3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime('first Monday of next month'); $today = $date->setDate(2014,02,03); echo $dt->format('Y-m-d',$today);

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)
8.3.60.0090.01218.43
8.3.50.0120.00821.99
8.3.40.0060.00918.93
8.3.30.0040.01420.07
8.3.20.0080.00022.08
8.3.10.0050.00322.09
8.3.00.0050.00322.46
8.2.180.0040.01216.75
8.2.170.0120.00322.96
8.2.160.0070.00722.25
8.2.150.0000.00824.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00321.06
8.2.110.0040.00422.24
8.2.100.0070.00418.03
8.2.90.0000.00819.17
8.2.80.0050.00319.38
8.2.70.0040.00417.63
8.2.60.0080.00017.93
8.2.50.0060.00318.07
8.2.40.0030.00818.11
8.2.30.0040.00419.44
8.2.20.0040.00417.93
8.2.10.0040.00417.94
8.2.00.0040.00417.75
8.1.280.0070.01025.92
8.1.270.0080.00023.99
8.1.260.0000.00726.35
8.1.250.0080.00028.09
8.1.240.0120.00623.92
8.1.230.0090.00319.28
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.60
8.1.190.0040.00417.65
8.1.180.0060.00318.10
8.1.170.0090.00018.59
8.1.160.0080.00019.00
8.1.150.0040.00418.75
8.1.140.0040.00417.70
8.1.130.0040.00417.96
8.1.120.0000.00717.68
8.1.110.0050.00317.67
8.1.100.0040.00417.55
8.1.90.0070.00017.64
8.1.80.0000.00717.65
8.1.70.0000.00717.62
8.1.60.0030.00617.66
8.1.50.0000.01117.59
8.1.40.0030.00517.75
8.1.30.0030.00517.84
8.1.20.0040.00417.87
8.1.10.0000.00717.75
8.1.00.0060.00317.79
8.0.300.0040.00419.03
8.0.290.0000.00817.16
8.0.280.0070.00018.58
8.0.270.0000.00717.25
8.0.260.0070.00017.09
8.0.250.0000.00717.19
8.0.240.0040.00417.22
8.0.230.0000.00717.21
8.0.220.0000.00717.17
8.0.210.0030.00317.20
8.0.200.0030.00317.20
8.0.190.0040.00417.23
8.0.180.0040.00417.16
8.0.170.0060.00317.18
8.0.160.0000.00717.14
8.0.150.0000.00717.15
8.0.140.0000.00717.12
8.0.130.0000.00613.54
8.0.120.0030.00517.22
8.0.110.0000.00816.98
8.0.100.0040.00417.06
8.0.90.0050.00317.15
8.0.80.0040.01117.16
8.0.70.0070.00017.05
8.0.60.0000.00817.16
8.0.50.0030.00517.05
8.0.30.0090.00917.44
8.0.20.0150.00517.40
8.0.10.0000.00817.32
8.0.00.0140.00317.08
7.4.330.0000.00515.13
7.4.320.0000.00616.66
7.4.300.0000.00616.82
7.4.290.0070.00016.77
7.4.280.0030.00316.59
7.4.270.0040.00416.81
7.4.260.0000.00513.36
7.4.250.0000.00816.80
7.4.240.0030.00416.81
7.4.230.0030.00316.70
7.4.220.0100.00716.79
7.4.210.0070.00816.83
7.4.200.0000.00716.70
7.4.190.0070.00016.71
7.4.160.0060.00916.68
7.4.150.0090.00917.40
7.4.140.0080.01017.86
7.4.130.0100.00916.75
7.4.120.0080.00916.74
7.4.110.0090.01116.82
7.4.100.0120.00616.66
7.4.90.0100.00716.63
