3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime; var_dump(!$date instanceof DateTime); var_dump(!$date instanceof DateTimeZone);

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)
8.3.40.0080.00618.86
8.3.30.0150.00318.70
8.3.20.0050.00318.73
8.3.10.0060.00320.53
8.3.00.0040.00419.50
8.2.170.0120.00322.96
8.2.160.0170.00021.07
8.2.150.0050.00324.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0000.00719.22
8.2.110.0070.00320.52
8.2.100.0040.00818.03
8.2.90.0000.00819.17
8.2.80.0030.00619.33
8.2.70.0040.00417.38
8.2.60.0030.00618.05
8.2.50.0040.00418.07
8.2.40.0030.00518.22
8.2.30.0050.00318.16
8.2.20.0030.00617.71
8.2.10.0080.00017.86
8.2.00.0030.00617.77
8.1.270.0040.00424.66
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0000.01022.04
8.1.230.0070.00421.10
8.1.220.0060.00318.77
8.1.210.0040.00418.81
8.1.200.0000.00917.61
8.1.190.0040.00417.53
8.1.180.0060.00318.10
8.1.170.0080.00018.75
8.1.160.0080.00018.94
8.1.150.0040.00418.88
8.1.140.0040.00417.59
8.1.130.0000.00717.75
8.1.120.0000.00717.57
8.1.110.0030.00517.59
8.1.100.0000.00717.60
8.1.90.0000.00817.62
8.1.80.0080.00017.59
8.1.70.0000.00717.53
8.1.60.0040.00417.75
8.1.50.0000.00917.47
8.1.40.0040.00417.64
8.1.30.0000.00817.72
8.1.20.0050.00317.80
8.1.10.0000.00817.67
8.1.00.0040.00417.59
8.0.300.0030.00320.04
8.0.290.0000.00816.88
8.0.280.0030.00318.42
8.0.270.0000.00717.36
8.0.260.0060.00016.91
8.0.250.0030.00517.02
8.0.240.0100.00017.17
8.0.230.0060.00017.10
8.0.220.0000.00717.04
8.0.210.0070.00017.04
8.0.200.0030.00317.14
8.0.190.0020.00517.08
8.0.180.0090.00317.16
8.0.170.0030.00617.09
8.0.160.0030.00317.09
8.0.150.0040.00416.98
8.0.140.0070.00016.91
8.0.130.0000.00513.47
8.0.120.0070.00016.93
8.0.110.0000.00717.08
8.0.100.0000.00816.96
8.0.90.0040.00416.95
8.0.80.0070.01017.04
8.0.70.0050.00216.91
8.0.60.0040.00417.13
8.0.50.0080.00016.94
8.0.30.0040.01317.47
8.0.20.0100.00717.19
8.0.10.0050.00317.23
8.0.00.0050.01517.04
7.4.330.0050.00013.17
7.4.320.0090.00016.54
7.4.300.0030.00316.64
7.4.290.0000.00616.64
7.4.280.0040.00416.59
7.4.270.0070.00016.73
7.4.260.0030.00313.33
7.4.250.0040.00416.54
7.4.240.0040.00416.57
7.4.230.0030.00316.46
7.4.220.0090.01016.56
7.4.210.0090.00816.54
7.4.200.0030.00316.69
7.4.190.0080.00016.55
7.4.160.0060.01016.87
7.4.150.0100.00716.54
7.4.140.0090.01016.64
7.4.130.0080.00816.63
7.4.120.0090.00816.61
7.4.110.0130.00316.78
7.4.100.0030.01516.59
7.4.90.0100.01016.41
7.4.80.0080.00819.39
7.4.70.0080.01016.45
7.4.60.0130.00616.74
7.4.50.0100.00316.65
7.4.40.0070.01016.61
7.4.30.0070.00816.57
7.4.00.0080.00815.11
7.3.330.0030.00313.24
7.3.320.0040.00313.10
7.3.310.0030.00316.42
7.3.300.0040.00416.32
7.3.290.0130.00616.31
7.3.280.0090.01016.34
7.3.270.0120.00616.50
7.3.260.0160.00316.63
7.3.250.0110.00716.40
7.3.240.0110.00716.53
7.3.230.0060.01016.40
7.3.210.0140.00316.52
7.3.200.0040.01516.53
7.3.190.0100.00716.32
7.3.180.0130.00316.32
7.3.170.0070.01016.54
7.3.160.0080.00816.38
7.3.120.0060.00915.12
7.3.110.0040.01115.03
7.3.100.0090.00615.03
7.3.90.0090.00915.01
7.3.80.0080.00814.80
7.3.70.0060.00314.73
7.3.60.0000.01214.98
7.3.50.0040.01115.02
7.3.40.0040.01114.91
7.3.30.0040.00715.05
7.3.20.0060.00616.86
7.3.10.0060.00616.49
7.3.00.0040.01116.93
