.190.0000.00717.40
8.1.180.0000.00818.10
8.1.170.0000.00818.75
8.1.160.0070.00018.88
8.1.150.0020.00518.68
8.1.140.0000.00917.48
8.1.130.0040.00417.94
8.1.120.0000.00717.60
8.1.110.0060.00317.57
8.1.100.0030.00517.57
8.1.90.0000.00717.52
8.1.80.0040.00417.62
8.1.70.0000.00717.52
8.1.60.0040.00417.67
8.1.50.0000.00817.54
8.1.40.0050.00217.55
8.1.30.0000.00817.66
8.1.20.0040.00417.69
8.1.10.0000.00717.53
8.1.00.0000.01117.52
8.0.300.0070.00019.89
8.0.290.0070.00016.75
8.0.280.0000.00718.50
8.0.270.0080.00017.27
8.0.260.0040.00416.83
8.0.250.0040.00417.04
8.0.240.0070.00017.03
8.0.230.0050.00216.98
8.0.220.0000.00716.92
8.0.210.0100.00017.06
8.0.200.0030.00317.10
8.0.190.0110.00017.10
8.0.180.0030.00317.07
8.0.170.0000.00917.01
8.0.160.0070.00017.02
8.0.150.0000.00816.94
8.0.140.0080.00316.88
8.0.130.0000.00613.37
8.0.120.0050.00216.84
8.0.110.0040.00416.90
8.0.100.0040.00417.03
8.0.90.0030.00616.96
8.0.80.0040.01217.09
8.0.70.0020.00517.02
8.0.60.0040.00416.84
8.0.50.0060.00316.87
8.0.30.0130.00617.25
8.0.20.0080.01417.03
8.0.10.0070.00017.18
8.0.00.0060.01416.93
7.4.330.0000.00513.09
7.4.320.0000.00616.75
7.4.300.0000.00616.67
7.4.290.0000.00716.56
7.4.280.0000.00816.65
7.4.270.0050.00316.65
7.4.260.0050.00013.31
7.4.250.0030.00616.66
7.4.240.0040.00416.65
7.4.230.0040.00416.63
7.4.220.0070.01116.63
7.4.210.0070.00916.75
7.4.200.0000.00716.77
7.4.190.0050.00216.73
7.4.160.0060.00916.70
7.4.150.0180.00716.68
7.4.140.0080.01116.54
7.4.130.0130.00516.71
7.4.120.0070.01016.71
7.4.110.0090.01216.56
7.4.100.0120.00616.86
7.4.90.0140.01016.64
7.4.80.0120.00919.39
7.4.70.0030.01216.64
7.4.60.0120.00816.63
7.4.50.0070.00016.19
7.4.40.0040.01116.55
7.4.30.0080.00816.66
7.4.00.0170.00015.20
7.3.330.0030.00313.27
7.3.320.0000.00513.21
7.3.310.0070.00016.35
7.3.300.0040.00416.32
7.3.290.0100.01016.36
7.3.280.0080.01016.32
7.3.270.0070.01016.35
7.3.260.0130.00316.47
7.3.250.0120.00916.61
7.3.240.0070.01016.80
7.3.230.0090.00916.58
7.3.210.0070.01016.55
7.3.200.0120.00916.69
7.3.190.0060.01116.29
7.3.180.0000.01516.75
7.3.170.0150.00016.36
7.3.160.0090.00616.44
7.3.120.0090.00614.84
7.2.330.0160.00816.52
7.2.320.0130.01016.70
7.2.310.0060.02416.32
7.2.300.0120.00416.55
7.2.290.0060.01016.73
7.2.80.0060.00616.65
7.2.60.0060.00916.89
7.2.00.0000.01619.48
7.1.200.0000.01115.65
7.1.100.0070.01018.27
7.1.70.0000.00817.11
7.1.60.0180.00019.40
7.1.50.0120.01216.92
7.1.00.0100.06722.54
7.0.200.0000.00716.65
7.0.140.0030.06322.18
7.0.120.0030.07322.08
7.0.60.0070.08719.93
7.0.50.0100.06717.66
7.0.40.0070.04020.28
7.0.30.0200.06020.00
7.0.20.0230.05320.16
7.0.10.0530.03720.09
7.0.00.0130.08020.17
5.6.280.0030.06720.85
5.6.210.0100.07020.50
5.6.200.0030.04718.21
5.6.190.0130.08020.66
5.6.180.0300.08020.39
5.6.170.0270.07320.33
5.6.160.0030.06320.52
5.6.150.0130.07718.12
5.6.140.0100.05318.15
5.6.130.0100.07718.18
5.6.120.0030.07721.01
5.6.110.0030.08321.00
5.6.100.0100.04021.13
5.6.90.0030.04021.09
5.6.80.0000.04320.50
