3v4l.org

run code in 300+ PHP versions simultaneously
<?php $now = new DateTime; $then = new DateTime('24 Aug 2006'); $diff = $now->diff($then); var_dump($diff);

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)
8.0.110.0070.00016.85
8.0.100.0000.00816.87
8.0.90.0000.00716.89
8.0.80.0060.01017.06
8.0.70.0000.00917.05
8.0.60.0040.00416.95
8.0.50.0000.00717.01
8.0.30.0140.00617.13
8.0.20.0070.01317.40
8.0.10.0050.00216.94
8.0.00.0140.00516.85
7.4.240.0050.00216.47
7.4.230.0030.00316.77
7.4.220.0120.00616.52
7.4.210.0070.00816.64
7.4.200.0000.00716.55
7.4.190.0000.00716.38
7.4.160.0080.00816.48
7.4.150.0030.01617.40
7.4.140.0130.00717.86
7.4.130.0120.00616.59
7.4.120.0110.00716.64
7.4.110.0110.00716.73
7.4.100.0030.01516.55
7.4.90.0160.00316.30
7.4.80.0160.00819.39
7.4.70.0100.01016.70
7.4.60.0110.00816.46
7.4.50.0040.00416.84
7.4.40.0100.00322.77
7.4.30.0100.00616.64
7.4.00.0100.00614.78
7.3.300.0060.00016.25
7.3.290.0090.00916.32
7.3.280.0080.01016.23
7.3.270.0100.00917.40
7.3.260.0130.00918.24
7.3.250.0110.00716.46
7.3.240.0080.01216.11
7.3.230.0150.00316.43
7.3.210.0130.01016.57
7.3.200.0060.01219.39
7.3.190.0100.01316.29
7.3.180.0090.00916.31
7.3.170.0060.01116.29
7.3.160.0150.00316.49
7.3.120.0000.01514.72
7.2.330.0110.00716.56
7.2.320.0110.00616.54
7.2.310.0060.01216.79
7.2.300.0070.01016.81
7.2.290.0070.01016.63
7.2.120.1120.00016.48
7.2.110.0250.00516.25
7.2.100.0170.01116.66
7.2.90.0250.00316.62
7.2.80.0120.00716.48
7.2.70.0250.00716.69
7.2.60.0110.01216.94
7.2.50.0230.00016.89
7.2.40.0230.00517.01
7.2.30.0310.00317.07
7.2.20.0260.00016.73
7.2.10.0180.00416.94
7.2.00.0120.00818.04
7.1.240.0270.00915.66
7.1.230.0120.00615.96
7.1.220.0240.00315.82
7.1.210.0320.00015.88
7.1.200.0140.00715.58
7.1.190.0260.01015.74
7.1.180.0180.00416.02
7.1.170.0240.00015.72
7.1.160.0210.00315.64
7.1.150.0220.00316.05
7.1.140.0210.00315.79
7.1.130.0230.00715.58
7.1.120.0210.01115.96
7.1.110.0190.00715.82
7.1.100.0150.00517.10
7.1.90.0220.00615.59
7.1.80.0290.00416.05
7.1.70.0140.00516.44
7.1.60.0130.00817.54
7.1.50.0190.01116.59
7.1.40.0160.00315.81
7.1.30.0270.00715.73
7.1.20.0180.00315.70
7.1.10.0180.00515.93
7.1.00.0200.01819.06
7.0.320.0240.00315.61
7.0.310.0130.00915.55
7.0.300.0160.00815.45
7.0.290.0090.00915.57
7.0.280.0070.01115.25
7.0.270.0110.01115.54
7.0.260.0150.00715.32
7.0.250.0190.00315.60
7.0.240.0240.00715.51
7.0.230.0630.00415.48
7.0.220.0120.00615.52
7.0.210.0210.00615.62
7.0.200.0150.00416.17
