3v4l.org

run code in 300+ PHP versions simultaneously
<?php $time = array( 'start' => new DateTime('2014-01-27 22:40:40 UTC'), 'end' => new DateTime('2014-01-28 17:40:40'), 'days' => array(), ); $start = clone $time['start']; $start->setTime(0, 0); $end = clone $time['end']; $end->setTime(0, 0); while ($start <= $end) { $time['days'][] = $start->format("Y-m-d"); $start->modify('+1 day'); } print_r($time);

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)
8.3.60.0120.00418.56
8.3.50.0030.01221.33
8.3.40.0110.00418.92
8.3.30.0030.01020.26
8.3.20.0000.00720.30
8.3.10.0000.00822.09
8.3.00.0050.00322.51
8.2.180.0090.00916.75
8.2.170.0090.00622.96
8.2.160.0120.00622.27
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0090.00020.77
8.2.110.0090.00020.40
8.2.100.0090.00317.97
8.2.90.0080.00019.30
8.2.80.0000.00819.41
8.2.70.0060.00317.88
8.2.60.0060.00318.29
8.2.50.0000.00818.07
8.2.40.0040.00418.47
8.2.30.0030.00619.59
8.2.20.0060.00317.92
8.2.10.0000.00717.99
8.2.00.0040.00418.23
8.1.280.0090.00625.92
8.1.270.0040.00423.99
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0090.00023.96
8.1.230.0080.00419.13
8.1.220.0030.00517.74
8.1.210.0000.00818.77
8.1.200.0060.00317.47
8.1.190.0080.00017.55
8.1.180.0040.00419.26
8.1.170.0100.00018.72
8.1.160.0060.00318.97
8.1.150.0000.00818.91
8.1.140.0030.00617.72
8.1.130.0030.00317.96
8.1.120.0000.00717.64
8.1.110.0040.00417.62
8.1.100.0060.00317.72
8.1.90.0040.00417.72
8.1.80.0000.00817.75
8.1.70.0070.00017.64
8.1.60.0040.00417.69
8.1.50.0040.00417.71
8.1.40.0000.00817.67
8.1.30.0050.00317.82
8.1.20.0040.00417.84
8.1.10.0040.00417.72
8.1.00.0050.00217.74
8.0.300.0070.00018.77
8.0.290.0070.00017.15
8.0.280.0080.00018.55
8.0.270.0070.00017.49
8.0.260.0000.00717.11
8.0.250.0000.00717.27
8.0.240.0040.00417.14
8.0.230.0000.00617.10
8.0.220.0040.00317.21
8.0.210.0070.00017.15
8.0.200.0000.00617.23
8.0.190.0030.00317.16
8.0.180.0000.00717.21
8.0.170.0080.00017.25
8.0.160.0070.00017.05
8.0.150.0090.00017.09
8.0.140.0050.00217.10
8.0.130.0060.00013.51
8.0.120.0040.00417.09
8.0.110.0040.00417.16
8.0.100.0040.00417.04
8.0.90.0040.00417.22
8.0.80.0070.01117.15
8.0.70.0000.00717.16
8.0.60.0040.00417.20
8.0.50.0080.00017.14
8.0.30.0060.01317.49
8.0.20.0060.01417.40
8.0.10.0050.00217.25
8.0.00.0080.01117.17
7.4.330.0000.00515.00
7.4.320.0030.00316.78
7.4.300.0060.00016.64
7.4.290.0000.00716.82
7.4.280.0040.00416.71
7.4.270.0030.00516.81
7.4.260.0000.00513.43
7.4.250.0030.00516.74
7.4.240.0020.00616.81
7.4.230.0070.00016.60
7.4.220.0110.01416.95
7.4.210.0060.00816.86
7.4.200.0040.00416.57
7.4.190.0000.00716.80
7.4.160.0080.00816.67
7.4.150.0130.00317.40
7.4.140.0110.01117.86
