3v4l.org

run code in 300+ PHP versions simultaneously
<?php $tzsp = new \DateTimeZone('America/Sao_Paulo'); $tzgmt = new \DateTimeZone('GMT-3'); $baseDate = \DateTime::createFromFormat(\DateTime::ISO8601, '2015-06-23T18:00:00-0300'); echo "GMT-3 ", $baseDate->format(\DateTime::ISO8601), "\n"; $baseDate->setTimezone($tzsp); echo "America/Sao_Paulo ", $baseDate->format(\DateTime::ISO8601), "\n"; $baseDate->setTimezone($tzgmt); echo "GMT-3 ", $baseDate->format(\DateTime::ISO8601), "\n"; $baseDate->setTimezone($tzsp); echo "America/Sao_Paulo ", $baseDate->format(\DateTime::ISO8601), "\n"; $baseDate->setTimezone($tzgmt); echo "GMT-3 ", $baseDate->format(\DateTime::ISO8601), "\n"; $baseDate->setTimezone($tzsp); echo "America/Sao_Paulo ", $baseDate->format(\DateTime::ISO8601), "\n"; $baseDate->setTimezone($tzgmt); echo "GMT-3 ", $baseDate->format(\DateTime::ISO8601), "\n"; $baseDate->setTimezone($tzsp); echo "America/Sao_Paulo ", $baseDate->format(\DateTime::ISO8601), "\n"; $baseDate->setTimezone($tzgmt); echo "GMT-3 ", $baseDate->format(\DateTime::ISO8601), "\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)
8.3.60.0070.01118.42
8.3.50.0120.01021.30
8.3.40.0070.01119.09
8.3.30.0110.00719.04
8.3.20.0070.00020.29
8.3.10.0040.01121.91
8.3.00.0130.00720.95
8.2.180.0090.01218.29
8.2.170.0080.01519.16
8.2.160.0090.00922.96
8.2.150.0070.00324.18
8.2.140.0110.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00819.61
8.2.110.0060.00320.51
8.2.100.0080.00417.91
8.2.90.0000.00719.34
8.2.80.0030.00518.16
8.2.70.0040.00417.75
8.2.60.0040.00417.93
8.2.50.0000.00818.07
8.2.40.0000.00818.34
8.2.30.0030.00519.96
8.2.20.0040.00417.97
8.2.10.0060.00319.88
8.2.00.0040.00419.77
8.1.280.0040.01125.92
8.1.270.0080.00020.33
8.1.260.0040.00426.35
8.1.250.0030.01028.09
8.1.240.0090.00922.59
8.1.230.0110.00021.02
8.1.220.0000.00818.77
8.1.210.0030.00518.84
8.1.200.0060.00317.48
8.1.190.0030.00519.31
8.1.180.0070.00018.10
8.1.170.0030.00618.56
8.1.160.0000.00718.96
8.1.150.0000.00718.98
8.1.140.0040.00417.60
8.1.130.0000.00717.93
8.1.120.0030.00517.66
8.1.110.0000.00717.52
8.1.100.0040.00417.56
8.1.90.0050.00217.64
8.1.80.0000.00817.52
8.1.70.0050.00317.61
8.1.60.0050.00317.58
8.1.50.0000.00717.66
8.1.40.0060.00317.48
8.1.30.0040.00417.78
8.1.20.0040.00417.73
8.1.10.0000.00817.68
8.1.00.0000.00817.72
8.0.300.0070.00019.85
8.0.290.0070.00017.00
8.0.280.0060.00318.67
8.0.270.0000.00817.49
8.0.260.0040.00417.12
8.0.250.0030.00317.25
8.0.240.0000.00817.22
8.0.230.0030.00317.23
8.0.220.0080.00017.16
8.0.210.0000.00717.11
8.0.200.0030.00317.20
8.0.190.0070.00017.06
8.0.180.0080.00317.04
8.0.170.0040.00417.14
8.0.160.0000.00817.09
8.0.150.0000.00817.04
8.0.140.0050.00517.16
