3v4l.org

run code in 300+ PHP versions simultaneously
<?php $tz1 = new DateTimezone("America/Los_angeles"); $tz2 = new DateTimezone("Europe/Budapest"); echo date_create("1970-11-01 03:25:45", $tz1)->format("Y-m-d H:i:s"); echo PHP_EOL; echo date_create("1970-11-01 03:25:45", $tz2)->format("Y-m-d H:i:s");

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)
8.3.60.0110.01118.68
8.3.50.0120.01022.11
8.3.40.0040.01218.96
8.3.30.0060.00920.34
8.3.20.0040.00420.40
8.3.10.0000.00821.77
8.3.00.0080.00022.52
8.2.180.0070.00718.22
8.2.170.0120.00322.96
8.2.160.0080.00620.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.69
8.2.110.0030.00622.25
8.2.100.0040.00717.97
8.2.90.0000.00819.20
8.2.80.0040.00419.34
8.2.70.0000.01017.75
8.2.60.0000.00818.05
8.2.50.0000.00818.07
8.2.40.0110.00018.06
8.2.30.0040.00418.10
8.2.20.0070.00017.89
8.2.10.0040.00417.87
8.2.00.0090.00017.90
8.1.280.0140.00325.92
8.1.270.0080.00024.66
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00623.63
8.1.230.0070.00419.02
8.1.220.0040.00417.88
8.1.210.0080.00018.77
8.1.200.0050.00517.34
8.1.190.0000.00817.53
8.1.180.0080.00020.29
8.1.170.0040.00418.58
8.1.160.0070.00022.11
8.1.150.0070.00018.83
8.1.140.0070.00017.64
8.1.130.0000.00717.96
8.1.120.0040.00417.68
8.1.110.0000.00717.57
8.1.100.0040.00417.54
8.1.90.0040.00417.68
8.1.80.0000.00717.55
8.1.70.0000.00717.61
8.1.60.0050.00517.70
8.1.50.0040.00417.51
8.1.40.0040.00417.61
8.1.30.0040.00417.81
8.1.20.0000.00817.70
8.1.10.0000.00717.76
8.1.00.0040.00417.67
8.0.300.0030.00618.77
8.0.290.0040.00417.30
8.0.280.0040.00418.52
8.0.270.0030.00317.40
8.0.260.0030.00317.06
8.0.250.0040.00417.09
8.0.240.0000.00917.22
8.0.230.0030.00317.13
8.0.220.0000.00717.12
8.0.210.0000.00717.03
8.0.200.0040.00417.11
8.0.190.0080.00017.03
8.0.180.0020.00516.99
8.0.170.0050.00317.19
8.0.160.0070.00017.07
8.0.150.0000.00716.96
8.0.140.0000.00716.99
8.0.130.0000.00613.51
8.0.120.0080.00017.00
8.0.110.0050.00317.07
8.0.100.0070.00017.11
8.0.90.0000.00817.21
8.0.80.0100.00917.15
8.0.70.0040.00416.95
8.0.60.0040.00417.02
8.0.50.0050.00317.11
8.0.30.0120.01017.21
8.0.20.0120.00717.42
8.0.10.0040.00417.27
8.0.00.0100.01116.89
7.4.330.0100.00315.00
7.4.320.0000.00616.61
7.4.300.0100.00016.71
7.4.290.0030.00316.58
7.4.280.0000.00716.73
7.4.270.0030.00316.57
7.4.260.0030.00716.65
7.4.250.0050.00216.50
7.4.240.0030.00316.71
7.4.230.0060.00016.48
7.4.220.0150.00416.58
7.4.210.0080.00616.77
7.4.200.0040.00416.80
7.4.190.0000.00716.69
7.4.160.0150.00016.71
7.4.150.0050.01317.40
7.4.140.0050.01217.86
7.4.130.0080.01016.64
