3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime("2015-12-12"); $date->modify("+7 day"); echo $date->format("Y-m-d"); ?>

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)
8.3.60.0140.00316.50
8.3.50.0150.00722.12
8.3.40.0100.00718.92
8.3.30.0030.01418.96
8.3.20.0000.00720.36
8.3.10.0000.00823.65
8.3.00.0080.00020.97
8.2.180.0110.00718.54
8.2.170.0110.00322.96
8.2.160.0100.00320.52
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00720.52
8.2.110.0030.00622.20
8.2.100.0110.00317.72
8.2.90.0090.00017.88
8.2.80.0000.00819.04
8.2.70.0000.00918.05
8.2.60.0080.00017.88
8.2.50.0030.00617.75
8.2.40.0050.00319.50
8.2.30.0040.00418.36
8.2.20.0050.00217.97
8.2.10.0040.00417.99
8.2.00.0030.00517.78
8.1.280.0140.00725.92
8.1.270.0080.00023.87
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0100.00023.91
8.1.230.0110.00020.90
8.1.220.0040.00417.77
8.1.210.0050.00318.77
8.1.200.0000.00917.25
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0000.00719.01
8.1.160.0040.00421.92
8.1.150.0000.00818.83
8.1.140.0030.00517.64
8.1.130.0000.00717.82
8.1.120.0070.00017.73
8.1.110.0100.00017.54
8.1.100.0070.00017.63
8.1.90.0020.00517.55
8.1.80.0040.00417.52
8.1.70.0030.00317.58
8.1.60.0080.00017.73
8.1.50.0080.00017.51
8.1.40.0000.00717.67
8.1.30.0040.00417.62
8.1.20.0000.00817.74
8.1.10.0040.00417.66
8.1.00.0050.00317.66
8.0.300.0030.00618.77
8.0.290.0040.00417.00
8.0.280.0000.00718.46
8.0.270.0070.00017.39
8.0.260.0080.00017.40
8.0.250.0000.00717.08
8.0.240.0030.00517.08
8.0.230.0070.00017.08
8.0.220.0030.00317.07
8.0.210.0050.00216.93
8.0.200.0060.00017.03
8.0.190.0040.00417.05
8.0.180.0040.00417.00
8.0.170.0040.00417.05
8.0.160.0000.00717.04
8.0.150.0080.00016.91
8.0.140.0000.00717.07
8.0.130.0030.00313.48
8.0.120.0050.00316.96
8.0.110.0000.00917.07
8.0.100.0040.00416.99
8.0.90.0020.00517.04
8.0.80.0040.01217.13
8.0.70.0060.00317.12
8.0.60.0000.00716.98
8.0.50.0070.00017.11
8.0.30.0070.01417.06
8.0.20.0130.00617.40
8.0.10.0000.00717.06
8.0.00.0080.00917.02
7.4.330.0020.00215.07
7.4.320.0030.00316.75
7.4.300.0000.00616.49
7.4.290.0000.00716.70
7.4.280.0070.00016.72
7.4.270.0040.00416.55
7.4.260.0000.00716.57
7.4.250.0020.00516.66
7.4.240.0010.00716.60
7.4.230.0050.00216.80
7.4.220.0040.01516.62
7.4.210.0080.00816.72
7.4.200.0040.00416.61
7.4.190.0000.00716.81
7.4.160.0120.00316.59
7.4.150.0070.01417.40
7.4.140.0060.01117.86
7.4.130.0150.00816.59
7.4.120.0070.01016.66
7.4.110.0170.00316.47
7.4.100.0040.01216.56
7.4.90.0070.01016.38
7.4.80.0130.00419.39