8.0.130.0000.00813.51
8.0.120.0080.00016.98
8.0.110.0040.00417.06
8.0.100.0020.00517.05
8.0.90.0040.00417.11
8.0.80.0070.01017.05
8.0.70.0000.00717.16
8.0.60.0070.00017.06
8.0.50.0040.00417.02
8.0.30.0080.01017.33
8.0.20.0150.00817.40
8.0.10.0040.00417.23
8.0.00.0070.01816.90
7.4.330.0060.00015.16
7.4.320.0060.00016.52
7.4.300.0000.00616.74
7.4.290.0030.00516.55
7.4.280.0030.00316.71
7.4.270.0000.00716.73
7.4.260.0070.00016.60
7.4.250.0030.00416.49
7.4.240.0050.00216.68
7.4.230.0000.00716.73
7.4.220.0110.00716.77
7.4.210.0060.00916.55
7.4.200.0070.00016.81
7.4.160.0120.00616.37
7.4.150.0060.01317.40
7.4.140.0080.01117.86
7.4.130.0070.01216.69
7.4.120.0110.00716.63
7.4.110.0110.01016.60
7.4.100.0020.02016.62
7.4.90.0140.00816.72
7.4.80.0100.00719.39
7.4.70.0000.01816.68
7.4.60.0100.00616.66
7.4.50.0050.00316.52
7.4.40.0080.01216.31
7.4.30.0120.00616.83
7.4.00.0040.01115.05
7.3.330.0030.00313.19
7.3.320.0030.00213.24
7.3.310.0060.00316.45
7.3.300.0000.00716.36
7.3.290.0070.00716.33
7.3.280.0090.00816.38
7.3.270.0070.01717.40
7.3.260.0070.01416.50
7.3.250.0020.01616.48
7.3.240.0110.00716.69
7.3.230.0120.00616.59
7.3.210.0080.00816.40
7.3.200.0070.01016.63
7.3.190.0130.00416.57
7.3.180.0120.00416.49
7.3.170.0080.00816.54
7.3.160.0110.00716.54
7.3.10.0170.00416.45
7.3.00.0110.00716.34
7.2.330.0110.00516.66
7.2.320.0060.01316.70
7.2.310.0130.01117.05
7.2.300.0030.01416.63
7.2.290.0060.01216.91
7.2.130.0180.00016.39
7.2.120.0080.00616.66
7.2.110.0090.00916.72
7.2.100.0110.00516.33
7.2.90.0110.00417.13
7.2.80.0040.01116.43
7.2.70.0070.01016.87
7.2.60.0100.00516.84
7.2.50.0160.00516.75
7.2.40.0190.00517.05
7.2.30.0150.00516.83
7.2.20.0120.00816.90
7.2.10.0120.00616.81
7.2.00.0050.00818.32
7.1.250.0130.00315.63
7.1.200.0090.00615.94
7.1.100.0060.00318.40
7.1.70.0020.00517.23
7.1.60.0070.01819.86
7.1.50.0100.01416.98
7.1.00.0070.07322.37
7.0.200.1160.00314.46
7.0.60.0170.07321.67
7.0.50.0100.07317.84
7.0.40.0100.04320.06
7.0.30.0270.08320.16
7.0.20.0300.04720.00
7.0.10.0030.09320.18
7.0.00.0100.03320.09
5.6.280.0000.07721.09
5.6.210.0070.08720.72
5.6.200.0200.03318.23
5.6.190.0030.05720.73
5.6.180.0470.07020.42
5.6.170.0370.06020.37
5.6.160.0100.05020.33
5.6.150.0070.08018.15
5.6.140.0070.08018.18
5.6.130.0070.05318.17
5.6.120.0030.07021.16
5.6.110.0130.07720.99
5.6.100.0100.08720.93
5.6.90.0030.04321.09
5.6.80.0100.07720.37
5.5.350.0170.07020.54
5.5.340.0030.08017.92
5.5.330.0100.08020.57
5.5.320.0270.05720.51
5.5.310.0300.05320.19
5.5.300.0030.04017.90
5.5.290.0030.06017.86
5.5.280.0030.08020.86
5.5.270.0000.08720.88
5.5.260.0070.04720.98
5.5.250.0130.06020.59
5.5.240.0170.07020.30
5.4.450.3700.03319.26
5.4.440.4000.05019.36
5.4.430.3770.03319.55
