3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d1 = '2014-10-25 23:59:59'; $d2 = '2014-10-26 00:00:00'; $dt1 = new DateTime($d1); $dt2 = new DateTime($d2); var_dump ($dt2->diff($dt1)->d); var_dump (strtotime($d2)-strtotime($d1));

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)
8.3.60.0030.01018.37
8.3.50.0140.00522.02
8.3.40.0120.00618.89
8.3.30.0030.01019.09
8.3.20.0070.00020.25
8.3.10.0050.00320.48
8.3.00.0060.00319.38
8.2.180.0170.00316.88
8.2.170.0070.00722.96
8.2.160.0130.00319.00
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0120.00326.16
8.2.120.0030.00622.23
8.2.110.0150.00620.39
8.2.100.0040.00818.16
8.2.90.0000.00819.35
8.2.80.0040.00417.97
8.2.70.0060.00317.75
8.2.60.0040.00417.93
8.2.50.0050.00318.07
8.2.40.0080.00019.95
8.2.30.0040.00418.12
8.2.20.0030.00617.78
8.2.10.0000.00718.13
8.2.00.0040.00417.93
8.1.280.0070.00725.92
8.1.270.0080.00022.02
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0060.00323.83
8.1.230.0070.00419.05
8.1.220.0060.00317.79
8.1.210.0000.00818.77
8.1.200.0000.01017.48
8.1.190.0050.00317.35
8.1.180.0030.00518.10
8.1.170.0000.00818.69
8.1.160.0000.00721.86
8.1.150.0070.00018.88
8.1.140.0080.00017.70
8.1.130.0040.00417.88
8.1.120.0030.00517.63
8.1.110.0040.00417.59
8.1.100.0040.00417.58
8.1.90.0000.00717.44
8.1.80.0030.00517.61
8.1.70.0050.00317.50
8.1.60.0040.00417.71
8.1.50.0050.00317.56
8.1.40.0000.00817.57
8.1.30.0040.00417.57
8.1.20.0000.00817.75
8.1.10.0000.00817.55
8.1.00.0040.00417.70
8.0.300.0040.00418.77
8.0.290.0080.00016.63
8.0.280.0000.00718.45
8.0.270.0070.00017.16
8.0.260.0000.00717.14
8.0.250.0070.00017.04
8.0.240.0000.00617.07
8.0.230.0000.00717.07
8.0.220.0000.00716.96
8.0.210.0030.00317.01
8.0.200.0080.00017.00
8.0.190.0040.00417.07
8.0.180.0070.00016.98
8.0.170.0000.00917.04
8.0.160.0070.00016.98
8.0.150.0000.00716.97
8.0.140.0040.00416.87
8.0.130.0030.00313.34
8.0.120.0040.00416.92
8.0.110.0000.00716.95
8.0.100.0040.00417.04
8.0.90.0070.00016.97
8.0.80.0090.00617.07
8.0.70.0080.00016.89
8.0.60.0040.00416.88
8.0.50.0000.00716.98
8.0.30.0150.00317.22
8.0.20.0130.00617.40
8.0.10.0070.00016.95
8.0.00.0050.01316.84
7.4.330.0030.00315.15
7.4.320.0050.00316.78
7.4.300.0000.00616.72
7.4.290.0030.00316.66
7.4.280.0000.00816.63
7.4.270.0080.00016.78
7.4.260.0070.00016.52
7.4.250.0050.00316.66
7.4.240.0020.00616.79
7.4.230.0000.00716.63
7.4.220.0070.01016.76
7.4.210.0080.00616.58
7.4.200.0040.00416.82
7.4.160.0060.01916.71
7.4.150.0090.00917.40
7.4.140.0080.01017.86
7.4.130.0090.00716.63
7.4.120.0080.01016.53
7.4.110.0090.00616.69
7.4.100.0090.00916.71
7.4.90.0170.00016.77
7.4.80.0070.01019.39
7.4.70.0130.01016.81