7.0.190.0200.01015.37
7.0.180.0140.01015.46
7.0.170.0270.00015.63
7.0.160.0310.00315.54
7.0.150.0180.00615.28
7.0.140.0090.04218.72
7.0.130.0200.00315.41
7.0.120.0420.00315.43
7.0.110.0240.00615.63
7.0.100.0120.02717.58
7.0.90.0110.04517.71
7.0.80.0100.02517.83
7.0.70.0160.04217.81
7.0.60.0130.02517.63
7.0.50.0200.03517.85
7.0.40.0040.03316.66
7.0.30.0080.02916.79
7.0.20.0090.03916.72
7.0.10.0110.04216.90
7.0.00.0090.03816.63
5.6.380.0090.00414.36
5.6.370.0130.00514.30
5.6.360.0090.00914.35
5.6.350.0090.00914.28
5.6.340.0100.00514.49
5.6.330.0090.00614.32
5.6.320.0110.00714.33
5.6.310.0110.00714.43
5.6.300.0080.00814.41
5.6.290.0040.01114.64
5.6.280.0110.03517.93
5.6.270.0130.00314.51
5.6.260.0110.00614.39
5.6.250.0080.04317.51
5.6.240.0130.04017.37
5.6.230.0090.03317.46
5.6.220.0140.04017.42
5.6.210.0060.02517.59
5.6.200.0080.03917.83
5.6.190.0180.03417.71
5.6.180.0070.02817.83
5.6.170.0140.02717.76
5.6.160.0090.02317.75
5.6.150.0090.04417.65
5.6.140.0120.04017.82
5.6.130.0110.03017.83
5.6.120.0050.02517.78
5.6.110.0130.03817.77
5.6.100.0090.02917.72
5.6.90.0090.04117.73
5.6.80.0040.03017.34
5.6.70.0070.02217.54
5.6.60.0050.04717.33
5.6.50.0090.02117.37
5.6.40.0070.04217.44
5.6.30.0020.02917.39
5.6.20.0090.02017.37
5.6.10.0120.04417.34
5.6.00.0090.04317.34
5.5.380.0070.02815.76
5.5.370.0080.04315.81
5.5.360.0070.02715.77
5.5.350.0070.03115.82
5.5.340.0080.01815.88
5.5.330.0060.02915.94
5.5.320.0100.03316.01
5.5.310.0070.02515.98
5.5.300.0090.01916.02
5.5.290.0120.03315.97
5.5.280.0110.04116.02
5.5.270.0020.02815.95
5.5.260.0120.01715.97
5.5.250.0040.02515.95
5.5.240.0070.03215.59
5.5.230.0100.04015.60
5.5.220.0050.03815.58
5.5.210.0050.02215.66
5.5.200.0110.01515.68
5.5.190.0080.04115.57
5.5.180.0050.02315.55
5.5.170.0090.00614.42
5.5.160.0060.02315.58
5.5.150.0100.03015.46
5.5.140.0070.04215.59
5.5.130.0110.03815.58
5.5.120.0020.02615.61
5.5.110.0090.02015.72
5.5.100.0110.02815.59
5.5.90.0030.02215.75
5.5.80.0150.02715.52
5.5.70.0090.03315.66
5.5.60.0090.04015.50
5.5.50.0100.03015.62
5.5.40.0060.02315.60
5.5.30.0130.03215.58
5.5.20.0070.02015.62
5.5.10.0060.03515.73
5.5.00.0090.02015.52
5.4.450.0100.04215.24
5.4.440.0080.03515.09
5.4.430.0080.02115.15
5.4.420.0130.03515.03
5.4.410.0070.03515.17
5.4.400.0040.02115.03
5.4.390.0060.02115.04
5.4.380.0090.04014.97
5.4.370.0070.02914.94
5.4.360.0050.02315.12
5.4.350.0090.03215.09
5.4.340.0060.02115.08
5.4.330.0070.00710.95
5.4.320.0080.03514.93
5.4.310.0110.02214.86