7.4.120.0140.00716.69
7.4.110.0070.01016.66
7.4.100.0150.00316.52
7.4.90.0100.00916.64
7.4.80.0120.00819.39
7.4.70.0110.00816.63
7.4.60.0030.01416.75
7.4.50.0040.00416.57
7.4.40.0080.00822.77
7.4.30.0070.01016.68
7.4.00.0080.00815.05
7.3.330.0000.00613.21
7.3.320.0000.00513.05
7.3.310.0000.00916.15
7.3.300.0050.00316.24
7.3.290.0070.00716.39
7.3.280.0050.01016.34
7.3.270.0090.00917.40
7.3.260.0130.00316.66
7.3.250.0080.01016.67
7.3.240.0110.01116.30
7.3.230.0030.01316.44
7.3.210.0160.00716.39
7.3.200.0090.01219.39
7.3.190.0140.00616.62
7.3.180.0090.00616.36
7.3.170.0040.01116.50
7.3.160.0120.01216.56
7.3.120.0080.00714.89
7.3.110.0080.01014.98
7.3.100.0040.01014.99
7.3.90.0040.00914.96
7.3.80.0110.00514.92
7.3.70.0070.00514.67
7.3.60.0060.00714.90
7.3.50.0050.00814.74
7.3.40.0040.01014.90
7.3.30.0040.00814.82
7.3.20.0060.00816.79
7.3.10.0040.00916.67
7.3.00.0060.00716.75
7.2.330.0090.00916.79
7.2.320.0070.01016.75
7.2.310.0070.01116.86
7.2.300.0050.01916.65
7.2.290.0150.00916.90
7.2.250.0050.01514.98
7.2.240.0070.00915.20
7.2.230.0070.00815.20
7.2.220.0060.00815.27
7.2.210.0040.01115.08
7.2.200.0090.00715.17
7.2.190.0060.00915.17
7.2.180.0080.00715.23
7.2.170.0090.00615.19
7.2.60.0060.01017.10
7.2.00.0070.00319.64
7.1.330.0060.00816.05
7.1.320.0060.00815.84
7.1.310.0050.00615.88
7.1.300.0010.01015.84
7.1.290.0060.00815.89
7.1.280.0040.00915.84
7.1.270.0040.00915.83
7.1.260.0060.00715.94
7.1.200.0070.00715.94
7.1.100.0060.01218.39
7.1.70.0030.00917.14
7.1.60.0060.00819.43
7.1.50.0030.01316.79
7.1.00.0000.03722.27
7.0.200.0080.00417.00
7.0.140.0070.07022.07
7.0.60.0170.07319.90
7.0.50.0070.04017.91
7.0.40.0030.04719.96
7.0.30.0130.05020.16
7.0.20.0200.05720.20
7.0.10.0230.04320.12
7.0.00.0100.08020.00
5.6.280.0030.07321.09
5.6.210.0170.05020.68
5.6.200.0030.08318.09
5.6.190.0070.04320.42
5.6.180.0100.04720.27
5.6.170.0200.05320.50
5.6.160.0000.04720.40
5.6.150.0130.06718.22
5.6.140.0130.07018.23
5.6.130.0100.04718.11
5.6.120.0100.08720.89
5.6.110.0070.07020.96
5.6.100.0100.06020.98
5.6.90.0130.07020.99
5.6.80.0070.06020.48
5.6.70.0270.07720.43
5.5.350.0000.08320.43
5.5.340.0200.05718.01
5.5.330.0030.04320.57
5.5.320.0270.05320.28
5.5.310.0330.07020.20
5.5.300.0000.05717.98
5.5.290.0070.08018.02
5.5.280.0030.04020.65
5.5.270.0070.08720.84
5.5.260.0130.07320.84
5.5.250.0070.08320.70
5.5.240.0070.08020.23
5.4.450.1570.03719.34
5.4.440.1630.05319.46
5.4.430.1630.03719.43
5.4.420.1570.03719.00
5.4.410.1570.03318.99
5.4.400.1670.02719.21
5.4.390.0330.06319.01
5.4.380.0000.06018.73
5.4.370.0100.05319.11