7.4.70.0090.00616.66
7.4.60.0040.01216.51
7.4.50.0060.00316.63
7.4.40.0170.00016.49
7.4.30.0100.00716.73
7.4.00.0020.01215.13
7.3.330.0000.00613.24
7.3.320.0000.00513.15
7.3.310.0030.00516.30
7.3.300.0000.00616.28
7.3.290.0120.00316.32
7.3.280.0100.00816.36
7.3.270.0150.00317.40
7.3.260.0120.00616.64
7.3.250.0150.00216.43
7.3.240.0070.01016.61
7.3.230.0080.00816.47
7.3.210.0040.01516.48
7.3.200.0100.00719.39
7.3.190.0080.00816.38
7.3.180.0060.01016.59
7.3.170.0030.01316.67
7.3.160.0130.00316.43
7.3.120.0100.00614.87
7.3.110.0030.01414.82
7.3.100.0000.01815.22
7.3.90.0090.00314.89
7.3.80.0100.00315.08
7.3.70.0090.00014.60
7.3.60.0110.00414.98
7.3.50.0030.00614.78
7.3.40.0100.00314.95
7.3.30.0090.00614.70
7.3.20.0060.01016.90
7.3.10.0070.00716.87
7.3.00.0070.00316.94
7.2.330.0120.00616.79
7.2.320.0100.00716.90
7.2.310.0070.01016.79
7.2.300.0150.00916.88
7.2.290.0060.01316.59
7.2.250.0080.00815.36
7.2.240.0170.00015.51
7.2.230.0100.00314.87
7.2.220.0070.00715.41
7.2.210.0060.00315.21
7.2.200.0000.01215.17
7.2.190.0060.00915.06
7.2.180.0040.01215.25
7.2.170.0060.00315.23
7.2.160.0090.00615.11
7.2.150.0030.00917.17
7.2.140.0060.00916.98
7.2.130.0060.00617.10
7.2.120.0070.01016.93
7.2.110.0060.00917.11
7.2.100.0060.01216.86
7.2.90.0000.01317.12
7.2.80.0060.00616.76
7.2.70.0030.00716.98
7.2.60.0000.01517.16
7.2.50.0040.00817.23
7.2.40.0000.01417.16
7.2.30.0090.00916.95
7.2.20.0060.00617.14
7.2.10.0060.00917.00
7.2.00.0070.00718.34
7.1.330.0110.00315.92
7.1.320.0120.00315.98
7.1.310.0030.00715.70
7.1.300.0070.00715.89
7.1.290.0060.01015.82
7.1.280.0070.00315.84
7.1.270.0000.00815.70
7.1.260.0060.00915.67
7.1.250.0040.00815.91
7.1.240.0140.00316.03
7.1.230.0100.00315.62
7.1.220.0070.00715.83
7.1.210.0000.01015.90
7.1.200.0040.00815.86
7.1.190.0030.01015.89
7.1.180.0030.00615.55
7.1.170.0030.01015.72
7.1.160.0070.00716.05
7.1.150.0070.00715.83
7.1.140.0060.00615.86
7.1.130.0100.00316.02
7.1.120.0060.00615.90
7.1.110.0070.01015.52
7.1.100.0080.00617.06
7.1.90.0100.00715.67
7.1.80.0000.01215.94
7.1.70.0050.00716.53
7.1.60.0100.00817.77
7.1.50.0090.01216.34
7.1.40.0030.01015.89
7.1.30.0060.00615.81
7.1.20.0090.00615.70
7.1.10.0090.00615.62
7.1.00.0010.04119.05
7.0.330.0040.00715.22
7.0.320.0030.01315.32
7.0.310.0030.00915.35
7.0.300.0000.01015.47
7.0.290.0000.01115.13
7.0.280.0040.01115.55
7.0.270.0040.01115.43
7.0.260.0000.01515.59
7.0.250.0070.00715.63
7.0.240.0060.00915.53
7.0.230.0090.00615.28
7.0.220.0060.00615.35
7.0.210.0070.00715.43
7.0.200.2330.00716.21