5.4.300.0110.03115.00
5.4.290.0030.03514.99
5.4.280.0050.04015.02
5.4.270.0070.03915.14
5.4.260.0060.02114.98
5.4.250.0080.02214.98
5.4.240.0040.02014.90
5.4.230.0080.03015.00
5.4.220.0070.02215.06
5.4.210.0050.03515.02
5.4.200.0060.03015.03
5.4.190.0020.03014.96
5.4.180.0120.01815.04
5.4.170.0040.02214.84
5.4.160.0060.02315.00
5.4.150.0100.03014.93
5.4.140.0050.02513.61
5.4.130.0050.02213.64
5.4.120.0110.03213.62
5.4.110.0030.04113.56
5.4.100.0070.02713.67
5.4.90.0120.03213.73
5.4.80.0070.01913.68
5.4.70.0100.01713.72
5.4.60.0070.03513.65
5.4.50.0090.03813.61
5.4.40.0060.03713.78
5.4.30.0040.03713.67
5.4.20.0090.03613.75
5.4.10.0100.01513.63
5.4.00.0060.03613.25
5.3.290.0080.01712.78
5.3.280.0080.02812.75
5.3.270.0070.02212.68
5.3.260.0090.02012.73
5.3.250.0070.02012.75
5.3.240.0100.03312.67
5.3.230.0060.03212.74
5.3.220.0100.03812.71
5.3.210.0010.02312.67
5.3.200.0100.01712.70
5.3.190.0050.03012.67
5.3.180.0050.03712.73
5.3.170.0060.04112.72
5.3.160.0100.02812.67
5.3.150.0040.02112.65
5.3.140.0060.03812.65
5.3.130.0090.03812.74
5.3.120.0060.01812.71
5.3.110.0040.04112.73
5.3.100.0070.02312.46
5.3.90.0070.03112.39
5.3.80.0040.03412.44
5.3.70.0050.02012.35
5.3.60.0080.03212.46
5.3.50.0120.01712.37
5.3.40.0050.02012.42
5.3.30.0080.03712.37
5.3.20.0060.03112.27
5.3.10.0120.02812.29
5.3.00.0050.02112.25
5.2.170.0040.02111.02
5.2.160.0030.03311.04
5.2.150.0040.03111.01
5.2.140.0040.03411.05
5.2.130.0030.01610.98
5.2.120.0050.02311.00
5.2.110.0050.01710.90
5.2.100.0100.01110.93
5.2.90.0030.01711.00
5.2.80.0020.02010.93
5.2.70.0010.02110.96
5.2.60.0040.01810.89
5.2.50.0060.01610.96
5.2.40.0040.01710.97
5.2.30.0050.02110.94
5.2.20.0070.02810.95
5.2.10.0020.01910.84
5.2.00.0020.01610.84
5.1.60.0020.01210.47
5.1.50.0050.01210.37
5.1.40.0050.01310.46
5.1.30.0050.01010.66
5.1.20.0090.01210.64
5.1.10.0000.01510.41
5.1.00.0040.01510.50
5.0.50.0020.0109.72
5.0.40.0020.0099.66
5.0.30.0040.0129.57
5.0.20.0020.0109.58
5.0.10.0000.0189.57
5.0.00.0030.0179.57
4.4.90.0030.0089.57
4.4.80.0020.0109.57
4.4.70.0040.0159.57
4.4.60.0050.0089.57
4.4.50.0020.0119.57
4.4.40.0070.0109.57
4.4.30.0030.0089.57
4.4.20.0030.0089.57
4.4.10.0020.0109.57
4.4.00.0000.0149.57
4.3.110.0030.0089.57
4.3.100.0040.0059.57
4.3.90.0020.0089.57
4.3.80.0030.0129.57
4.3.70.0020.0089.57
4.3.60.0020.0109.57
4.3.50.0050.0089.57
4.3.40.0020.0289.57
4.3.30.0020.0109.57
4.3.20.0000.0109.57
4.3.10.0030.0159.57
4.3.00.0000.0139.57

preferences:
39.84 ms | 401 KiB | 5 Q