3v4l.org

run code in 300+ PHP versions simultaneously
<?php $Y= new DateTime(); $X= new DateTime('2020-01-01'); echo(($X++)->format('d/m/Y') . "\n"); echo($X<$Y ? "X\n" : "Y\n"); $S=$X->format('e'); echo($X->format('d/m/Y') . "\n"); $X= new DateTime('@' . $X->format('U')); $X->setTimeZone(new DateTimeZone($S)); echo($X->format('d/m/Y') . "\n"); echo($X->format('e') . "\n");

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)
8.3.40.0070.00719.23
8.3.30.0000.01519.30
8.3.20.0040.00420.16
8.3.10.0040.00421.92
8.3.00.0070.00022.37
8.2.170.0100.01022.96
8.2.160.0100.00319.24
8.2.150.0030.00724.18
8.2.140.0050.00324.66
8.2.130.0140.00326.16
8.2.120.0040.00419.38
8.2.110.0030.00721.03
8.2.100.0100.00317.79
8.2.90.0030.00619.21
8.2.80.0000.00917.97
8.2.70.0040.00417.75
8.2.60.0000.00918.04
8.2.50.0040.00418.07
8.2.40.0060.00318.16
8.2.30.0040.00418.21
8.2.20.0040.00417.99
8.2.10.0040.00417.82
8.2.00.0040.00417.82
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00622.06
8.1.230.0100.00020.75
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0000.00917.50
8.1.190.0040.00417.65
8.1.180.0000.00718.73
8.1.170.0050.00318.62
8.1.160.0040.00422.21
8.1.150.0040.00418.69
8.1.140.0040.00417.47
8.1.130.0000.00717.87
8.1.120.0040.00417.61
8.1.110.0050.00517.55
8.1.100.0080.00017.59
8.1.90.0040.00417.59
8.1.80.0040.00417.65
8.1.70.0030.00317.52
8.1.60.0050.00317.62
8.1.50.0080.00017.68
8.1.40.0000.00717.64
8.1.30.0000.00817.74
8.1.20.0030.00617.76
8.1.10.0040.00417.63
8.1.00.0050.00317.71
8.0.300.0070.00018.77
8.0.290.0000.00716.88
8.0.280.0040.00418.56
8.0.270.0030.00317.20
8.0.260.0070.00017.03
8.0.250.0000.00617.07
8.0.240.0030.00717.14
8.0.230.0030.00317.16
8.0.220.0000.00717.09
8.0.210.0030.00316.97
8.0.200.0000.00717.17
8.0.190.0040.00417.15
8.0.180.0070.00017.08
8.0.170.0030.00617.09
8.0.160.0040.00417.00
8.0.150.0000.00716.96
8.0.140.0070.00016.95
8.0.130.0030.00313.50
8.0.120.0000.00816.95
8.0.110.0040.00417.14
8.0.100.0040.00417.11
8.0.90.0030.00317.15
8.0.80.0120.01417.05
8.0.70.0080.00016.93
8.0.60.0040.00417.15
8.0.50.0040.00416.99
8.0.30.0090.00916.97
8.0.20.0100.00917.40
8.0.10.0040.00417.03
8.0.00.0120.00616.81
7.4.330.0000.00715.00
7.4.320.0040.00416.70
7.4.300.0070.00016.66
7.4.290.0070.00016.80
7.4.280.0070.00016.66
7.4.270.0030.00316.64
7.4.260.0040.00416.55
7.4.250.0040.00416.72
7.4.240.0020.00616.76
7.4.230.0030.00316.54
7.4.220.0130.01316.66
7.4.210.0090.00416.69
7.4.200.0000.00716.73
7.4.190.0020.00516.89
7.4.160.0100.00616.65
7.4.150.0100.00717.40
7.4.140.0090.00817.86
7.4.130.0140.00716.64