7.4.130.0060.01116.60
7.4.120.0080.00816.85
7.4.110.0070.01016.52
7.4.100.0070.01016.86
7.4.90.0120.00616.67
7.4.80.0130.00319.39
7.4.70.0080.00816.63
7.4.60.0110.00616.93
7.4.50.0030.00616.57
7.4.40.0090.00622.77
7.4.30.0140.00916.73
7.4.00.0000.01715.05
7.3.330.0030.00313.38
7.3.320.0060.00013.46
7.3.310.0040.00416.49
7.3.300.0000.00716.61
7.3.290.0050.01016.71
7.3.280.0090.00716.65
7.3.270.0140.00317.40
7.3.260.0130.01016.84
7.3.250.0120.00516.67
7.3.240.0070.01016.76
7.3.230.0090.00916.77
7.3.210.0110.00616.81
7.3.200.0140.00419.39
7.3.190.0150.00616.75
7.3.180.0110.00716.82
7.3.170.0130.00316.61
7.3.160.0100.00716.66
7.3.120.0060.01215.06
7.2.330.0180.00416.99
7.2.320.0090.01316.93
7.2.310.0030.01416.67
7.2.300.0120.00917.05
7.2.290.0030.01317.00
7.2.80.0070.00716.73
7.1.200.0000.01216.08
7.1.70.0030.01217.55
7.1.60.0060.01919.32
7.1.50.0030.00716.98
7.1.00.0000.04722.35
7.0.200.0000.00716.80
7.0.140.0030.07721.96
7.0.100.0100.05319.95
7.0.90.0200.05719.89
7.0.80.0130.06319.93
7.0.70.0130.05719.89
7.0.60.0130.06720.07
7.0.50.0100.07020.34
7.0.40.0030.04720.09
7.0.30.0030.07020.13
7.0.20.0070.06720.08
7.0.10.0100.04720.13
7.0.00.0030.04719.95
5.6.280.0030.07320.89
5.6.250.0130.04020.77
5.6.240.0070.07720.61
5.6.230.0130.07720.50
5.6.220.0130.04720.58
5.6.210.0070.05020.45
5.6.200.0000.06721.00
5.6.190.0070.04021.11
5.6.180.0100.07021.02
5.6.170.0100.06320.95
5.6.160.0030.04320.91
5.6.150.0030.04321.14
5.6.140.0030.05021.13
5.6.130.0100.04021.01
5.6.120.0100.03721.03
5.6.110.0100.03321.00
5.6.100.0030.08320.92
5.6.90.0030.08020.99
5.6.80.0070.07320.46
5.6.70.0030.04720.43
5.6.60.0070.04720.39
5.6.50.0000.08020.50
5.6.40.0070.07720.38
5.6.30.0070.08020.44
5.6.20.0070.08320.42
5.6.10.0070.06320.43
5.6.00.0070.07320.39
5.5.380.0100.03720.37
5.5.370.0070.05020.45
5.5.360.0100.03720.36
5.5.350.0100.04320.43
5.5.340.0130.07020.85
5.5.330.0130.06020.89
5.5.320.0170.06320.77
5.5.310.0030.05020.80
5.5.300.0100.03720.83
5.5.290.0130.04720.86
5.5.280.0030.04320.76
5.5.270.0100.04020.79
5.5.260.0070.03720.72
5.5.250.0030.06720.61
5.5.240.0170.06320.30
5.5.230.0070.05320.24
5.5.220.0100.07720.15
5.5.210.0100.04320.26
5.5.200.0130.06719.99
5.5.190.0100.07719.98
5.5.180.0030.05720.22
5.5.160.0100.07720.21
5.5.150.0100.08020.25
5.5.140.0200.07020.20
5.5.130.0200.07020.14
5.5.120.0100.07020.24
5.5.110.0070.08020.25
5.5.100.0030.08319.95
5.5.90.0100.08320.08
5.5.80.0070.08320.06
5.5.70.0170.06720.09
5.5.60.0100.05020.06
5.5.50.0130.06720.00
5.5.40.0100.07320.07
5.5.30.0030.07320.04
5.5.20.0130.07720.09
5.5.10.0070.05320.05
5.5.00.0100.08020.10
5.4.450.0030.06719.23
5.4.440.0030.04319.36
5.4.430.0000.07019.46
5.4.420.0070.07319.46
