3v4l.org

run code in 300+ PHP versions simultaneously
<?php //date_default_timezone_set("Europe/Dublin"); //echo "TZ: " . date_default_timezone_get() . PHP_EOL; $date = new DateTime("2015-11-26"); $baseDate = new DateTime("1971-01-01"); var_dump($date->diff($baseDate));

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)
8.3.70.0120.00316.75
8.3.60.0070.00716.38
8.3.50.0120.00921.10
8.3.40.0110.00418.79
8.3.30.0030.01418.80
8.3.20.0000.00720.21
8.3.10.0050.00323.61
8.3.00.0040.00417.68
8.2.180.0100.01018.36
8.2.170.0120.00322.96
8.2.160.0100.00320.52
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0040.00417.63
8.2.110.0120.00022.32
8.2.100.0030.00818.03
8.2.90.0000.00819.17
8.2.80.0000.00917.97
8.2.70.0040.00417.63
8.2.60.0080.00018.05
8.2.50.0040.00418.07
8.2.40.0040.00420.99
8.2.30.0000.00720.72
8.2.20.0080.00017.70
8.2.10.0050.00318.05
8.2.00.0030.00517.93
8.1.280.0150.00325.92
8.1.270.0130.00324.02
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0040.00422.57
8.1.230.0090.00319.55
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0000.00917.35
8.1.190.0080.00017.13
8.1.180.0000.00818.10
8.1.170.0030.00620.44
8.1.160.0000.00721.94
8.1.150.0040.00418.80
8.1.140.0040.00419.44
8.1.130.0000.00817.70
8.1.120.0040.00417.46
8.1.110.0060.00317.49
8.1.100.0040.00417.57
8.1.90.0000.00717.42
8.1.80.0030.00517.50
8.1.70.0000.00817.45
8.1.60.0000.00717.54
8.1.50.0040.00417.53
8.1.40.0030.00617.58
8.1.30.0030.00517.81
8.1.20.0050.00317.73
8.1.10.0040.00417.55
8.1.00.0040.00417.59
8.0.300.0000.00818.86
8.0.290.0070.00016.88
8.0.280.0070.00018.46
8.0.270.0050.00317.27
8.0.260.0030.00317.26
8.0.250.0040.00416.98
8.0.240.0000.00717.16
8.0.230.0000.00717.09
8.0.220.0040.00317.02
8.0.210.0000.00716.99
8.0.200.0030.00817.12
8.0.190.0040.00416.98
8.0.180.0080.00317.10
8.0.170.0060.00317.07
8.0.160.0040.00416.88
8.0.150.0000.00817.09
8.0.140.0070.00016.86
8.0.130.0060.00013.32
8.0.120.0040.00416.99
8.0.110.0000.00717.03
8.0.100.0040.00416.91
8.0.90.0000.00716.89
8.0.80.0110.00817.01
8.0.70.0050.00217.08
8.0.60.0000.00817.12
8.0.50.0040.00417.04
8.0.30.0130.00817.11
8.0.20.0110.01117.40
8.0.10.0080.00017.10
8.0.00.0130.00816.83
7.4.330.0050.00015.08
7.4.320.0030.00316.67
7.4.300.0030.00316.63
7.4.290.0030.00316.65
7.4.280.0000.00716.56
7.4.270.0000.00716.57
7.4.260.0000.00716.56
7.4.250.0040.00416.65
7.4.240.0030.00316.67
7.4.230.0050.00316.61
7.4.220.0190.00016.59
7.4.210.0150.00016.73
7.4.200.0000.00716.58
7.4.160.0110.00816.68
7.4.150.0140.00917.40
7.4.140.0160.00617.86
7.4.130.0140.00716.63
7.4.120.0100.01216.52
7.4.110.0080.01116.70
7.4.100.0080.00916.66
7.4.90.0110.00616.46
7.4.80.0160.00319.39
7.4.70.0080.00916.45
7.4.60.0070.01016.58
7.4.50.0050.00016.34
7.4.40.0130.00316.76
7.4.30.0110.00716.43
7.4.00.0100.00614.98
7.3.330.0050.00013.13
7.3.320.0030.00313.01
7.3.310.0070.00016.11
7.3.300.0000.00716.13
7.3.290.0080.00716.24
7.3.280.0080.01116.30
7.3.270.0150.00317.40
7.3.260.0170.00716.47
7.3.250.0110.00816.35
7.3.240.0100.01216.41
7.3.230.0090.00816.46
7.3.210.0160.00016.64
7.3.200.0070.01016.34
7.3.190.0030.01316.54
7.3.180.0120.00316.45
7.3.170.0130.00616.41
7.3.160.0130.00516.54
7.2.330.0090.01216.55
7.2.320.0060.01216.38
7.2.310.0060.01216.50
7.2.300.0100.00616.59
7.2.290.0170.00316.80
7.2.60.0090.00417.13
7.2.00.0090.00619.05
7.1.200.0030.01015.95
7.1.70.0000.01017.22
7.1.60.0070.00317.43
7.1.50.0070.00716.81
7.1.00.0070.07322.30
7.0.200.0000.01816.67
7.0.60.0300.05019.96
7.0.50.0000.04317.89
7.0.40.0030.05319.98
7.0.30.0270.06320.20
7.0.20.0170.04720.02
7.0.10.0100.05320.20
7.0.00.0000.04320.29
5.6.280.0000.03721.07
5.6.210.0070.04720.76
5.6.200.0130.05718.16
5.6.190.0070.04320.56
5.6.180.0330.05720.45
5.6.170.0330.07320.48
5.6.160.0030.07320.44
5.6.150.0070.06318.17
5.6.140.0100.07018.18
5.6.130.0030.07018.18
5.6.120.0030.09020.97
5.6.110.0030.06721.03
5.6.100.0030.08720.97
5.6.90.0100.08020.98
5.6.80.0030.09020.37
5.5.350.0270.07320.40
5.5.340.0100.07018.02
5.5.330.0070.04320.37
5.5.320.0170.07320.19
5.5.310.0330.07720.13
5.5.300.0070.05717.91
5.5.290.0070.07017.89
5.5.280.0070.08320.87
5.5.270.0100.04720.86
5.5.260.0030.07720.87
5.5.250.0070.07720.61
5.5.240.0000.06720.32
5.4.450.0330.04019.46
5.4.440.0270.03719.31
5.4.430.0300.05019.55
5.4.420.0270.04319.29
5.4.410.0230.04019.34
5.4.400.0270.03719.06
5.4.390.0200.05719.12
5.4.380.0200.05319.09
5.4.370.0300.03319.08
5.4.360.0300.06019.16
5.4.350.0230.05019.13
5.4.340.0370.06719.13
5.4.320.0270.04719.16
5.4.310.0330.06718.88
5.4.300.0300.07019.13
5.4.290.0300.07319.12
5.4.280.0430.06019.13
5.4.270.0270.07319.22
5.4.260.0270.07719.13
5.4.250.0270.07018.98
5.4.240.0330.06718.99
5.4.230.0370.06019.12
5.4.220.0230.04019.17
5.4.210.0300.07318.88
5.4.200.0230.04719.21
5.4.190.0400.05319.12
5.4.180.0270.04719.13
5.4.170.0330.06019.07
5.4.160.0230.07719.04
5.4.150.0370.06319.00
5.4.140.0300.04016.43
5.4.130.0370.06316.22
5.4.120.0270.04016.46
5.4.110.0430.06016.27
5.4.100.0300.05016.30
5.4.90.0330.06316.38

preferences:
59.06 ms | 401 KiB | 5 Q