3v4l.org

run code in 300+ PHP versions simultaneously
<?php $userTimezone = new DateTimeZone('Europe/Chisinau'); $from = new DateTime( 'now', $userTimezone ); $from->modify( 'first day of this month' ); $from->setTime(0,0,0); $from->setTimezone( new DateTimeZone( 'UTC' ) ); $from2 = clone $from; $mongoTime = $from2->getTimestamp(); var_dump($from->format('Y-m-d H:i:s'), $from2->format('Y-m-d H:i:s'));

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)
8.3.40.0110.00418.98
8.3.30.0170.00018.91
8.3.20.0070.00020.28
8.3.10.0050.00320.70
8.3.00.0080.00019.66
8.2.170.0090.00622.96
8.2.160.0100.00720.39
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00422.36
8.2.110.0050.00522.38
8.2.100.0040.00719.57
8.2.90.0100.00019.04
8.2.80.0050.00317.97
8.2.70.0040.00417.63
8.2.60.0030.00717.93
8.2.50.0040.00418.07
8.2.40.0030.00518.09
8.2.30.0080.00419.33
8.2.20.0000.00817.77
8.2.10.0000.00718.05
8.2.00.0050.00217.95
8.1.270.0040.00423.93
8.1.260.0110.00426.35
8.1.250.0030.00628.09
8.1.240.0000.00924.02
8.1.230.0030.00719.15
8.1.220.0000.00817.79
8.1.210.0060.00318.77
8.1.200.0030.00617.35
8.1.190.0040.00417.48
8.1.180.0030.00618.10
8.1.170.0040.00418.79
8.1.160.0030.00522.04
8.1.150.0040.00418.93
8.1.140.0050.00317.58
8.1.130.0030.00317.71
8.1.120.0040.00417.57
8.1.110.0000.00717.64
8.1.100.0080.00017.61
8.1.90.0040.00417.56
8.1.80.0000.00717.67
8.1.70.0070.00017.68
8.1.60.0090.00017.71
8.1.50.0000.00817.65
8.1.40.0060.00317.74
8.1.30.0030.00617.77
8.1.20.0000.00717.89
8.1.10.0040.00417.68
8.1.00.0000.00817.52
8.0.300.0040.00418.77
8.0.290.0030.00617.00
8.0.280.0000.00718.54
8.0.270.0030.00317.34
8.0.260.0030.00317.04
8.0.250.0070.00017.23
8.0.240.0070.00017.16
8.0.230.0030.00317.08
8.0.220.0030.00316.98
8.0.210.0000.00717.13
8.0.200.0000.00717.22
8.0.190.0060.00317.17
8.0.180.0000.00717.15
8.0.170.0040.00417.10
8.0.160.0040.00417.21
8.0.150.0030.00616.96
8.0.140.0070.00417.12
8.0.130.0030.00313.58
8.0.120.0030.00517.13
8.0.110.0040.00417.15
8.0.100.0040.00416.96
8.0.90.0000.00816.89
8.0.80.0030.01317.09
8.0.70.0070.00016.99
8.0.60.0020.00517.00
8.0.50.0070.00017.02
8.0.30.0110.01217.24
8.0.20.0120.00817.40
8.0.10.0050.00217.11
8.0.00.0100.00716.95
7.4.330.0060.00015.26
7.4.320.0030.00316.77
7.4.300.0070.00016.57
7.4.290.0030.00516.64
7.4.280.0000.00716.63
7.4.270.0030.00616.77
7.4.260.0000.00716.63
7.4.250.0000.00716.62
7.4.240.0040.00316.67
7.4.230.0070.00016.81
7.4.220.0060.01916.62
7.4.210.0070.00716.82
7.4.200.0000.00716.69
7.4.160.0060.01316.38
7.4.150.0090.00917.40
7.4.140.0040.01417.86
7.4.130.0130.00416.69
7.4.120.0080.00816.62
7.4.110.0110.00616.55
7.4.100.0140.00316.69
7.4.90.0140.00416.58
7.4.80.0080.00816.78
7.4.70.0090.01216.68
7.4.60.0100.01016.60
7.4.50.0040.00416.73
7.4.40.0070.01116.80
7.4.30.0070.01016.73
7.4.00.0060.00914.78
7.3.330.0000.00513.32
7.3.320.0000.00713.18
7.3.310.0030.00316.32
7.3.300.0060.00016.51
7.3.290.0110.01116.52
7.3.280.0060.00816.45
7.3.270.0090.00917.40
7.3.260.0090.01116.58
7.3.250.0170.00216.48
7.3.240.0070.01016.67
7.3.230.0080.00916.49
7.3.210.0060.01216.64
7.3.200.0030.01419.39