7.0.190.0080.00415.55
7.0.180.0090.00615.18
7.0.170.0070.00715.54
7.0.160.0040.00915.56
7.0.150.0030.01015.40
7.0.140.0030.04018.76
7.0.130.0110.00415.50
7.0.120.0040.00715.46
7.0.110.0060.03917.72
7.0.100.0050.03517.57
7.0.90.0030.04917.78
7.0.80.0080.04017.66
7.0.70.0220.03117.69
7.0.60.0260.03417.67
7.0.50.0200.03017.66
7.0.40.0060.02116.45
7.0.30.0030.03516.61
7.0.20.0120.03716.64
7.0.10.0080.02716.78
7.0.00.0070.02916.71
5.6.400.0030.01014.40
5.6.390.0100.00314.48
5.6.380.0100.00714.11
5.6.370.0030.01214.51
5.6.360.0100.00314.49
5.6.350.0040.01114.48
5.6.340.0030.01014.32
5.6.330.0130.00014.36
5.6.320.0030.01414.66
5.6.310.0000.01114.22
5.6.300.0100.00314.39
5.6.290.0030.00614.57
5.6.280.0000.04217.75
5.6.270.0120.00314.29
5.6.260.0030.02317.46
5.6.250.0080.02117.51
5.6.240.0020.02217.46
5.6.230.0070.03517.62
5.6.220.0020.04417.69
5.6.210.0080.02617.36
5.6.200.0020.04217.50
5.6.190.0020.02517.57
5.6.180.0030.03617.53
5.6.170.0050.02417.40
5.6.160.0070.04317.53
5.6.150.0030.02517.40
5.6.140.0080.03717.41
5.6.130.0070.02517.53
5.6.120.0020.02517.55
5.6.110.0020.03217.69
5.6.100.0070.02217.51
5.6.90.0080.03317.54
5.6.80.0070.03217.21
5.6.70.0060.04417.14
5.6.60.0080.03017.14
5.6.50.0070.03017.19
5.6.40.0070.02317.16
5.6.30.0070.04017.30
5.6.20.0060.04117.21
5.6.10.0060.01917.13
5.6.00.0090.04617.09
5.5.380.0070.02815.85
5.5.370.0070.04615.81
5.5.360.0090.04115.92
5.5.350.0030.03415.94
5.5.340.0140.01516.21
5.5.330.0040.03916.10
5.5.320.0080.01816.29
5.5.310.0040.02516.09
5.5.300.0040.02316.32
5.5.290.0040.03216.19
5.5.280.0050.02916.21
5.5.270.0100.02815.98
5.5.260.0070.04216.33
5.5.250.0030.04216.30
5.5.240.0020.02516.03
5.5.230.0050.02515.62
5.5.220.0060.03915.95
5.5.210.0060.02215.75
5.5.200.0040.03315.87
5.5.190.0070.04015.81
5.5.180.0030.02415.93
5.5.170.0090.00614.34
5.5.160.0050.02015.64
5.5.150.0070.03115.72
5.5.140.0030.03315.89
5.5.130.0060.02115.72
5.5.120.0070.03515.63
5.5.110.0080.03615.56
5.5.100.0080.02815.87
5.5.90.0050.04115.65
5.5.80.0050.04515.88
5.5.70.0080.04015.87
5.5.60.0070.01815.74
5.5.50.0020.02315.94
5.5.40.0050.02715.61
5.5.30.0030.04215.76
5.5.20.0080.03315.69
5.5.10.0020.02115.92
5.5.00.0100.03315.79
5.4.450.0030.02116.13
5.4.440.0050.04116.23
5.4.430.0030.02316.19
5.4.420.0030.03216.18
5.4.410.0050.03016.03
5.4.400.0030.04115.98
5.4.390.0040.02416.00
5.4.380.0070.03215.92
5.4.370.0050.03315.98
5.4.360.0040.03116.00
5.4.350.0020.02416.00
5.4.340.0050.03215.92
5.4.330.0000.00912.89
5.4.320.0070.03516.07