5.6.70.4070.04020.49
5.5.350.0270.08020.46
5.5.340.0000.04717.98
5.5.330.0030.07720.29
5.5.320.0070.07720.37
5.5.310.0230.04020.18
5.5.300.0130.07017.89
5.5.290.0070.05317.95
5.5.280.0130.08020.78
5.5.270.0170.07320.75
5.5.260.0170.07720.66
5.5.250.0030.08720.42
5.5.240.0030.08320.28
5.4.450.0100.07719.34
5.4.440.0070.04019.48
5.4.430.0100.07719.44
5.4.420.0030.08019.23
5.4.410.0100.03319.38
5.4.400.0000.05719.18
5.4.390.0070.04019.18
5.4.380.0030.08019.15
5.4.370.0100.06319.18
5.4.360.0000.08719.00
5.4.350.0070.05318.79
5.4.340.0070.05718.92
5.4.320.0030.04019.07
5.4.310.0030.05719.14
5.4.300.0030.06019.17
5.4.290.0030.04019.11
5.4.280.0130.07019.04
5.4.270.0070.03719.11
5.4.260.0030.05719.07
5.4.250.0130.05019.17
5.4.200.0030.07318.90
5.4.190.0100.04719.16
5.4.180.0070.04719.14
5.4.170.0030.04019.07
5.4.160.0100.06719.16
5.4.150.0100.08019.15
5.4.140.0130.07016.39
5.4.130.0070.07316.41
5.4.120.0030.06716.30
5.4.110.0070.06316.41
5.4.100.0170.07016.37
5.4.90.0130.06716.30
5.4.80.0170.06016.28
5.4.70.0070.07016.27
5.4.60.0170.05316.43
5.4.50.0030.07316.12
5.4.40.0070.04316.38
5.4.30.0000.04016.21
5.4.20.0030.04716.21
5.4.10.0130.06716.36
5.4.00.0000.04315.73
5.3.290.0000.04314.59
5.3.270.0070.04014.49
5.3.260.0070.08014.70
5.3.250.0070.07714.58
5.3.240.0170.05314.54
5.3.230.0070.06314.52
5.3.220.0070.05014.51
5.3.210.0000.08714.49
5.3.200.0100.08014.50
5.3.190.0100.07314.49
5.3.180.0030.06014.46
5.3.170.0070.06714.46
5.3.160.0030.05014.46
5.3.150.0100.05314.51
5.3.140.0070.04714.50
5.3.130.0030.04014.47
5.3.120.0170.07014.48
5.3.110.0070.07714.48
5.3.100.0030.04013.98
5.3.90.0030.04014.11
5.3.80.0030.03713.97
5.3.70.0170.06313.96
5.3.60.0100.06313.97
5.3.50.0070.05013.89
5.3.40.0000.04313.92
5.3.30.0170.06713.86
5.3.20.0030.04713.64
5.3.10.0100.06713.60
5.3.00.0030.07313.73
5.2.170.0000.03310.97
5.2.160.0030.03311.08
5.2.150.0030.06711.16
5.2.140.0000.03711.14
5.2.130.0100.05010.93
5.2.120.0100.06010.96
5.2.110.0030.06010.92
5.2.100.0070.06311.13
5.2.90.0030.05311.26
5.2.80.0030.05311.09
5.2.70.0070.04011.18
5.2.60.0070.03710.98
5.2.50.0070.03710.99
5.2.40.0070.05710.96
5.2.30.0070.05710.94
5.2.20.0070.06310.93
5.2.10.0030.04710.75
5.2.00.0070.05310.72
5.1.60.0030.0539.95
5.1.50.0030.05310.00
5.1.40.0070.0439.88
5.1.30.0000.03010.34
5.1.20.0070.03010.34
5.1.10.0100.04310.05
5.1.00.0130.05010.11
5.0.50.0000.0338.70
5.0.40.0070.0408.70
5.0.30.0000.0408.70
5.0.20.0030.0438.70
5.0.10.0030.0478.70
5.0.00.0000.0678.70
4.4.90.0030.0338.70
4.4.80.0000.0178.70
4.4.70.0030.0238.70
4.4.60.0030.0308.70
4.4.50.0100.0238.70
4.4.40.0000.0578.70
4.4.30.0030.0378.70
4.4.20.0030.0378.70
4.4.10.0030.0338.70
4.4.00.0070.0508.70
4.3.110.0030.0338.70
4.3.100.0000.0378.70
4.3.90.0130.0178.70
4.3.80.0000.0578.70
4.3.70.0030.0338.70
4.3.60.0100.0278.70
4.3.50.0030.0378.70
4.3.40.0000.0538.70
4.3.30.0000.0338.70
4.3.20.0070.0138.70
4.3.10.0000.0278.70
4.3.00.0030.0338.70

preferences:
40.4 ms | 401 KiB | 5 Q