7.3.190.0070.01016.82
7.3.180.0110.00616.63
7.3.170.0060.01116.69
7.3.160.0100.00616.65
7.2.330.0070.01316.97
7.2.320.0140.00316.92
7.2.310.0030.01316.47
7.2.300.0130.00316.96
7.2.290.0030.01416.60
7.2.110.0070.00716.96
7.2.100.0130.00016.85
7.2.90.0030.00617.05
7.2.80.0070.00716.80
7.2.70.0000.01317.06
7.2.60.0100.00417.08
7.2.50.0040.01116.82
7.2.40.0030.00817.15
7.2.30.0030.00716.83
7.2.20.0070.00716.80
7.2.10.0100.00316.91
7.2.00.0070.00618.11
7.1.230.0060.00616.00
7.1.220.0070.00715.91
7.1.210.0060.01015.76
7.1.200.0090.00415.68
7.1.190.0060.00915.97
7.1.180.0090.00315.79
7.1.170.0030.00715.98
7.1.160.0000.01515.97
7.1.150.0070.00715.70
7.1.140.0060.00915.80
7.1.130.0120.00316.01
7.1.120.0100.00316.11
7.1.110.0060.01016.10
7.1.100.0090.00617.03
7.1.90.0090.00615.93
7.1.80.0090.00616.13
7.1.70.0040.00716.61
7.1.60.0080.01417.66
7.1.50.0120.00616.63
7.1.40.0060.00916.07
7.1.30.0080.01215.98
7.1.20.0140.00316.14
7.1.10.0040.00416.10
7.1.00.0040.04419.03
7.0.310.0100.00315.21
7.0.300.0040.00815.63
7.0.290.0040.00415.70
7.0.280.0000.01415.50
7.0.270.0060.00315.69
7.0.260.0060.00915.61
7.0.250.0040.01115.69
7.0.240.0060.00315.69
7.0.230.0070.00715.54
7.0.220.0000.01515.44
7.0.210.0060.00615.54
7.0.200.0050.00516.34
7.0.190.0030.00915.55
7.0.180.0060.00915.62
7.0.170.0070.00715.73
7.0.160.0070.00715.42
7.0.150.0030.00915.58
7.0.140.0020.04518.83
7.0.130.0100.00015.46
7.0.120.0000.01015.73
7.0.110.0090.00315.32
7.0.100.0120.04017.82
7.0.90.0050.02517.84
7.0.80.0120.04217.85
7.0.70.0150.02417.78
7.0.60.0230.03017.77
7.0.50.0070.04218.03
7.0.40.0020.05216.82
7.0.30.0050.03316.85
7.0.20.0090.04316.92
7.0.10.0050.03316.69
7.0.00.0100.03016.89
5.6.380.0080.00014.52
5.6.370.0030.01014.45
5.6.360.0030.01214.39
5.6.350.0070.00714.62
5.6.340.0030.01014.62
5.6.330.0070.00714.55
5.6.320.0040.00914.49
5.6.310.0030.00914.44
5.6.300.0040.00714.29
5.6.290.0070.00014.50
5.6.280.0050.04017.99
5.6.270.0060.00614.61
5.6.260.0000.00914.51
5.6.250.0080.04017.60
5.6.240.0120.02317.62
5.6.230.0030.03017.45
5.6.220.0090.04517.52
5.6.210.0050.02517.64
5.6.200.0030.02417.90
5.6.190.0050.04217.72
5.6.180.0060.04317.82
5.6.170.0080.04317.87
5.6.160.0050.04217.71
5.6.150.0050.03317.73
5.6.140.0070.02817.63
5.6.130.0070.03817.67
5.6.120.0170.03517.82
5.6.110.0090.03517.72
5.6.100.0120.03517.66
5.6.90.0100.03417.84
5.6.80.0080.02517.34
5.6.70.0090.02317.42
5.6.60.0050.04417.32
5.6.50.0070.02517.53
5.6.40.0060.04317.33
5.6.30.0090.04017.37
5.6.20.0100.03217.52
5.6.10.0060.04817.34
5.6.00.0070.05117.40
5.5.380.0050.03016.59
5.5.370.0030.02416.61
5.5.360.0050.02916.57
5.5.350.0050.04216.58
5.5.340.0120.03316.85
5.5.330.0080.02916.80
5.5.320.0030.04416.85
5.5.310.0050.02816.80
5.5.300.0100.03316.81
5.5.290.0030.02316.83
5.5.280.0160.03616.76
5.5.270.0020.04816.75
5.5.260.0140.03316.79
5.5.250.0070.04316.69
5.5.240.0080.02516.45
5.5.230.0080.03616.40
5.5.220.0100.03516.48
5.5.210.0020.04416.46
5.5.200.0050.03116.47
5.5.190.0100.03916.51
5.5.180.0120.03616.53
5.5.170.0150.00814.20
5.5.160.0070.03516.48
5.5.150.0100.04016.52
5.5.140.0060.04316.47
5.5.130.0110.03616.43