7.2.330.0160.00916.68
7.2.320.0140.00316.55
7.2.310.0030.01616.79
7.2.300.0170.00416.58
7.2.290.0090.00916.75
7.2.250.0100.00715.25
7.2.240.0070.01115.40
7.2.230.0110.00714.91
7.2.220.0070.00714.93
7.2.210.0000.01515.26
7.2.200.0090.00615.24
7.2.190.0040.01215.20
7.2.180.0040.01115.20
7.2.170.0030.00915.09
7.2.100.1800.00314.80
7.2.90.1980.00614.92
7.2.80.2010.00614.55
7.2.70.1680.00615.08
7.2.60.2000.01014.95
7.2.50.1610.00315.04
7.2.40.1440.01714.86
7.2.30.1970.00614.94
7.2.20.1640.00615.09
7.2.10.1480.01014.88
7.2.00.1880.00315.07
7.1.330.0080.00415.75
7.1.320.0090.00916.00
7.1.310.0090.00615.74
7.1.300.0110.00415.77
7.1.290.0070.00716.02
7.1.280.0110.00015.63
7.1.270.0060.00315.86
7.1.260.0050.00515.87
7.1.220.2040.01613.83
7.1.210.2080.00313.60
7.1.200.2010.01413.93
7.1.190.2000.01013.89
7.1.180.1680.01313.96
7.1.170.1600.00614.04
7.1.160.1480.00313.93
7.1.150.1910.00313.88
7.1.140.1430.00313.93
7.1.130.1470.00613.88
7.1.120.2280.00713.76
7.1.110.1290.01014.00
7.1.100.1810.01013.51
7.1.90.0490.00713.89
7.1.80.1470.00014.05
7.1.70.1770.01013.91
7.1.60.0590.01031.88
7.1.50.1530.01031.88
7.1.40.1840.00731.80
7.1.30.1660.01631.47
7.1.20.1800.00631.91
7.1.10.1060.01313.68
7.1.00.0350.00913.67
7.0.310.1930.01013.63
7.0.300.2080.00313.22
7.0.290.1590.00713.46
7.0.280.1350.01013.61
7.0.270.1480.00013.39
7.0.260.1820.00713.52
7.0.250.1380.00313.69
7.0.240.1300.00713.64
7.0.230.0190.00813.39
7.0.220.1140.00713.70
7.0.210.0180.00913.50
7.0.200.1320.00313.57
7.0.190.1580.00013.30
7.0.180.1170.00313.46
7.0.170.1510.00613.56
7.0.160.0320.00613.58
7.0.150.1360.00713.70
7.0.140.1150.01013.43
7.0.130.0910.01013.71
7.0.120.0120.00813.33
7.0.110.1130.00613.43
7.0.100.1000.00613.39
7.0.90.1000.00313.67
7.0.80.0580.00613.62
7.0.70.0560.01313.69
7.0.60.1450.00913.61
7.0.50.1410.00713.43
7.0.40.0340.00913.53
7.0.30.0110.00513.60
7.0.20.0080.00913.74
7.0.10.0040.01213.83
7.0.00.1140.00413.52
5.6.380.0040.01614.30
5.6.370.0080.00814.38
5.6.360.0000.01714.00
5.6.350.0200.00014.30
5.6.340.0050.00914.46
5.6.330.0080.01314.20
5.6.320.0060.01314.56
5.6.310.0090.01014.29
5.6.300.0190.00314.72
5.6.290.0150.01014.69
5.6.280.0040.01614.48
5.6.270.0070.01414.63
5.6.260.0090.00914.11
5.6.250.0120.00514.41
5.6.240.0110.00414.36
5.6.230.0140.00014.45
5.6.220.0110.00814.22
5.6.210.0140.00714.55
5.6.200.0100.00614.22
5.6.190.0040.01514.33
5.6.180.0060.01313.91
5.6.170.0070.01014.44
5.6.160.0140.00314.04
5.6.150.0050.01114.50
5.6.140.0040.01214.08
5.6.130.0040.01714.43
5.6.120.0100.01014.29
5.6.110.0150.00514.01
5.6.100.0110.00614.45
5.6.90.0080.01214.31
5.6.80.0200.00314.28
5.6.70.0110.01414.29
5.6.60.0230.00014.56
5.6.50.0120.00814.28
5.6.40.0170.00314.53
5.6.30.0080.00814.28
5.6.20.0120.00914.45
5.6.10.0150.00414.49
5.6.00.0210.00014.34
5.5.380.0100.00012.18
5.5.370.0090.00312.18
5.5.360.0090.00312.18
5.5.350.0140.00012.18
5.5.340.0100.00312.18
5.5.330.0030.00812.18
5.5.320.0000.01712.18
5.5.310.0060.00612.18
5.5.300.0060.00612.18
5.5.290.0150.00012.18
5.5.280.0070.00812.18
5.5.270.0140.00012.18
5.5.260.0110.00412.18
5.5.250.0070.00712.18
5.5.240.0090.00812.18
5.5.230.0120.00512.18
5.5.220.0090.00612.18
5.5.210.0060.00812.18
5.5.200.0110.00212.18
5.5.190.0120.00012.18
