3v4l.org

run code in 300+ PHP versions simultaneously
<?php foreach (['es_ES', 'es_AR'] as $locale) { $fmt = new IntlDateFormatter( $locale, IntlDateFormatter::MEDIUM, IntlDateFormatter::MEDIUM, 'America/Los_Angeles', IntlDateFormatter::GREGORIAN ); var_dump($fmt->format((new DateTime('2020-09-15'))->format('U'))); }

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)
8.3.120.0100.00022.34
8.3.110.0070.01121.88
8.3.100.0090.00021.82
8.3.90.0100.00726.77
8.3.80.0030.00720.13
8.3.70.0070.01019.88
8.3.60.0060.01119.88
8.3.50.0130.00825.32
8.3.40.0100.00624.26
8.3.30.0070.01021.21
8.3.20.0060.00324.32
8.3.10.0040.00424.66
8.3.00.0060.00326.16
8.2.240.0070.00320.93
8.2.230.0120.00822.58
8.2.220.0070.00724.06
8.2.210.0090.00026.77
8.2.200.0090.00320.25
8.2.190.0100.00720.25
8.2.180.0130.00625.92
8.2.170.0140.00421.41
8.2.160.0090.00622.96
8.2.150.0060.00325.66
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00426.35
8.2.110.0080.00324.58
8.2.100.0110.00321.03
8.2.90.0040.00720.74
8.2.80.0100.00521.16
8.2.70.0000.00920.75
8.2.60.0100.00720.75
8.2.50.0090.00020.88
8.2.40.0120.00421.10
8.2.30.0050.00321.15
8.2.20.0080.00521.29
8.2.10.0040.00421.59
8.2.00.0040.00421.77
8.1.300.0070.00422.02
8.1.290.0030.00730.84
8.1.280.0120.00425.92
8.1.270.0040.00426.20
8.1.260.0030.00628.09
8.1.250.0030.00628.09
8.1.240.0030.00624.29
8.1.230.0060.00620.86
8.1.220.0090.00020.78
8.1.210.0040.00420.60
8.1.200.0080.00420.37
8.1.190.0030.00620.73
8.1.180.0030.01420.38
8.1.170.0000.00921.90
8.1.160.0000.00921.22
8.1.150.0000.00821.25
8.1.140.0030.00521.30
8.1.130.0050.00322.52
8.1.120.0060.00320.69
8.1.110.0000.00920.60
8.1.100.0100.00020.61
8.1.90.0050.00320.52
8.1.80.0090.00320.62
8.1.70.0060.00320.61
8.1.60.0000.01020.62
8.1.50.0060.00320.68
8.1.40.0050.00520.58
8.1.30.0040.00420.98
8.1.20.0090.00020.74
8.1.10.0090.00020.85
8.1.00.0000.00920.68
8.0.300.0030.00823.40
8.0.290.0050.00520.13
8.0.280.0040.00422.58
8.0.270.0030.00620.45
8.0.260.0040.00420.91
8.0.250.0030.00620.39
8.0.240.0050.00220.22
8.0.230.0000.00820.10
8.0.220.0020.00520.16
8.0.210.0030.00620.11
8.0.200.0080.00020.34
8.0.190.0030.00620.30
8.0.180.0050.00320.18
8.0.170.0080.00420.31
8.0.160.0040.00420.07
8.0.150.0000.00820.07
8.0.140.0030.00620.16
8.0.130.0030.00313.32
8.0.120.0000.00820.01
8.0.110.0060.00320.13
8.0.100.0030.00620.36
8.0.90.0000.00920.03
8.0.80.0130.00820.19
8.0.70.0030.00619.99
8.0.60.0090.00020.38
8.0.50.0000.00920.33
8.0.30.0150.01220.36
8.0.20.0130.00720.28
8.0.10.0090.00020.22
8.0.00.0140.00619.82
7.4.330.0000.00515.55
7.4.320.0040.00420.06
7.4.300.0040.00419.93
7.4.290.0040.00420.07
7.4.280.0130.00320.08
7.4.270.0030.00619.88
7.4.260.0030.00313.23
7.4.250.0090.00019.98
7.4.240.0000.00819.85
7.4.230.0090.00019.84
7.4.220.0080.00019.68
7.4.210.0070.01020.09
7.4.200.0030.00519.67
7.4.130.0090.00920.06
7.4.120.0070.01319.78
7.4.110.0190.00420.04
7.4.100.0110.01120.01
7.4.90.0120.01219.98
7.4.80.0140.01119.73
7.4.70.0230.00620.01
7.4.60.0150.00920.02
7.4.50.0110.01319.66
7.4.40.0190.01120.05
7.4.30.0180.01119.82
7.4.20.0130.01019.74
7.4.10.0100.01119.82
7.4.00.0160.00619.88
7.3.330.0050.00319.41
7.3.320.0030.00313.17
7.3.310.0000.00919.66
7.3.300.0000.00819.69
7.3.290.0110.00619.62
7.3.260.0150.00619.46
7.3.230.0140.00820.07
7.3.220.0190.00419.59
7.3.210.0110.01519.71
7.3.200.0160.01219.94
7.3.190.0210.00619.73
7.3.180.0230.00419.85
7.3.170.0210.00919.64
7.3.160.0120.01519.71
7.3.150.0130.01019.66
7.3.140.0150.01120.07
7.3.130.0140.01019.70
7.3.120.0130.01419.64
7.3.110.0100.01319.83
7.3.100.0150.00919.90
7.3.90.0080.01619.66
7.3.80.0160.01019.54
7.3.70.0160.00919.71
7.3.60.0130.01019.61
7.3.50.0060.01619.41
7.3.40.0060.01619.43
7.3.30.0220.00919.48
7.3.20.0100.01619.67
7.3.10.0170.01119.56
7.3.00.0200.00619.52
7.2.340.0080.01520.06
7.2.330.0130.01319.78
7.2.320.0170.01219.95
7.2.310.0160.00820.32
7.2.300.0180.01319.82
7.2.290.0160.00920.05
7.2.280.0100.01820.19
7.2.270.0170.00620.14
7.2.260.0130.01020.00
7.2.250.0160.00819.83
7.2.240.0170.00819.73
7.2.230.0200.00520.01
7.2.220.0110.01419.91
7.2.210.0180.00719.96
7.2.200.0190.00419.75
7.2.190.0090.01419.95
7.2.180.0140.01019.97
7.2.170.0060.01919.63
7.2.160.0100.01719.90
7.2.150.0120.01519.96
7.2.140.0380.00319.81
7.2.130.0160.01119.95
7.2.120.0230.00319.88
7.2.110.0140.00720.13
7.2.100.0200.00920.01
7.2.90.0230.00719.70
7.2.80.0200.01219.89
7.2.70.0120.01619.83
7.2.60.0160.01019.86
7.2.50.0140.01219.77
7.2.40.0140.01419.73
7.2.30.0170.00919.68
7.2.20.0160.01019.75
7.2.10.0110.02119.86
7.2.00.0200.01219.70

preferences:
29.23 ms | 403 KiB | 5 Q