3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dateInterval = new \DateInterval('PT1H'); $timeslot = new \DateTime("2016-03-27 05:00:00", new DateTimeZone('Europe/Paris')); $startDate = new \DateTime("2016-03-27 00:00:00", new DateTimeZone('Europe/Paris')); $count = 1; while ($timeslot > $startDate && $count < 10) { $timeslot->sub($dateInterval); echo $timeslot->format('Y-m-d H:i:s' . "\n"); $count ++; }

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)
8.3.60.0150.00618.45
8.3.50.0080.01321.33
8.3.40.0090.00618.70
8.3.30.0070.00719.02
8.3.20.0000.00818.77
8.3.10.0080.00019.85
8.3.00.0030.00620.84
8.2.180.0120.00618.66
8.2.170.0030.01522.96
8.2.160.0100.00722.08
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00421.00
8.2.120.0080.00026.35
8.2.110.0000.01021.06
8.2.100.0080.00418.04
8.2.90.0030.00619.17
8.2.80.0000.00917.97
8.2.70.0000.00817.50
8.2.60.0110.00417.66
8.2.50.0060.00318.10
8.2.40.0040.00420.35
8.2.30.0000.00720.68
8.2.20.0040.00417.76
8.2.10.0050.00218.27
8.2.00.0000.00818.32
8.1.280.0130.01025.92
8.1.270.0030.00623.97
8.1.260.0050.00328.09
8.1.250.0080.00028.09
8.1.240.0060.00322.11
8.1.230.0110.00017.64
8.1.220.0080.00017.86
8.1.210.0000.00818.77
8.1.200.0000.01017.38
8.1.190.0040.00417.48
8.1.180.0030.00518.10
8.1.170.0040.00418.47
8.1.160.0070.00019.02
8.1.150.0030.00518.88
8.1.140.0050.00319.57
8.1.130.0000.00717.82
8.1.120.0000.00717.74
8.1.110.0040.00417.59
8.1.100.0040.00417.60
8.1.90.0040.00317.67
8.1.80.0050.00317.56
8.1.70.0080.00017.61
8.1.60.0050.00317.73
8.1.50.0000.00817.66
8.1.40.0080.00017.64
8.1.30.0030.00617.69
8.1.20.0040.00417.82
8.1.10.0040.00417.46
8.1.00.0040.00417.61
8.0.300.0000.00718.77
8.0.290.0040.00416.88
8.0.280.0000.00718.46
8.0.270.0080.00017.34
8.0.260.0000.00717.34
8.0.250.0000.00717.15
8.0.240.0040.00417.14
8.0.230.0030.00317.11
8.0.220.0040.00416.96
8.0.210.0030.00317.15
8.0.200.0000.00617.21
8.0.190.0070.00017.10
8.0.180.0080.00017.12
8.0.170.0030.00517.06
8.0.160.0030.00317.15
8.0.150.0040.00417.04
8.0.140.0000.00817.03
8.0.130.0000.00513.45
8.0.120.0060.00317.10
8.0.110.0000.00717.14
8.0.100.0000.00717.19
8.0.90.0000.00716.89
8.0.80.0070.00717.10
8.0.70.0040.00417.15
8.0.60.0000.00716.98
8.0.50.0040.00416.97
8.0.30.0090.00917.33
8.0.20.0070.01117.40
8.0.10.0040.00417.21
8.0.00.0100.00816.86
7.4.330.0000.00615.09
7.4.320.0000.00616.62
7.4.300.0030.00316.71
7.4.290.0040.00416.75
7.4.280.0000.00816.77
7.4.270.0030.00316.66
7.4.260.0090.00016.79
7.4.250.0040.00416.76
7.4.240.0030.00316.57
7.4.230.0040.00416.55
7.4.220.0070.01116.75
7.4.210.0060.00916.68
7.4.200.0040.00416.57
7.4.160.0090.00616.73
7.4.150.0060.01117.40
7.4.140.0110.00717.86
7.4.130.0110.00716.65
7.4.120.0100.00816.56
7.4.110.0200.00416.82
7.4.100.0100.00716.84
7.4.90.0040.01416.80
7.4.80.0080.00819.39
7.4.70.0090.00616.79
7.4.60.0070.01016.75
7.4.50.0140.00316.79
7.4.40.0070.01016.71
7.4.30.0140.00316.75
7.4.00.0030.00814.91
7.3.330.0030.00313.41
7.3.320.0000.00613.26
7.3.310.0000.00716.58
7.3.300.0070.00016.44
7.3.290.0070.00016.29
7.3.280.0050.01316.38
7.3.270.0030.01417.40
7.3.260.0060.01216.53
7.3.250.0110.01216.56
7.3.240.0050.01516.45
7.3.230.0150.00916.82
7.3.210.0140.00416.60