7.4.120.0060.01216.71
7.4.110.0070.01016.50
7.4.100.0170.00016.74
7.4.90.0060.01016.78
7.4.80.0150.00419.39
7.4.70.0160.00316.53
7.4.60.0060.00916.89
7.4.50.0000.00816.68
7.4.40.0040.01122.77
7.4.30.0040.01116.53
7.4.10.0030.01215.19
7.4.00.0060.01114.91
7.3.330.0000.00513.19
7.3.320.0030.00313.19
7.3.310.0030.00316.50
7.3.300.0030.00316.43
7.3.290.0030.01216.32
7.3.280.0080.00816.38
7.3.270.0140.00317.40
7.3.260.0090.00916.57
7.3.250.0070.01016.45
7.3.240.0090.00616.64
7.3.230.0140.00916.57
7.3.210.0070.01016.68
7.3.200.0150.00619.39
7.3.190.0130.01016.64
7.3.180.0140.00716.43
7.3.170.0110.00416.46
7.3.160.0080.00816.58
7.3.130.0100.00714.88
7.3.120.0090.00715.05
7.3.110.0120.00615.19
7.3.100.0060.01014.98
7.3.90.0100.00315.04
7.3.80.0060.00814.95
7.3.70.0070.00414.72
7.3.60.0000.01014.77
7.3.50.0030.01415.12
7.3.40.0030.00614.79
7.3.30.0120.00314.81
7.3.20.0060.00316.83
7.3.10.0000.00916.94
7.3.00.0040.01116.82
7.2.330.0170.01116.70
7.2.320.0100.00916.73
7.2.310.0090.00916.60
7.2.300.0130.00316.76
7.2.290.0060.01516.69
7.2.260.0070.01015.11
7.2.250.0000.01815.07
7.2.240.0040.01114.98
7.2.230.0040.01015.43
7.2.220.0030.00715.34
7.2.210.0120.00315.49
7.2.200.0030.01515.02
7.2.190.0070.00715.34
7.2.180.0060.01015.31
7.2.170.0060.00915.40
7.2.160.0100.00615.06
7.2.150.0070.00716.80
7.2.140.0110.00317.07
7.2.130.0090.00617.27
7.2.120.0000.01317.16
7.2.110.0060.00317.14
7.2.100.0070.00716.89
7.2.90.0030.01016.88
7.2.80.0060.00917.03
7.2.70.0060.00917.15
7.2.60.0060.00917.11
7.2.50.0070.01016.98
7.2.40.0040.01116.81
7.2.30.0040.01117.04
7.2.20.0070.00717.10
7.2.10.0070.00717.27
7.2.00.0070.00618.43
7.1.330.0030.01016.14
7.1.320.0060.00616.17
7.1.310.0000.01115.96
7.1.300.0000.01315.72
7.1.290.0030.01015.86
7.1.280.0040.01115.69
7.1.270.0030.01416.13
7.1.260.0000.00915.95
7.1.250.0120.00415.92
7.1.240.0030.01015.88
7.1.230.0030.01015.82
7.1.220.0000.01616.03
7.1.210.0030.01015.80
7.1.200.0070.00715.74
7.1.190.0070.00716.09
7.1.180.0070.01316.09
7.1.170.0040.00715.83
7.1.160.0030.00615.87
7.1.150.0120.00316.05
7.1.140.0030.00915.59
7.1.130.0120.00316.09
7.1.120.0130.00015.92
7.1.110.0060.01015.85
7.1.100.0090.00417.14
7.1.90.0070.01015.88
7.1.80.0070.00415.84
7.1.70.0080.00416.62
7.1.60.0090.00917.83
7.1.50.0080.01116.59
7.1.40.0040.00715.52
7.1.30.0180.00015.80
7.1.20.0100.00315.71
7.1.10.0030.01016.05
7.1.00.0070.02019.09
7.0.330.0000.01015.71
7.0.320.0060.00815.61
7.0.310.0030.01215.63
7.0.300.0060.00815.31
7.0.290.0070.00715.41
7.0.280.0050.00815.48
7.0.270.0060.00915.33
7.0.260.0070.00815.64