7.4.60.0070.01016.79
7.4.50.0040.00016.80
7.4.40.0120.00616.51
7.4.30.0110.00516.77
7.4.00.0030.01315.03
7.3.330.0030.00313.08
7.3.320.0050.00013.13
7.3.310.0000.00716.27
7.3.300.0000.00716.31
7.3.290.0080.01016.26
7.3.280.0120.00816.35
7.3.270.0150.00917.40
7.3.260.0110.00616.53
7.3.250.0060.01116.47
7.3.240.0110.01016.34
7.3.230.0150.00316.64
7.3.210.0080.00816.68
7.3.200.0060.01219.39
7.3.190.0160.00616.68
7.3.180.0120.00916.34
7.3.170.0130.00316.54
7.3.160.0070.01016.61
7.3.120.0070.00715.11
7.3.110.0030.01015.02
7.3.100.0030.01014.82
7.3.90.0070.00314.84
7.3.80.0060.01015.12
7.3.70.0070.00714.96
7.3.60.0070.00314.98
7.3.50.0110.00414.85
7.3.40.0060.00614.97
7.3.30.0030.00914.95
7.3.20.0080.00416.71
7.3.10.0080.00416.62
7.3.00.0060.00616.66
7.2.330.0070.01016.80
7.2.320.0070.01016.95
7.2.310.0060.01216.92
7.2.300.0030.01316.78
7.2.290.0070.01016.61
7.2.240.0130.00015.02
7.2.230.0000.01015.02
7.2.220.0000.01115.21
7.2.210.0060.00914.84
7.2.200.0060.00614.99
7.2.190.0040.01115.13
7.2.180.0030.01415.24
7.2.170.0040.01215.20
7.2.160.0030.00915.04
7.2.150.0040.01116.54
7.2.140.0000.01317.00
7.2.130.0090.00616.99
7.2.120.0040.01416.90
7.2.110.0040.01116.94
7.2.100.0070.00716.93
7.2.90.0100.00316.75
7.2.80.0060.00616.77
7.2.70.0060.00617.04
7.2.60.0050.00917.01
7.2.50.0100.00717.04
7.2.40.0120.00316.92
7.2.30.0000.01417.01
7.2.20.0090.00316.93
7.2.10.0030.01217.03
7.2.00.0070.01016.86
7.1.330.0040.00815.78
7.1.320.0060.00615.93
7.1.310.0070.00615.88
7.1.300.0040.00715.58
7.1.290.0110.00315.72
7.1.280.0090.00915.71
7.1.270.0060.00615.70
7.1.260.0000.01415.62
7.1.250.0040.00715.92
7.1.200.0060.00615.55
7.1.100.0030.00918.13
7.1.70.0000.00717.29
7.1.60.0100.01319.32
7.1.50.0180.01834.70
7.1.00.0100.07022.27
7.0.200.0030.00716.91
7.0.140.0130.06322.05
7.0.60.0070.06719.91
7.0.50.0070.04717.75
7.0.40.0130.07719.90
7.0.30.0600.06320.00
7.0.20.0270.06320.12
7.0.10.0000.04720.00
7.0.00.0030.05320.01
5.6.280.0070.07021.09
5.6.210.0030.04020.51
5.6.200.0070.04018.18
5.6.190.0070.07320.41
5.6.180.0370.04320.41
5.6.170.0270.05020.49
5.6.160.0100.07720.54
5.6.150.0100.08018.12
5.6.140.0070.08318.15
5.6.130.0130.03318.16
5.6.120.0030.05021.01
5.6.110.0130.08021.02
5.6.100.0130.07021.00
5.6.90.0070.08320.98
5.6.80.0100.08020.43
5.5.350.0270.06720.32
5.5.340.0070.08317.91
5.5.330.0100.04320.23
5.5.320.0470.04320.28
5.5.310.0200.03720.20
5.5.300.0100.04317.95
5.5.290.0070.07717.89
5.5.280.0070.06720.79
5.5.270.0100.06320.85
5.5.260.0030.08720.73
5.5.250.0070.06020.77
5.5.240.0230.07020.18
5.4.450.3770.04319.48
5.4.440.0130.07319.42
5.4.430.1470.06719.46
5.4.420.3930.03719.27
5.4.410.4130.03718.98
5.4.400.4730.03718.91