7.4.80.0120.00619.39
7.4.70.0090.01116.90
7.4.60.0110.00616.82
7.4.50.0000.00516.80
7.4.40.0110.00422.77
7.4.30.0100.00716.66
7.4.10.0040.01415.31
7.4.00.0090.00915.06
7.3.330.0020.00213.16
7.3.320.0030.00313.39
7.3.310.0070.00016.41
7.3.300.0030.00316.38
7.3.290.0070.00716.43
7.3.280.0100.00716.47
7.3.270.0110.00717.40
7.3.260.0070.01416.74
7.3.250.0090.00716.60
7.3.240.0110.00716.72
7.3.230.0140.00316.52
7.3.210.0030.01316.54
7.3.200.0000.01719.39
7.3.190.0100.00716.74
7.3.180.0090.00916.72
7.3.170.0110.00816.49
7.3.160.0110.00416.62
7.3.130.0030.01215.09
7.3.120.0070.00915.03
7.3.110.0090.00915.11
7.3.100.0040.01115.15
7.3.90.0040.00814.84
7.3.80.0000.01414.98
7.3.70.0120.00315.05
7.3.60.0040.00714.86
7.3.50.0040.00814.95
7.3.40.0030.00715.02
7.3.30.0000.00814.97
7.3.20.0070.00416.84
7.3.10.0040.01116.84
7.3.00.0090.00516.84
7.2.330.0070.01016.79
7.2.320.0070.01416.84
7.2.310.0080.00816.90
7.2.300.0140.00416.75
7.2.290.0100.00716.58
7.2.260.0070.01015.17
7.2.250.0070.01015.41
7.2.240.0070.00715.21
7.2.230.0090.00615.03
7.2.220.0030.01015.20
7.2.210.0090.00415.09
7.2.200.0030.01315.12
7.2.190.0030.00915.11
7.2.180.0080.00415.13
7.2.170.0070.00715.20
7.2.160.0130.00314.96
7.2.150.0040.00717.10
7.2.140.0030.01017.11
7.2.130.0110.00316.89
7.2.120.0090.00916.90
7.2.110.0050.00717.01
7.2.100.0060.01216.96
7.2.90.0100.00717.05
7.2.80.0070.00716.95
7.2.70.0050.01017.12
7.2.60.0070.00816.99
7.2.50.0080.00917.08
7.2.40.0050.01217.02
7.2.30.0110.00717.02
7.2.20.0110.00917.07
7.2.10.0090.01217.06
7.2.00.0070.00917.90
7.1.330.0030.01315.74
7.1.320.0070.00715.79
7.1.310.0100.00315.60
7.1.300.0040.00815.62
7.1.290.0000.01215.74
7.1.280.0120.00315.92
7.1.270.0000.00815.89
7.1.260.0080.00015.90
7.1.250.0070.00715.95
7.1.240.0040.00915.84
7.1.230.0040.00715.86
7.1.220.0050.01115.75
7.1.210.0070.00815.80
7.1.200.0080.01115.78
7.1.190.0130.00415.80
7.1.180.0090.00815.87
7.1.170.0050.00815.67
7.1.160.0070.00915.57
7.1.150.0130.00215.93
7.1.140.0090.01115.63
7.1.130.0080.01015.79
7.1.120.0120.00215.73
7.1.110.0130.00315.85
7.1.100.0070.00716.42
7.1.90.0070.01015.93
7.1.80.0120.00715.89
7.1.70.0060.00716.20
7.1.60.0090.00816.98
7.1.50.0060.01416.32
7.1.40.0070.00615.79
7.1.30.0120.00515.59
7.1.20.0100.00715.71
7.1.10.0070.00815.68
7.1.00.0090.01517.90
7.0.330.0040.00815.45
7.0.320.0090.00615.25
7.0.310.0060.00915.33
7.0.300.0050.00615.26
7.0.290.0070.00715.38
7.0.280.0070.00715.27
7.0.270.0110.00615.48
7.0.260.0100.00515.20
7.0.250.0120.00615.46
7.0.240.0070.00615.30
7.0.230.0070.01015.26