7.0.250.0090.00315.36
7.0.240.0120.00315.66
7.0.230.0090.00615.72
7.0.220.0060.00615.68
7.0.210.0040.00815.23
7.0.200.0030.00716.35
7.0.190.0040.00715.45
7.0.180.0040.01115.59
7.0.170.0070.01115.48
7.0.160.0060.00615.69
7.0.150.0000.00815.59
7.0.140.0070.03818.81
7.0.130.0030.00615.60
7.0.120.0060.00615.58
7.0.110.0080.00415.41
7.0.100.0040.00915.61
7.0.90.0100.00615.37
7.0.80.0000.01215.29
7.0.70.0050.00315.59
7.0.60.0040.04417.78
7.0.50.0080.03716.70
7.0.40.0020.03016.90
7.0.30.0080.02516.79
7.0.20.0110.03416.76
7.0.10.0070.04516.89
7.0.00.0090.03316.80
5.6.400.0060.00914.13
5.6.390.0070.00314.01
5.6.380.0060.00914.15
5.6.370.0030.00714.11
5.6.360.0080.00614.01
5.6.350.0090.00613.75
5.6.340.0030.01314.31
5.6.330.0030.00913.95
5.6.320.0040.00814.38
5.6.310.0030.01013.99
5.6.300.0030.00714.30
5.6.290.0000.01414.05
5.6.280.0090.03717.64
5.6.270.0000.01114.11
5.6.260.0030.01013.95
5.6.250.0000.01414.36
5.6.240.0090.00914.20
5.6.230.0000.01614.26
5.6.220.0040.00714.05
5.6.210.0050.03717.53
5.6.200.0070.04116.06
5.6.190.0050.04717.25
5.6.180.0260.03117.31
5.6.170.0180.03917.39
5.6.160.0100.03317.46
5.6.150.0020.03816.22
5.6.140.0020.05216.06
5.6.130.0100.04316.04
5.6.120.0030.05017.58
5.6.110.0100.03517.51
5.6.100.0070.04217.57
5.6.90.0100.03617.62
5.6.80.0050.02517.31
5.6.70.0000.01414.26
5.6.60.0090.00313.98
5.6.50.0000.01013.88
5.6.40.0060.00614.16
5.6.30.0060.00614.01
5.6.20.0000.01113.92
5.6.10.0060.00714.12
5.6.00.0080.00314.07
5.5.380.0060.00614.10
5.5.370.0030.00914.20
5.5.360.0030.01014.29
5.5.350.0020.04017.14
5.5.340.0050.04416.20
5.5.330.0110.04517.16
5.5.320.0170.03417.13
5.5.310.0150.02417.31
5.5.300.0050.04516.13
5.5.290.0090.04116.06
5.5.280.0100.04617.54
5.5.270.0050.02817.49
5.5.260.0050.04617.69
5.5.250.0140.03117.32
5.5.240.0050.04017.20
5.5.230.0060.00613.77
5.5.220.0040.00913.71
5.5.210.0040.01113.90
5.5.200.0000.01613.57
5.5.190.0070.00713.84
5.5.180.0090.00313.96
5.5.170.0030.01314.09
5.5.160.0090.00313.75
5.5.150.0000.00914.15
5.5.140.0000.01414.16
5.5.130.0060.00314.21
5.5.120.0070.00714.09
5.5.110.0050.00314.25
5.5.100.0040.00813.82
5.5.90.0030.00613.89
5.5.80.0070.00713.96
5.5.70.0060.00713.71
5.5.60.0000.00913.91
5.5.50.0000.01114.07
5.5.40.0000.00913.81
5.5.30.0060.00313.97
5.5.20.0040.01114.13
5.5.10.0040.01214.06
5.5.00.0000.00913.83
5.4.450.0350.02915.04
5.4.440.0450.03315.26
5.4.430.0410.03215.25
5.4.420.0410.03415.16
5.4.410.0510.03315.01
5.4.400.0430.02714.76
5.4.390.0550.02614.60
5.4.380.0100.03214.74
5.4.370.0170.02014.80
5.4.360.0130.03214.72
5.4.350.0080.03014.61