7.3.200.0100.00716.77
7.3.190.0100.00616.54
7.3.180.0100.00616.76
7.3.170.0030.01516.61
7.3.160.0090.01516.59
7.3.10.0000.01316.62
7.3.00.0120.00216.81
7.2.330.0140.00416.91
7.2.320.0130.00616.70
7.2.310.0100.00716.72
7.2.300.0070.01716.65
7.2.290.0080.00816.83
7.2.130.0100.00517.09
7.2.120.0060.00717.04
7.2.110.0070.00816.90
7.2.100.0060.00817.20
7.2.90.0070.00917.02
7.2.80.0110.00517.12
7.2.70.0080.00617.05
7.2.60.0080.00717.10
7.2.50.0050.00916.91
7.2.40.0110.00516.95
7.2.30.0110.00317.08
7.2.20.0070.00817.14
7.2.10.0060.00917.24
7.2.00.0050.00717.86
7.1.250.0040.00916.04
7.1.240.0120.00315.59
7.1.230.0070.01016.08
7.1.220.0070.00715.81
7.1.210.0130.00316.07
7.1.200.0070.00715.83
7.1.190.0100.00315.75
7.1.180.0080.00815.88
7.1.170.0190.00015.55
7.1.160.0120.00315.65
7.1.150.0030.01315.88
7.1.140.0150.00515.55
7.1.130.0070.01015.63
7.1.120.0030.01016.02
7.1.110.0170.00015.95
7.1.100.0090.00617.13
7.1.90.0150.00015.92
7.1.80.0120.00915.64
7.1.70.0050.00816.51
7.1.60.0100.00618.10
7.1.50.0100.00615.68
7.1.40.0110.00415.85
7.1.30.0100.01015.69
7.1.20.0120.00315.96
7.1.10.0070.01115.77
7.1.00.0050.04219.12
7.0.330.0040.01115.61
7.0.320.0080.00415.71
7.0.310.0160.00015.75
7.0.300.0030.00915.52
7.0.290.0040.00715.45
7.0.280.0170.00015.44
7.0.270.0040.01115.38
7.0.260.0040.01115.70
7.0.250.0100.00315.57
7.0.240.0120.00315.73
7.0.230.0120.00415.55
7.0.220.0040.01315.36
7.0.210.0190.00015.66
7.0.200.0050.00816.21
7.0.190.0050.00915.61
7.0.180.0090.00515.33
7.0.170.0060.01215.40
7.0.160.0120.00315.61
7.0.150.0070.01015.56
7.0.140.0030.01015.81
7.0.130.0120.00415.48
7.0.120.0070.03718.76
7.0.110.0060.03718.91
7.0.100.0070.04218.90
7.0.90.0050.04218.70
7.0.80.0050.04018.73
7.0.70.0060.03618.85
7.0.60.0070.03818.84
7.0.50.0060.04018.71
7.0.40.0020.03217.74
7.0.30.0000.04817.96
7.0.20.0050.03317.80
7.0.10.0020.03717.85
7.0.00.0030.04117.71
5.6.380.0100.00314.29
5.6.370.0040.00814.16
5.6.360.0060.00614.39
5.6.350.0090.00314.28
5.6.340.0140.00014.46
5.6.330.0070.00714.29
5.6.320.0030.00914.31
5.6.310.0080.00414.78
5.6.300.0060.00914.57
5.6.290.0050.01114.16
5.6.280.0040.04117.85
5.6.270.0050.00914.55
5.6.260.0140.03217.74
5.6.250.0030.04317.65
5.6.240.0030.04217.74
5.6.230.0070.04117.75
5.6.220.0090.03717.63
5.6.210.0080.03717.80
5.6.200.0080.03817.70
5.6.190.0030.03617.78
5.6.180.0090.03617.56
5.6.170.0080.03617.68
5.6.160.0070.03517.67
5.6.150.0080.03917.70
5.6.140.0040.03717.56
5.6.130.0080.03817.69
5.6.120.0030.04517.60
5.6.110.0090.03217.79
5.6.100.0060.04017.54
5.6.90.0050.03617.69
5.6.80.0000.04017.23
5.6.70.0070.03717.28
5.6.60.0070.03817.23
5.6.50.0030.03917.31
5.6.40.0030.04117.26
5.6.30.0030.03317.29
5.6.20.0040.03917.32
5.6.10.0010.04117.27
5.6.00.0040.03817.22
5.5.380.0000.04114.43
5.5.370.0000.03914.47
5.5.360.0060.03014.32
5.5.350.0050.03214.34
5.5.340.0020.04014.50
5.5.330.0020.03314.45
5.5.320.0050.03214.64
5.5.310.0040.03914.59
5.5.300.0050.03214.71
5.5.290.0050.03914.40
5.5.280.0030.03914.41
5.5.270.0040.03714.46
5.5.260.0030.04214.77
5.5.250.0040.03314.25
5.5.240.0040.03714.11
5.5.230.0030.04014.14
5.5.220.0020.03814.15
5.5.210.0030.03614.19
5.5.200.0040.03514.29
5.5.190.0040.03914.06
5.5.180.0030.04014.16
5.5.170.0070.00311.18