5.4.420.4230.04019.46
5.4.410.4330.03319.42
5.4.400.3800.03019.26
5.4.390.4100.04719.06
5.4.380.4270.04019.22
5.4.370.3970.03719.22
5.4.360.3730.04019.15
5.4.350.4000.03019.04
5.4.340.4330.04319.04
5.4.320.2370.02719.13
5.4.310.3930.03319.14
5.4.300.4070.03318.93
5.4.290.3370.04318.93
5.4.280.3770.04019.23
5.4.270.3700.04018.93
5.4.260.3770.02719.06
5.4.250.3570.03319.19
5.4.240.3700.04319.12
5.4.230.3800.03719.04
5.4.220.4130.04019.12
5.4.210.4030.03719.19
5.4.200.4300.04019.10
5.4.190.3970.03719.03
5.4.180.3930.04018.95
5.4.170.4300.03319.22
5.4.160.3970.03018.93
5.4.150.3930.04018.96
5.4.140.3900.04016.50
5.4.130.4070.03316.48
5.4.120.4000.04016.45
5.4.110.4100.03716.68
5.4.100.4200.03716.58
5.4.90.3570.03316.68
5.4.80.3970.04316.52
5.4.70.3970.03316.51
5.4.60.3300.03716.33
5.4.50.3900.04016.43
5.4.40.4100.02716.20
5.4.30.2600.04016.30
5.4.20.4670.03716.20
5.4.10.4400.03316.53
5.4.00.4530.03715.80
5.3.290.3600.04314.73
5.3.280.4130.04014.76
5.3.270.4100.04714.62
5.3.260.4000.04014.59
5.3.250.3930.03314.76
5.3.240.3870.04014.63
5.3.230.3600.04014.61
5.3.220.4030.04714.63
5.3.210.3830.04014.59
5.3.200.3570.03714.58
5.3.190.3970.03014.58
5.3.180.4070.03014.57
5.3.170.3900.03714.71
5.3.160.3730.04014.57
5.3.150.3770.04014.63
5.3.140.3930.03714.61
5.3.130.3970.03314.70
5.3.120.4630.03714.55
5.3.110.4670.04014.60
5.3.100.4030.04013.93
5.3.90.3930.04014.06
5.3.80.3700.03714.20
5.3.70.3800.03014.12
5.3.60.3670.03014.02
5.3.50.3900.04013.99
5.3.40.3700.03313.89
5.3.30.4300.03713.71
5.3.20.4430.04013.62
5.3.10.4500.03013.70
5.3.00.3630.03313.67
5.2.170.3400.03011.10
5.2.160.3330.03011.10
5.2.150.3530.02711.18
5.2.140.4000.02711.31
5.2.130.3270.02711.18
5.2.120.3770.02711.16
5.2.110.3330.02711.17
5.2.100.3370.02311.14
5.2.90.3170.02711.06
5.2.80.3500.03311.16
5.2.70.3270.03011.18
5.2.60.3470.03711.09
5.2.50.3170.02310.99
5.2.40.2470.03010.95
5.2.30.2800.03310.95
5.2.20.2570.03010.97
5.2.10.2570.02710.89
5.2.00.3030.03010.89
5.1.60.2670.03010.05
5.1.50.2500.02710.09
5.1.40.2470.0279.97
5.1.30.2530.03010.34
5.1.20.2600.02710.45
5.1.10.2700.02310.23
5.1.00.3030.02710.08
5.0.50.1300.0208.57
5.0.40.1770.0208.49
5.0.30.1730.0308.15
5.0.20.1600.0208.27
5.0.10.1800.0208.18
5.0.00.1400.0378.16
4.4.90.1400.0175.98
4.4.80.1400.0175.98
4.4.70.1270.0136.07
4.4.60.1230.0176.09
4.4.50.1200.0176.09
4.4.40.1230.0236.11
4.4.30.1500.0176.12
4.4.20.1330.0206.15
4.4.10.1400.0136.21
4.4.00.1470.0306.23
4.3.110.1570.0176.27
4.3.100.1700.0206.28
4.3.90.1500.0136.28
4.3.80.1170.0236.32
4.3.70.1470.0206.33
4.3.60.1430.0176.34
4.3.50.1230.0176.34
4.3.40.1200.0236.34
4.3.30.0800.0176.34
4.3.20.0700.0206.38
4.3.10.0700.0176.39
4.3.00.0730.0136.39

preferences:
59 ms | 401 KiB | 5 Q