5.4.410.0130.06719.36
5.4.400.0030.08319.14
5.4.390.0000.05719.04
5.4.380.0000.06318.90
5.4.370.0030.08019.11
5.4.360.0070.08019.09
5.4.350.0030.08319.18
5.4.340.0030.06719.04
5.4.320.0130.05318.90
5.4.310.0170.07019.04
5.4.300.0070.07718.94
5.4.290.0170.06319.00
5.4.280.0130.07019.03
5.4.270.0170.06719.03
5.4.260.0030.08019.18
5.4.250.0100.07018.91
5.4.240.0070.06318.89
5.4.230.0030.04319.18
5.4.220.0070.07019.03
5.4.210.0170.06719.04
5.4.200.0000.06019.13
5.4.190.0030.07719.03
5.4.180.0130.06319.20
5.4.170.0070.06018.87
5.4.160.0200.05719.01
5.4.150.0170.07319.21
5.4.140.0100.07316.51
5.4.130.0030.07716.50
5.4.120.0030.07316.38
5.4.110.0170.05716.48
5.4.100.0100.05316.41
5.4.90.0100.06716.45
5.4.80.0030.07316.40
5.4.70.0130.06316.40
5.4.60.0030.08016.34
5.4.50.0070.05716.33
5.4.40.0030.04316.53
5.4.30.0070.05016.30
5.4.20.0070.07016.44
5.4.10.0100.07016.32
5.4.00.0170.06715.79
5.3.290.0030.08014.77
5.3.280.0000.05714.70
5.3.270.0070.08014.62
5.3.260.0070.07314.66
5.3.250.0100.06314.59
5.3.240.0030.08314.53
5.3.230.0100.07314.57
5.3.220.0100.06014.69
5.3.210.0030.04714.63
5.3.200.0030.07314.59
5.3.190.0030.08014.67
5.3.180.0070.07014.57
5.3.170.0100.07014.69
5.3.160.0070.05714.61
5.3.150.0130.08014.63
5.3.140.0130.06714.57
5.3.130.0030.04314.64
5.3.120.0130.07014.68
5.3.110.0170.07314.53
5.3.100.0030.07714.13
5.3.90.0100.04014.15
5.3.80.0100.07313.95
5.3.70.0030.05714.13
5.3.60.0070.07714.01
5.3.50.0030.07713.85
5.3.40.0070.06713.99
5.3.30.0070.06713.79
5.3.20.0100.07313.74
5.3.10.0030.06313.58
5.3.00.0030.07013.66
5.2.170.0100.05011.23
5.2.160.0000.06311.26
5.2.150.0070.06311.26
5.2.140.0070.06311.19
5.2.130.0070.05711.01
5.2.120.0070.05711.21
5.2.110.0030.03011.00
5.2.100.0070.05311.11
5.2.90.0070.04011.21
5.2.80.0100.05311.18
5.2.70.0030.05011.11
5.2.60.0030.06311.14
5.2.50.0070.05011.08
5.2.40.0030.03010.86
5.2.30.0000.04311.08
5.2.20.0070.02711.01
5.2.10.0200.50074.55
5.2.00.0702.440219.75
5.1.60.0000.0279.98
5.1.50.0000.02710.00
5.1.40.0000.0339.80
5.1.30.0030.02710.39
5.1.20.0000.02710.38
5.1.10.0000.0279.91
5.1.00.0000.0279.91
5.0.50.0000.0208.63
5.0.40.0000.0378.44
5.0.30.0070.0278.25
5.0.20.0000.0208.23
5.0.10.0030.0178.09
5.0.00.0000.0308.09
4.4.90.0000.0238.09
4.4.80.0000.0308.09
4.4.70.0000.0178.09
4.4.60.0000.0238.09
4.4.50.0000.0208.09
4.4.40.0030.0238.09
4.4.30.0000.0138.09
4.4.20.0030.0138.09
4.4.10.0000.0178.09
4.4.00.0000.0308.09
4.3.110.0030.0138.09
4.3.100.0030.0108.09
4.3.90.0030.0378.09
4.3.80.0000.0408.09
4.3.70.0000.0138.09
4.3.60.0000.0178.09
4.3.50.0000.0208.09
4.3.40.0000.0238.09
4.3.30.0000.0178.09
4.3.20.0000.0178.09
4.3.10.0000.0138.09
4.3.00.0000.0138.09

preferences:
60.91 ms | 401 KiB | 5 Q