3v4l.org

run code in 300+ PHP versions simultaneously
<?php $first_date = new DateTime("2013-04-26 15:00:00", new DateTimeZone('UTC')); echo $first_date->format("Y,m,d,H"); $first_date->setTimezone(new DateTimeZone('Europe/Helsinki')); echo $first_date->format("Y,m,d,H");

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)
8.3.60.0090.00916.63
8.3.50.0100.00716.53
8.3.40.0180.00318.85
8.3.30.0110.00318.92
8.3.20.0080.00018.98
8.3.10.0040.00420.65
8.3.00.0040.00417.63
8.2.180.0120.00916.50
8.2.170.0070.00722.96
8.2.160.0070.00722.09
8.2.150.0030.00524.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0070.00319.95
8.2.110.0090.00021.12
8.2.100.0060.00618.03
8.2.90.0070.00321.13
8.2.80.0000.00717.93
8.2.70.0050.00317.88
8.2.60.0060.00318.04
8.2.50.0060.00318.07
8.2.40.0000.00818.34
8.2.30.0000.00818.05
8.2.20.0060.00317.70
8.2.10.0040.00417.91
8.2.00.0040.00417.77
8.1.280.0110.00425.92
8.1.270.0030.00524.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0100.00022.55
8.1.230.0040.00720.97
8.1.220.0040.00417.74
8.1.210.0000.00818.82
8.1.200.0030.00617.38
8.1.190.0040.00417.53
8.1.180.0030.00618.10
8.1.170.0000.00818.77
8.1.160.0040.00418.89
8.1.150.0080.00018.75
8.1.140.0070.00317.62
8.1.130.0000.00717.89
8.1.120.0040.00417.48
8.1.110.0000.00717.59
8.1.100.0040.00417.57
8.1.90.0000.00717.61
8.1.80.0040.00417.47
8.1.70.0070.00017.54
8.1.60.0090.00017.64
8.1.50.0040.00417.45
8.1.40.0050.00217.55
8.1.30.0070.00017.74
8.1.20.0030.00617.61
8.1.10.0070.00017.76
8.1.00.0040.00417.60
8.0.300.0040.00420.02
8.0.290.0040.00417.00
8.0.280.0040.00418.50
8.0.270.0040.00417.36
8.0.260.0030.00317.02
8.0.250.0080.00017.04
8.0.240.0070.00317.04
8.0.230.0040.00417.07
8.0.220.0030.00317.04
8.0.210.0030.00316.98
8.0.200.0050.00217.07
8.0.190.0040.00716.96
8.0.180.0000.00716.94
8.0.170.0000.00817.10
8.0.160.0000.00716.99
8.0.150.0000.00816.87
8.0.140.0040.00416.88
8.0.130.0000.00513.46
8.0.120.0000.00717.00
8.0.110.0000.00717.04
8.0.100.0070.00017.02
8.0.90.0040.00416.92
8.0.80.0080.00817.07
8.0.70.0070.00016.87
8.0.60.0040.00416.97
8.0.50.0070.00016.93
8.0.30.0130.00617.04
8.0.20.0080.01017.20
8.0.10.0000.00716.96
8.0.00.0110.00916.99
7.4.330.0000.00613.07
7.4.320.0000.00616.57
7.4.300.0070.00016.57
7.4.290.0040.00416.63
7.4.280.0040.00416.75
7.4.270.0070.00016.61
7.4.260.0030.00313.25
7.4.250.0080.00016.54
7.4.240.0070.00316.65
7.4.230.0030.00316.56
7.4.220.0070.01316.52
7.4.210.0090.00816.67
7.4.200.0030.00316.41
7.4.190.0030.00316.73
7.4.160.0030.01316.48
7.4.150.0030.01316.60
7.4.140.0080.01016.57
7.4.130.0070.01316.75
7.4.120.0080.01016.57
7.4.110.0070.01016.66
7.4.100.0130.00316.75
7.4.90.0090.00916.76