5.5.180.0070.01012.18
5.5.170.0070.01414.44
5.5.160.0140.00512.18
5.5.150.0130.00012.18
5.5.140.0110.00612.18
5.5.130.0110.00412.18
5.5.120.0120.00312.18
5.5.110.0120.00312.18
5.5.100.0140.00312.18
5.5.90.0080.00812.18
5.5.80.0150.00012.18
5.5.70.0090.00612.18
5.5.60.0000.01512.18
5.5.50.0050.00812.18
5.5.40.0120.00312.18
5.5.30.0130.00312.18
5.5.20.0080.00812.18
5.5.10.0130.00312.18
5.5.00.0130.00412.18
5.4.450.0130.00512.18
5.4.440.0000.01612.18
5.4.430.0110.00412.18
5.4.420.0130.00512.18
5.4.410.0100.00312.18
5.4.400.0090.00612.18
5.4.390.0100.00512.18
5.4.380.0060.00612.18
5.4.370.0000.01612.18
5.4.360.0140.00012.18
5.4.350.0110.00312.18
5.4.340.0060.00812.18
5.4.330.0120.00412.18
5.4.320.0100.00712.18
5.4.310.0070.00712.18
5.4.300.0170.00012.18
5.4.290.0130.00412.18
5.4.280.0050.01212.18
5.4.270.0110.00312.18
5.4.260.0100.00312.18
5.4.250.0090.00312.18
5.4.240.0140.00012.18
5.4.230.0090.00612.18
5.4.220.0080.00412.18
5.4.210.0000.01412.18
5.4.200.0060.00912.18
5.4.190.0040.01212.18
5.4.180.0120.00412.18
5.4.170.0080.00612.18
5.4.160.0100.00612.18
5.4.150.0130.00012.18
5.4.140.0140.00312.18
5.4.130.0150.00012.18
5.4.120.0160.00312.18
5.4.110.0130.00412.18
5.4.100.0070.00712.18
5.4.90.0110.00512.18
5.4.80.0080.00412.18
5.4.70.0080.00812.18
5.4.60.0100.01012.18
5.4.50.0050.01012.18
5.4.40.0090.00712.18
5.4.30.0070.00712.18
5.4.20.0170.00012.18
5.4.10.0130.00312.18
5.4.00.0090.00612.18
5.3.290.0100.00512.18
5.3.280.0040.00912.18
5.3.270.0070.00712.18
5.3.260.0100.00712.18
5.3.250.0140.00012.18
5.3.240.0080.00812.18
5.3.230.0160.00512.18
5.3.220.0050.01212.18
5.3.210.0120.00312.18
5.3.200.0100.00312.18
5.3.190.0090.00412.18
5.3.180.0060.00912.18
5.3.170.0070.00712.18
5.3.160.0100.00512.18
5.3.150.0110.00012.18
5.3.140.0120.00412.18
5.3.130.0080.00812.18
5.3.120.0070.00712.18
5.3.110.0100.00312.18
5.3.100.0140.00712.18
5.3.90.0100.00512.18
5.3.80.0070.00612.18
5.3.70.0100.00212.18
5.3.60.0080.00412.18
5.3.50.0110.00312.18
5.3.40.0040.00812.18
5.3.30.0060.00612.18
5.3.20.0120.00012.18
5.3.10.0110.00712.18
5.3.00.0090.00512.18
5.2.170.0070.00312.18
5.2.160.0050.00812.18
5.2.150.0000.01012.18
5.2.140.0100.00012.18
5.2.130.0060.00612.18
5.2.120.0030.00812.18
5.2.110.0070.00412.18
5.2.100.0080.00412.18
5.2.90.0090.00312.18
5.2.80.0110.00012.18
5.2.70.0090.00512.18
5.2.60.0090.00312.18
5.2.50.0060.00312.18
5.2.40.0000.01012.18
5.2.30.0000.01012.18
5.2.20.0000.00912.18
5.2.10.0050.00612.18
5.2.00.0040.00812.18
5.1.60.0020.00912.18
5.1.50.0090.00012.18
5.1.40.0050.00612.18
5.1.30.0060.00612.18
5.1.20.0090.00312.18
5.1.10.0110.00012.18
5.1.00.0070.00412.18
5.0.50.0060.00312.18
5.0.40.0000.00912.18
5.0.30.0040.00412.18
5.0.20.0030.00612.18
5.0.10.0030.00412.18
5.0.00.0080.00012.18
4.4.90.0070.00012.18
4.4.80.0060.00012.18
4.4.70.0050.00012.18
4.4.60.0000.00812.18
4.4.50.0000.00812.18
4.4.40.0060.00312.18
4.4.30.0070.00012.18
4.4.20.0040.00412.18
4.4.10.0040.00412.18
4.4.00.0020.00512.18
4.3.110.0050.00312.18
4.3.100.0000.00712.18
4.3.90.0030.00312.18
4.3.80.0000.00712.18
4.3.70.0000.00712.18
4.3.60.0050.00312.18
4.3.50.0040.00412.18
4.3.40.0060.00012.18
4.3.30.0000.00712.18
4.3.20.0000.00512.18
4.3.10.0030.00212.18
4.3.00.0050.00012.18

preferences:
39.64 ms | 400 KiB | 5 Q