5.4.310.0010.03615.92
5.4.300.0050.02816.03
5.4.290.0050.04216.03
5.4.280.0050.02115.99
5.4.270.0060.01615.98
5.4.260.0030.03316.02
5.4.250.0070.03516.07
5.4.240.0060.03515.93
5.4.230.0050.02016.02
5.4.220.0040.03315.93
5.4.210.0040.04215.91
5.4.200.0050.01815.95
5.4.190.0040.02016.03
5.4.180.0020.02315.95
5.4.170.0070.01615.94
5.4.160.0040.02215.92
5.4.150.0080.03815.93
5.4.140.0040.03414.55
5.4.130.0020.03214.58
5.4.120.0100.03214.71
5.4.110.0030.03314.71
5.4.100.0030.04214.73
5.4.90.0040.02114.66
5.4.80.0050.01814.71
5.4.70.0030.02614.73
5.4.60.0020.02014.63
5.4.50.0070.03814.65
5.4.40.0030.02414.70
5.4.30.0050.02814.68
5.4.20.0070.03514.55
5.4.10.0050.04114.54
5.4.00.0080.03514.41
5.3.290.0050.01813.77
5.3.280.0040.02513.68
5.3.270.0030.04913.70
5.3.260.0020.03013.77
5.3.250.0070.02013.77
5.3.240.0090.01513.77
5.3.230.0030.03913.70
5.3.220.0120.03313.62
5.3.210.0050.03113.68
5.3.200.0050.02013.64
5.3.190.0080.03213.62
5.3.180.0030.04213.65
5.3.170.0080.03713.67
5.3.160.0030.04413.67
5.3.150.0030.03113.62
5.3.140.0030.02613.73
5.3.130.0050.02313.66
5.3.120.0080.01513.75
5.3.110.0070.03413.68
5.3.100.0050.04013.47
5.3.90.0030.03913.38
5.3.80.0030.02013.38
5.3.70.0030.04313.42
5.3.60.0030.02013.49
5.3.50.0070.03313.34
5.3.40.0030.02813.34
5.3.30.0050.02713.31
5.3.20.0060.03313.23
5.3.10.0080.03213.31
5.3.00.0100.03713.21
5.2.170.0030.06312.23
5.2.160.0070.06012.23
5.2.150.0070.05312.23
5.2.140.0130.04012.23
5.2.130.0100.05712.23
5.2.120.0030.04712.23
5.2.110.0030.06012.23
5.2.100.0070.05712.23
5.2.90.0100.05012.23
5.2.80.0070.06012.23
5.2.70.0070.06012.23
5.2.60.0000.03312.23
5.2.50.0000.03312.23
5.2.40.0030.06312.23
5.2.30.0000.05312.23
5.2.20.0030.06712.23
5.2.10.0070.02712.23
5.2.00.0070.01712.23
5.1.60.0000.05712.23
5.1.50.0030.02712.23
5.1.40.0030.02312.23
5.1.30.0100.02012.23
5.1.20.0000.06012.23
5.1.10.0070.05312.23
5.1.00.0000.03712.23
5.0.50.0030.02012.23
5.0.40.0030.04312.23
5.0.30.0100.05712.23
5.0.20.0030.02012.23
5.0.10.0000.02712.23
5.0.00.0000.04012.23
4.4.90.0030.01712.23
4.4.80.0000.02012.23
4.4.70.0000.02312.23
4.4.60.0030.01312.23
4.4.50.0070.03312.23
4.4.40.0030.02712.23
4.4.30.0030.01712.23
4.4.20.0030.02012.23
4.4.10.0030.01312.23
4.4.00.0000.03012.23
4.3.110.0030.01712.23
4.3.100.0030.03312.23
4.3.90.0000.03312.23
4.3.80.0030.06012.23
4.3.70.0030.02712.23
4.3.60.0000.02712.23
4.3.50.0030.02312.23
4.3.40.0000.02712.23
4.3.30.0000.03712.23
4.3.20.0000.02312.23
4.3.10.0000.03012.23
4.3.00.0070.03012.23

preferences:
88.87 ms | 400 KiB | 5 Q