5.4.340.0030.03614.68
5.4.330.0070.00410.77
5.4.320.0050.02411.60
5.4.310.0040.02511.64
5.4.300.0060.02211.78
5.4.290.0040.02411.68
5.4.280.0080.02111.65
5.4.270.0050.02011.52
5.4.260.0080.03914.72
5.4.250.0030.03814.82
5.4.240.0080.03614.68
5.4.230.0090.02714.80
5.4.220.0090.03014.73
5.4.210.0060.02814.82
5.4.200.0050.03214.83
5.4.190.0110.03614.78
5.4.180.0050.03614.67
5.4.170.0090.02814.95
5.4.160.0100.03314.69
5.4.150.0050.03414.71
5.4.140.0130.02813.64
5.4.130.0070.04213.62
5.4.120.0110.03313.67
5.4.110.0120.03513.63
5.4.100.0120.03313.80
5.4.90.0060.04013.71
5.4.80.0110.02613.61
5.4.70.0070.03713.81
5.4.60.0060.03313.59
5.4.50.0070.02513.76
5.4.40.0090.02613.58
5.4.30.0030.03713.59
5.4.20.0080.02613.59
5.4.10.0030.03413.64
5.4.00.0110.03513.29
5.3.290.0050.02511.56
5.3.280.0070.02812.37
5.3.270.0070.03412.29
5.3.260.0080.04212.39
5.3.250.0090.03112.31
5.3.240.0080.03312.21
5.3.230.0080.04012.33
5.3.220.0110.03312.26
5.3.210.0100.03312.32
5.3.200.0050.03312.29
5.3.190.0020.04212.34
5.3.180.0070.03412.49
5.3.170.0060.03012.16
5.3.160.0050.03812.46
5.3.150.0070.03512.34
5.3.140.0030.03112.46
5.3.130.0110.03012.39
5.3.120.0100.03512.29
5.3.110.0070.02712.28
5.3.100.0050.03112.06
5.3.90.0070.02911.92
5.3.80.0100.03312.10
5.3.70.0070.03412.08
5.3.60.0050.03811.97
5.3.50.0070.03711.97
5.3.40.0070.02611.97
5.3.30.0070.03211.91
5.3.20.0080.03011.92
5.3.10.0120.02811.82
5.3.00.0070.03711.73
5.2.170.0130.05311.16
5.2.160.0100.05711.16
5.2.150.0130.03711.05
5.2.140.0100.04711.07
5.2.130.0000.04310.86
5.2.120.0030.04311.11
5.2.110.0070.04710.99
5.2.100.0100.03711.11
5.2.90.0030.04011.00
5.2.80.0270.02310.97
5.2.70.0100.06011.01
5.2.60.0100.03711.07
5.2.50.0170.03711.04
5.2.40.0130.04010.76
5.2.30.0130.05011.08
5.2.20.0100.04710.89
5.2.10.0100.05010.77
5.2.00.0130.04310.80
5.1.60.0130.03310.06
5.1.50.0030.0539.87
5.1.40.0070.0339.89
5.1.30.0130.02710.23
5.1.20.0030.05710.56
5.1.10.0030.03710.13
5.1.00.0070.05310.04
5.0.50.0030.0378.59
5.0.40.0100.0308.18
5.0.30.0030.0508.13
5.0.20.0070.0238.15
5.0.10.0000.0308.16
5.0.00.0070.0378.21
4.4.90.0070.0237.49
4.4.80.0070.0177.49
4.4.70.0030.0207.49
4.4.60.0070.0307.49
4.4.50.0070.0177.49
4.4.40.0030.0377.49
4.4.30.0030.0277.49
4.4.20.0030.0237.49
4.4.10.0000.0307.49
4.4.00.0070.0307.55
4.3.110.0000.0237.55
4.3.100.0070.0177.55
4.3.90.0030.0207.55
4.3.80.0030.0337.55
4.3.70.0000.0337.55
4.3.60.0030.0277.55
4.3.50.0070.0237.55
4.3.40.0070.0307.55
4.3.30.0000.0307.55
4.3.20.0000.0307.55
4.3.10.0030.0237.55
4.3.00.0170.02010.14

preferences:
47.49 ms | 400 KiB | 5 Q