7.0.220.0090.00515.49
7.0.210.0070.00815.40
7.0.200.0050.00715.90
7.0.190.0060.00915.38
7.0.180.0100.00315.46
7.0.170.0110.00715.35
7.0.160.0120.00915.55
7.0.150.0060.00915.37
7.0.140.0050.02917.57
7.0.130.0100.00115.57
7.0.120.0070.00915.44
7.0.110.0090.02816.85
7.0.100.0050.02616.85
7.0.90.0090.03216.93
7.0.80.0050.03116.93
7.0.70.0030.03416.71
7.0.60.0060.03116.95
7.0.50.0050.02917.13
7.0.40.0040.02515.59
7.0.30.0040.03315.77
7.0.20.0040.03515.60
7.0.10.0040.03415.75
7.0.00.0070.03015.73
5.6.400.0070.00714.44
5.6.390.0030.01014.66
5.6.380.0090.00514.34
5.6.370.0040.01214.38
5.6.360.0070.00614.50
5.6.350.0070.00614.32
5.6.340.0060.00614.46
5.6.330.0070.01014.68
5.6.320.0050.00714.51
5.6.310.0090.00114.26
5.6.300.0050.00714.41
5.6.290.0110.00414.27
5.6.280.0060.02916.50
5.6.270.0040.01214.58
5.6.260.0070.03016.51
5.6.250.0130.02516.59
5.6.240.0040.03216.52
5.6.230.0060.02116.53
5.6.220.0100.02916.47
5.6.210.0050.02916.58
5.6.200.0080.02316.67
5.6.190.0080.03216.56
5.6.180.0060.03116.64
5.6.170.0090.02616.65
5.6.160.0060.02116.61
5.6.150.0060.03116.68
5.6.140.0080.03116.47
5.6.130.0060.02416.70
5.6.120.0060.02316.58
5.6.110.0040.02616.62
5.6.100.0010.03616.65
5.6.90.0060.03316.55
5.6.80.0080.02716.16
5.6.70.0060.03116.24
5.6.60.0050.03216.45
5.6.50.0050.02116.23
5.6.40.0070.03016.40
5.6.30.0070.02916.37
5.6.20.0090.03016.28
5.6.10.0060.02616.35
5.6.00.0080.03116.38
5.5.380.0080.02615.27
5.5.370.0060.02815.42
5.5.360.0080.02715.25
5.5.350.0070.02715.15
5.5.340.0090.02915.42
5.5.330.0100.02615.34
5.5.320.0070.02915.46
5.5.310.0040.01915.49
5.5.300.0080.02515.38
5.5.290.0100.02615.39
5.5.280.0060.02715.45
5.5.270.0020.03215.47
5.5.260.0090.02715.48
5.5.250.0050.03215.39
5.5.240.0070.02115.26
5.5.230.0080.02015.24
5.5.220.0070.02815.12
5.5.210.0060.02915.28
5.5.200.0090.01815.06
5.5.190.0050.03115.13
5.5.180.0050.01815.12
5.5.170.0020.00712.76
5.5.160.0070.02715.29
5.5.150.0060.01715.28
5.5.140.0080.02815.16
5.5.130.0060.03015.20
5.5.120.0050.03015.25
5.5.110.0090.02615.30
5.5.100.0030.03415.27
5.5.90.0090.02815.25
5.5.80.0080.02815.08
5.5.70.0170.02015.14
5.5.60.0050.02515.18
5.5.50.0090.02115.20
5.5.40.0060.02615.19
5.5.30.0060.02015.20
5.5.20.0110.02415.20
5.5.10.0090.02415.10
5.5.00.0060.01915.00
5.4.450.0080.02614.23
5.4.440.0090.03114.18
5.4.430.0060.02514.23
5.4.420.0040.01914.17
5.4.410.0080.01614.19
5.4.400.0020.03214.06
5.4.390.0060.02814.15
5.4.380.0040.02814.04
5.4.370.0060.02714.14
5.4.360.0050.01714.04
5.4.350.0040.02714.09
5.4.340.0020.01914.15
5.4.330.0030.00911.59