5.5.160.0020.03914.05
5.5.150.0020.03914.26
5.5.140.0100.03114.11
5.5.130.0020.03914.32
5.5.120.0050.03414.14
5.5.110.0040.03714.06
5.5.100.0020.03914.13
5.5.90.0020.03714.37
5.5.80.0040.03314.21
5.5.70.0090.03214.01
5.5.60.0020.03414.27
5.5.50.0070.03514.06
5.5.40.0030.03513.98
5.5.30.0060.03314.10
5.5.20.0030.03913.97
5.5.10.0070.03014.22
5.5.00.0050.03613.98
5.4.450.0050.03815.20
5.4.440.0030.04015.22
5.4.430.0030.03515.41
5.4.420.0030.03615.14
5.4.410.0050.03715.29
5.4.400.0050.03314.97
5.4.390.0040.03815.26
5.4.380.0030.03215.11
5.4.370.0000.03515.00
5.4.360.0040.03715.05
5.4.350.0030.03515.11
5.4.340.0060.03415.05
5.4.330.0070.00011.18
5.4.320.0040.03515.12
5.4.310.0030.03615.27
5.4.300.0000.04014.92
5.4.290.0050.03415.11
5.4.280.0050.03315.12
5.4.270.0050.03615.11
5.4.260.0000.04015.12
5.4.250.0000.03915.03
5.4.240.0030.03515.24
5.4.230.0070.03215.08
5.4.220.0040.03515.08
5.4.210.0000.03815.07
5.4.200.0050.03414.98
5.4.190.0030.03515.12
5.4.180.0000.03415.05
5.4.170.0060.03515.04
5.4.160.0050.03515.03
5.4.150.0020.03915.14
5.4.140.0030.02813.58
5.4.130.0030.03513.55
5.4.120.0020.03613.83
5.4.110.0020.03713.81
5.4.100.0030.03313.58
5.4.90.0050.02713.76
5.4.80.0030.03313.66
5.4.70.0020.03513.79
5.4.60.0080.02513.82
5.4.50.0050.03513.66
5.4.40.0040.03313.60
5.4.30.0030.03413.54
5.4.20.0000.03313.76
5.4.10.0040.03513.59
5.4.00.0000.03813.41
5.3.290.0000.04012.75
5.3.280.0050.03212.51
5.3.270.0080.03312.61
5.3.260.0030.03612.56
5.3.250.0040.03512.60
5.3.240.0030.03612.66
5.3.230.0020.03612.48
5.3.220.0030.03712.54
5.3.210.0050.03512.46
5.3.200.0000.03712.56
5.3.190.0000.03712.38
5.3.180.0020.03712.70
5.3.170.0030.03612.48
5.3.160.0030.03512.46
5.3.150.0020.03812.55
5.3.140.0030.03312.37
5.3.130.0050.03412.58
5.3.120.0050.03712.44
5.3.110.0050.03512.45
5.3.100.0050.03512.26
5.3.90.0070.02712.25
5.3.80.0070.03012.12
5.3.70.0010.03612.13
5.3.60.0040.03512.30
5.3.50.0030.03612.13
5.3.40.0050.03212.18
5.3.30.0020.03812.26
5.3.20.0040.03312.12
5.3.10.0040.03411.96
5.3.00.0040.03611.89
5.2.170.0020.03011.23
5.2.160.0020.02911.23
5.2.150.0030.03011.23
5.2.140.0040.03211.23
5.2.130.0050.02311.23
5.2.120.0070.02711.23
5.2.110.0030.02811.23
5.2.100.0030.02811.23
5.2.90.0030.02811.23
5.2.80.0080.02711.23
5.2.70.0000.02911.23
5.2.60.0050.02711.23
5.2.50.0030.02811.23
5.2.40.0030.02911.23
5.2.30.0020.03011.23
5.2.20.0070.02611.23
5.2.10.0030.02711.23
5.2.00.0050.02811.23
5.1.60.0030.02311.23
5.1.50.0000.02611.23
5.1.40.0040.02111.23
5.1.30.0040.02311.23
5.1.20.0000.02611.23
5.1.10.0040.02311.23
5.1.00.0030.02111.23
5.0.50.0080.01811.23
5.0.40.0000.02311.23
5.0.30.0020.03211.23
5.0.20.0050.01711.23
5.0.10.0030.02011.23
5.0.00.0000.03211.23
4.4.90.0000.01611.23
4.4.80.0000.01711.23
4.4.70.0000.02011.23
4.4.60.0020.01911.23
4.4.50.0050.01511.23
4.4.40.0000.02611.23
4.4.30.0030.01411.23
4.4.20.0020.01711.23
4.4.10.0000.01811.23
4.4.00.0070.01811.23
4.3.110.0000.01811.23
4.3.100.0000.01711.23
4.3.90.0010.01611.23
4.3.80.0020.02511.23
4.3.70.0030.01511.23
4.3.60.0000.01611.23
4.3.50.0030.01311.23
4.3.40.0000.02611.23
4.3.30.0030.01611.23
4.3.20.0020.01811.23
4.3.10.0000.01711.23
4.3.00.0020.01711.23

preferences:
74.78 ms | 401 KiB | 5 Q