5.5.120.0120.03716.46
5.5.110.0110.02216.51
5.5.100.0050.04416.45
5.5.90.0070.02416.47
5.5.80.0090.02016.40
5.5.70.0090.03816.42
5.5.60.0110.02816.42
5.5.50.0110.03216.49
5.5.40.0060.02916.40
5.5.30.0060.03116.41
5.5.20.0100.02116.46
5.5.10.0130.03716.46
5.5.00.0080.04116.38
5.4.450.0100.02515.95
5.4.440.0120.02016.12
5.4.430.0050.02316.11
5.4.420.0030.04616.08
5.4.410.0050.02415.95
5.4.400.0080.04015.91
5.4.390.0100.04415.94
5.4.380.0030.04315.96
5.4.370.0050.02715.97
5.4.360.0020.04315.92
5.4.350.0060.04115.94
5.4.340.0070.04315.94
5.4.330.0120.00312.79
5.4.320.0070.02715.95
5.4.310.0080.02315.96
5.4.300.0110.03615.91
5.4.290.0130.03516.01
5.4.280.0060.02415.91
5.4.270.0030.04115.96
5.4.260.0180.02015.93
5.4.250.0050.02915.91
5.4.240.0120.03015.88
5.4.230.0080.02815.96
5.4.220.0090.02815.80
5.4.210.0060.03415.93
5.4.200.0080.03115.96
5.4.190.0090.03915.93
5.4.180.0090.02415.90
5.4.170.0060.03615.95
5.4.160.0090.03815.94
5.4.150.0160.03915.93
5.4.140.0110.03214.54
5.4.130.0070.04214.53
5.4.120.0130.03614.59
5.4.110.0090.03914.55
5.4.100.0090.04214.64
5.4.90.0080.03814.61
5.4.80.0080.02014.54
5.4.70.0120.02814.54
5.4.60.0120.02814.48
5.4.50.0060.03114.58
5.4.40.0070.02714.57
5.4.30.0090.03214.51
5.4.20.0080.02014.49
5.4.10.0120.03314.49
5.4.00.0040.02414.27
5.3.290.0070.03813.71
5.3.280.0040.04213.61
5.3.270.0060.02413.69
5.3.260.0080.04013.70
5.3.250.0060.02713.68
5.3.240.0150.02813.69
5.3.230.0100.03813.68
5.3.220.0090.03613.66
5.3.210.0060.02813.67
5.3.200.0090.02313.59
5.3.190.0100.04113.67
5.3.180.0110.03813.60
5.3.170.0100.03313.66
5.3.160.0120.03713.60
5.3.150.0050.02713.67
5.3.140.0110.03313.67
5.3.130.0060.02713.66
5.3.120.0060.03813.65
5.3.110.0070.04113.66
5.3.100.0060.02813.38
5.3.90.0080.02213.40
5.3.80.0060.02813.38
5.3.70.0070.03813.40
5.3.60.0020.02513.32
5.3.50.0130.03213.32
5.3.40.0030.02513.36
5.3.30.0070.02113.28
5.3.20.0090.01913.21
5.3.10.0080.04213.18
5.3.00.0060.02013.19
5.2.170.0100.02511.98
5.2.160.0080.02411.94
5.2.150.0060.03111.94
5.2.140.0110.02712.00
5.2.130.0080.01411.94
5.2.120.0050.01711.94
5.2.110.0060.02511.96
5.2.100.0060.03011.97
5.2.90.0040.01711.94
5.2.80.0030.03511.94
5.2.70.0100.01311.94
5.2.60.0050.03011.94
5.2.50.0060.01811.94
5.2.40.0050.02811.94
5.2.30.0060.01711.94
5.2.20.0040.01611.94
5.2.10.0080.02711.94
5.2.00.0050.03511.94
5.1.60.0020.01611.94
5.1.50.0090.02211.94
5.1.40.0080.01511.94
5.1.30.0030.02211.94
5.1.20.0070.02811.94
5.1.10.0070.01311.94
5.1.00.0040.03111.94
5.0.50.0020.02211.94
5.0.40.0080.01711.94
5.0.30.0050.02711.94
5.0.20.0030.01411.94
5.0.10.0030.01811.94
5.0.00.0020.02011.94
4.4.90.0020.01211.94
4.4.80.0020.01311.94
4.4.70.0000.01811.94
4.4.60.0020.02311.94
4.4.50.0050.01711.94
4.4.40.0090.02211.94
4.4.30.0040.02011.94
4.4.20.0000.01611.94
4.4.10.0040.00811.94
4.4.00.0080.02311.94
4.3.110.0000.02411.94
4.3.100.0020.01811.94
4.3.90.0040.01311.94
4.3.80.0020.02311.94
4.3.70.0000.01811.94
4.3.60.0040.02111.94
4.3.50.0020.02011.94
4.3.40.0040.02711.94
4.3.30.0040.02011.94
4.3.20.0020.01211.94
4.3.10.0020.01911.94
4.3.00.0020.01911.94

preferences:
38.91 ms | 400 KiB | 5 Q