7.4.80.0170.01716.63
7.4.70.0170.00616.49
7.4.60.0130.00316.57
7.4.50.0080.00016.41
7.4.40.0090.00616.59
7.4.30.0100.00716.48
7.4.00.0100.00315.14
7.3.330.0000.00613.27
7.3.320.0060.00313.08
7.3.310.0040.00416.46
7.3.300.0030.00316.38
7.3.290.0080.00516.37
7.3.280.0100.00816.30
7.3.270.0120.00616.32
7.3.260.0140.00516.46
7.3.250.0120.01216.42
7.3.240.0060.01016.27
7.3.230.0100.00616.29
7.3.210.0130.00316.32
7.3.200.0120.01119.39
7.3.190.0100.00716.48
7.3.180.0160.00016.50
7.3.170.0040.01216.65
7.3.160.0060.01016.66
7.3.120.0070.01014.90
7.3.110.0090.00914.83
7.3.100.0000.01514.86
7.3.90.0060.00915.01
7.3.80.0100.00314.60
7.3.70.0080.00014.85
7.3.60.0060.00614.91
7.3.50.0070.00314.93
7.3.40.0000.01114.90
7.3.30.0030.00614.96
7.3.20.0100.00716.51
7.3.10.0100.00616.63
7.3.00.0060.00616.83
7.2.330.0110.00716.86
7.2.320.0090.00916.71
7.2.310.0030.01616.52
7.2.300.0070.01016.76
7.2.290.0070.01016.58
7.2.240.0040.01515.21
7.2.230.0090.00615.02
7.2.220.0070.01015.17
7.2.210.0080.00815.02
7.2.200.0080.00415.21
7.2.190.0030.01015.29
7.2.180.0030.01015.24
7.2.170.0030.01315.08
7.2.160.0030.00814.96
7.2.150.0080.00716.83
7.2.140.0040.00817.06
7.2.130.0110.00717.02
7.2.120.0070.01016.96
7.2.110.0060.00317.16
7.2.100.0000.01217.12
7.2.90.0030.00917.25
7.2.80.0050.00516.84
7.2.70.0030.01016.96
7.2.60.0120.00417.07
7.2.50.0060.00316.82
7.2.40.0030.01017.05
7.2.30.0060.00917.07
7.2.20.0040.01217.07
7.2.10.0070.00717.03
7.2.00.0030.01018.27
7.1.330.0030.01515.62
7.1.320.0030.01015.76
7.1.310.0070.00315.82
7.1.300.0030.00715.77
7.1.290.0100.00315.48
7.1.280.0030.01215.39
7.1.270.0030.01015.71
7.1.260.0070.00315.81
7.1.250.0070.00315.97
7.1.100.0060.00618.11
7.1.70.1050.01015.16
7.1.60.0030.02019.40
7.1.50.0060.00616.59
7.1.00.0030.06722.29
7.0.200.0390.00314.59
7.0.140.0000.07722.15
7.0.120.0000.07022.17
7.0.60.0000.03721.74
7.0.50.0000.05317.89
7.0.40.0100.05019.96
7.0.30.0170.05320.34
7.0.20.0200.07720.20
7.0.10.0100.07720.14
7.0.00.0100.08020.16
5.6.280.0130.06320.89
5.6.210.0100.08020.62
5.6.200.0100.05718.12
5.6.190.0030.09320.39
5.6.180.0170.04020.39
5.6.170.0370.08020.54
5.6.160.0030.08720.49
5.6.150.0030.04718.12
5.6.140.0070.03718.11
5.6.130.0130.06318.10
5.6.120.0200.07721.00
5.6.110.0030.04320.96
5.6.100.0000.04321.13
5.6.90.0130.08020.97
5.6.80.0100.07320.42
5.5.350.0030.08720.35
5.5.340.0000.09017.98
5.5.330.0070.04020.57
5.5.320.0500.06020.24
5.5.310.0100.05320.32
5.5.300.0030.06017.87
5.5.290.0030.05317.98
5.5.280.0100.07020.74
5.5.270.0100.07320.74
5.5.260.0100.08020.89
5.5.250.0000.07320.68
5.5.240.0200.07320.04
5.4.450.0070.07719.13
5.4.440.0070.08019.41
5.4.430.0100.03319.48
5.4.420.0030.04719.46
5.4.410.0030.08019.27