5.4.320.0030.02314.06
5.4.310.0030.03214.12
5.4.300.0050.02814.12
5.4.290.0050.02714.04
5.4.280.0110.02614.06
5.4.270.0050.02514.04
5.4.260.0070.01814.04
5.4.250.0060.02514.08
5.4.240.0060.02314.07
5.4.230.0100.02514.04
5.4.220.0060.02914.05
5.4.210.0050.01914.09
5.4.200.0060.03014.11
5.4.190.0040.03014.10
5.4.180.0050.01714.06
5.4.170.0040.02914.03
5.4.160.0060.03114.09
5.4.150.0070.03014.06
5.4.140.0050.02213.24
5.4.130.0070.01713.26
5.4.120.0060.02813.23
5.4.110.0060.02413.26
5.4.100.0040.02013.14
5.4.90.0030.02513.16
5.4.80.0060.02213.17
5.4.70.0020.02613.20
5.4.60.0020.02213.10
5.4.50.0070.02413.12
5.4.40.0070.02813.11
5.4.30.0010.03213.21
5.4.20.0030.02813.18
5.4.10.0080.01613.11
5.4.00.0050.02012.99
5.3.290.0080.01412.62
5.3.280.0050.02812.59
5.3.270.0060.02812.55
5.3.260.0060.02912.56
5.3.250.0050.03012.55
5.3.240.0050.02512.60
5.3.230.0040.02912.61
5.3.220.0070.02712.59
5.3.210.0060.02512.53
5.3.200.0040.02112.56
5.3.190.0050.02412.61
5.3.180.0100.02112.54
5.3.170.0010.02312.51
5.3.160.0060.02312.56
5.3.150.0050.02912.53
5.3.140.0030.03112.51
5.3.130.0010.02312.58
5.3.120.0050.03012.56
5.3.110.0060.02712.52
5.3.100.0060.02912.36
5.3.90.0030.02012.36
5.3.80.0040.02712.37
5.3.70.0040.02712.35
5.3.60.0040.03012.42
5.3.50.0050.01912.40
5.3.40.0030.03212.35
5.3.30.0040.02812.33
5.3.20.0030.02912.25
5.3.10.0040.02812.26
5.3.00.0090.02512.24
5.2.170.0020.03711.54
5.2.160.0010.03611.54
5.2.150.0030.03211.54
5.2.140.0040.03511.54
5.2.130.0050.03411.54
5.2.120.0080.03311.54
5.2.110.0090.03011.54
5.2.100.0020.03911.54
5.2.90.0060.03311.54
5.2.80.0110.02811.54
5.2.70.0050.02211.54
5.2.60.0070.03111.54
5.2.50.0050.03511.54
5.2.40.0060.02811.54
5.2.30.0000.03711.54
5.2.20.0040.03111.54
5.2.10.0070.03011.54
5.2.00.0070.02611.54
5.1.60.0020.02511.54
5.1.50.0070.02811.54
5.1.40.0100.02311.54
5.1.30.0000.03011.54
5.1.20.0040.01811.54
5.1.10.0040.03111.54
5.1.00.0050.03111.54
5.0.50.0020.03111.54
5.0.40.0040.02311.54
5.0.30.0070.03011.54
5.0.20.0020.01811.54
5.0.10.0030.02411.54
5.0.00.0020.03411.54
4.4.90.0050.01711.54
4.4.80.0040.01011.54
4.4.70.0080.01511.54
4.4.60.0050.01711.54
4.4.50.0030.01111.54
4.4.40.0050.02711.54
4.4.30.0020.01711.54
4.4.20.0020.01111.54
4.4.10.0030.01811.54
4.4.00.0030.02311.54
4.3.110.0010.01911.54
4.3.100.0000.01911.54
4.3.90.0010.02011.54
4.3.80.0050.02711.54
4.3.70.0000.01911.54
4.3.60.0090.01011.54
4.3.50.0020.02011.54
4.3.40.0050.02311.54
4.3.30.0040.01711.54
4.3.20.0020.01911.54
4.3.10.0030.01811.54
4.3.00.0020.01911.54

preferences:
46.7 ms | 401 KiB | 5 Q