5.4.360.0230.04019.13
5.4.350.1470.04019.25
5.4.340.1530.04019.02
5.4.320.1570.03318.82
5.4.310.1670.04019.02
5.4.300.1730.04018.99
5.4.290.1300.03318.79
5.4.280.0070.07019.02
5.4.270.0030.04019.10
5.4.260.0030.04319.15
5.4.250.0900.04318.84
5.4.240.1870.04018.70
5.4.230.1900.04019.20
5.4.220.1700.03318.64
5.4.210.1670.04319.11
5.4.200.1730.05019.02
5.4.190.1870.04718.83
5.4.180.1930.05019.11
5.4.170.1770.05319.17
5.4.160.1600.03718.70
5.4.150.1730.04719.00
5.4.140.1630.04716.42
5.4.130.1770.04016.39
5.4.120.1730.04316.49
5.4.110.1770.03716.43
5.4.100.1730.04316.50
5.4.90.0870.03716.32
5.4.80.0030.07316.47
5.4.70.0000.06316.34
5.4.60.1200.05016.42
5.4.50.1300.03316.15
5.4.40.1570.03716.28
5.4.30.1600.04016.36
5.4.20.1600.04016.40
5.4.10.1630.04716.20
5.4.00.1330.03715.74
5.3.290.1430.03314.50
5.3.280.1570.05014.60
5.3.270.1630.05014.51
5.3.260.1400.04014.51
5.3.250.1330.04314.52
5.3.240.1670.04314.46
5.3.230.1330.04314.64
5.3.220.1400.03014.42
5.3.210.1630.04314.40
5.3.200.1570.03714.42
5.3.190.1630.04714.62
5.3.180.1400.03714.40
5.3.170.1430.03714.50
5.3.160.1430.04014.39
5.3.150.1830.04014.42
5.3.140.1700.03714.60
5.3.130.1670.04314.40
5.3.120.1370.04014.59
5.3.110.1670.04314.49
5.3.100.1530.04014.03
5.3.90.1500.03013.87
5.3.80.1430.03713.86
5.3.70.1500.04013.79
5.3.60.1630.04713.91
5.3.50.1500.03013.93
5.3.40.1600.05313.80
5.3.30.1500.03314.01
5.3.20.1470.03013.74
5.3.10.1600.04013.50
5.3.00.1500.03313.48
5.2.170.1170.03311.05
5.2.160.1430.03711.09
5.2.150.0170.03310.98
5.2.140.0070.02711.30
5.2.130.0030.03311.01
5.2.120.1170.02310.95
5.2.110.1600.03311.26
5.2.100.1270.03011.13
5.2.90.1300.02711.19
5.2.80.1400.02711.00
5.2.70.1300.02711.16
5.2.60.1370.03310.93
5.2.50.1370.03311.10
5.2.40.1100.02011.04
5.2.30.1070.03710.88
5.2.20.1130.02710.85
5.2.10.1030.02710.82
5.2.00.1030.02710.69
5.1.60.1000.02710.11
5.1.50.1100.0179.91
5.1.40.0230.0279.87
5.1.30.0030.03310.41
5.1.20.0000.02710.39
5.1.10.0000.03010.00
5.1.00.0800.03010.22
5.0.50.0530.0208.63
5.0.40.0670.0338.42
5.0.30.0530.0308.22
5.0.20.0630.0238.22
5.0.10.0570.0138.22
5.0.00.0570.0308.27
4.4.90.0530.0138.22
4.4.80.0630.0208.22
4.4.70.0500.0178.22
4.4.60.0530.0138.22
4.4.50.0530.0138.22
4.4.40.0600.0308.22
4.4.30.0530.0138.22
4.4.20.0530.0138.22
4.4.10.0700.0208.22
4.4.00.0670.0308.22
4.3.110.0600.0108.22
4.3.100.0430.0178.22
4.3.90.0530.0178.22
4.3.80.0570.0238.22
4.3.70.0500.0138.22
4.3.60.0530.0108.22
4.3.50.0570.0208.22
4.3.40.0000.0278.22
4.3.30.0000.0138.22
4.3.20.0030.0138.22
4.3.10.0000.0138.22
4.3.00.0000.0178.22

preferences:
46.39 ms | 401 KiB | 5 Q