5.4.400.0030.05019.09
5.4.390.0100.05019.08
5.4.380.0030.08019.18
5.4.370.0030.08318.79
5.4.360.0030.04019.02
5.4.350.0070.06019.18
5.4.340.0100.04318.91
5.4.320.0100.05719.16
5.4.310.0070.08018.94
5.4.300.0070.04019.04
5.4.290.0070.07319.09
5.4.280.0100.03719.13
5.4.270.0170.06719.12
5.4.260.0100.06019.10
5.4.250.0030.05319.09
5.4.240.0030.04719.07
5.4.230.0100.07719.08
5.4.220.0130.07019.14
5.4.210.0130.06719.11
5.4.200.0070.07319.14
5.4.190.0000.04319.13
5.4.180.0070.08019.13
5.4.170.0030.07718.99
5.4.160.0030.05319.16
5.4.150.0030.05319.12
5.4.140.0170.04716.29
5.4.130.0070.06716.35
5.4.120.0100.03016.33
5.4.110.0070.04016.30
5.4.100.0000.08316.36
5.4.90.0030.04716.36
5.4.80.0170.03716.44
5.4.70.0030.06716.34
5.4.60.0130.05716.21
5.4.50.0030.03716.26
5.4.40.0070.07316.29
5.4.30.0070.07716.23
5.4.20.0000.06316.34
5.4.10.0030.05016.39
5.4.00.0030.04015.86
5.3.290.0000.08314.48
5.3.280.0030.08014.52
5.3.270.0030.07014.54
5.3.260.0100.04714.41
5.3.250.0030.03714.53
5.3.240.0030.04014.62
5.3.230.0100.03314.52
5.3.220.0070.04714.52
5.3.210.0100.06714.49
5.3.200.0030.08014.45
5.3.190.0070.05714.53
5.3.180.0100.06014.65
5.3.170.0070.06314.48
5.3.160.0070.07714.35
5.3.150.0030.03714.58
5.3.140.0100.07014.45
5.3.130.0070.07314.64
5.3.120.0000.08314.44
5.3.110.0100.04314.52
5.3.100.0130.03714.00
5.3.90.0030.05313.95
5.3.80.0070.06714.10
5.3.70.0130.07313.83
5.3.60.0030.07313.93
5.3.50.0130.06313.87
5.3.40.0070.04313.76
5.3.30.0100.04713.70
5.3.20.0030.07713.62
5.3.10.0070.04313.57
5.3.00.0070.07313.60
5.2.170.0070.06311.15
5.2.160.0030.05711.11
5.2.150.0030.06711.15
5.2.140.0030.05311.30
5.2.130.0100.04311.03
5.2.120.0070.03010.99
5.2.110.0070.06011.27
5.2.100.0000.03311.00
5.2.90.0030.03010.95
5.2.80.0030.03010.91
5.2.70.0100.05311.02
5.2.60.0030.06310.99
5.2.50.0030.03011.02
5.2.40.0070.07010.93
5.2.30.0070.06310.95
5.2.20.0070.04010.92
5.2.10.0030.06310.89
5.2.00.0070.05710.87
5.1.60.0070.0539.99
5.1.50.0070.0539.89
5.1.40.0000.05710.12
5.1.30.0000.03710.34
5.1.20.0070.04310.39
5.1.10.0070.05310.21
5.1.00.0030.05310.01
5.0.50.0000.0408.56
5.0.40.0030.0438.31
5.0.30.0000.0408.22
5.0.20.0000.0208.19
5.0.10.0000.0478.21
5.0.00.0000.0678.20
4.4.90.0000.0238.16
4.4.80.0030.0178.16
4.4.70.0030.0378.16
4.4.60.0070.0338.16
4.4.50.0030.0338.16
4.4.40.0100.0478.16
4.4.30.0000.0408.16
4.4.20.0000.0278.16
4.4.10.0030.0278.16
4.4.00.0030.0378.16
4.3.110.0000.0238.16
4.3.100.0000.0308.16
4.3.90.0070.0278.16
4.3.80.0030.0508.16
4.3.70.0030.0178.16
4.3.60.0030.0378.16
4.3.50.0030.0238.16
4.3.40.0000.0538.16
4.3.30.0000.0378.16
4.3.20.0100.0108.16
4.3.10.0000.0378.16
4.3.00.0000.0278.16

preferences:
51.88 ms | 401 KiB | 5 Q