5.4.390.3930.04319.01
5.4.380.3900.03319.02
5.4.370.0030.05018.91
5.4.360.0030.07718.88
5.4.350.4100.04018.79
5.4.340.3930.02318.79
5.4.320.3870.03318.82
5.4.310.3970.03318.92
5.4.300.4070.03719.07
5.4.290.4670.04319.09
5.4.280.0070.07319.01
5.4.270.0070.04718.79
5.4.260.4000.04319.11
5.4.250.3870.03718.74
5.4.240.3730.03719.08
5.4.230.4270.03718.73
5.4.220.4300.04018.86
5.4.210.4230.03019.01
5.4.200.4030.03319.05
5.4.190.3930.04018.73
5.4.180.3700.04319.07
5.4.170.4870.03718.93
5.4.160.4100.03719.07
5.4.150.4170.03718.72
5.4.140.2530.04716.34
5.4.130.2900.02716.47
5.4.120.2400.03316.38
5.4.110.3200.03016.43
5.4.100.3470.03016.18
5.4.90.3300.03316.36
5.4.80.2700.03316.53
5.4.70.2830.03016.42
5.4.60.2570.03716.38
5.4.50.2200.03716.54
5.4.40.3200.03316.54
5.4.30.3900.03016.39
5.4.20.3500.03716.41
5.4.10.4500.03316.32
5.4.00.4370.04315.86
5.3.290.4070.04314.61
5.3.280.4670.04014.52
5.3.270.4500.03714.39
5.3.260.4330.04014.51
5.3.250.3630.03714.43
5.3.240.4200.04014.48
5.3.230.1530.03014.58
5.3.220.2670.04014.46
5.3.210.2570.03714.45
5.3.200.3470.03714.45
5.3.190.3730.03014.50
5.3.180.2600.03314.58
5.3.170.3670.03314.49
5.3.160.2570.03714.35
5.3.150.2430.03714.54
5.3.140.2800.03314.49
5.3.130.3870.04314.34
5.3.120.4000.04014.57
5.3.110.4130.03714.43
5.3.100.4230.03713.82
5.3.90.3570.04314.00
5.3.80.4430.04013.98
5.3.70.3530.03313.96
5.3.60.4170.03313.94
5.3.50.4230.03713.92
5.3.40.4770.04013.88
5.3.30.4730.03713.70
5.3.20.4530.03713.51
5.3.10.4470.03313.64
5.3.00.4570.04013.57
5.2.170.3170.03311.09
5.2.160.4000.03011.03
5.2.150.3570.03011.14
5.2.140.4230.02711.14
5.2.130.3930.02711.03
5.2.120.3830.02710.96
5.2.110.3400.02711.25
5.2.100.3370.03011.07
5.2.90.3470.03311.04
5.2.80.3270.03010.99
5.2.70.3130.03011.06
5.2.60.2830.02710.96
5.2.50.3900.03010.97
5.2.40.3230.03010.89
5.2.30.3030.02710.87
5.2.20.2730.03310.90
5.2.10.2600.02311.04
5.2.00.2770.02710.79
5.1.60.3400.0279.96
5.1.50.3400.0279.97
5.1.40.3330.0239.98
5.1.30.3330.02710.23
5.1.20.3130.02310.44
5.1.10.3370.02710.04
5.1.00.3200.03010.08
5.0.50.1870.0208.52
5.0.40.1800.0178.41
5.0.30.1330.0308.14
5.0.20.1630.0108.12
5.0.10.1470.0208.21
5.0.00.1000.0378.06
4.4.90.1770.0135.88
4.4.80.1700.0175.86
4.4.70.1930.0105.81
4.4.60.1870.0175.82
4.4.50.1930.0135.87
4.4.40.1530.0235.83
4.4.30.1800.0135.80
4.4.20.1800.0105.95
4.4.10.1670.0175.88
4.4.00.1900.0235.84
4.3.110.1500.0135.74
4.3.100.1300.0175.73
4.3.90.1600.0135.79
4.3.80.1500.0235.74
4.3.70.1530.0235.75
4.3.60.1600.0135.76
4.3.50.1130.0205.83
4.3.40.1500.0235.66
4.3.30.0630.0175.33
4.3.20.0630.0135.33
4.3.10.0730.0175.33
4.3.00.0830.0135.33

preferences:
50.92 ms | 401 KiB | 5 Q