3v4l.org

run code in 300+ PHP versions simultaneously
<?php date_default_timezone_set('Europe/Prague'); $d = new DateTime('@-21474836470'); $d->setTimezone(new DateTimeZone(date_default_timezone_get())); echo $d->format('c'); echo "\n"; echo $d->format('U'); echo "\n"; $d = new DateTime('1289-06-27 16:38:50'); echo $d->format('c'); echo "\n"; echo $d->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)
8.3.60.0140.00718.55
8.3.50.0090.00722.03
8.3.40.0110.00418.96
8.3.30.0120.00319.09
8.3.20.0040.00420.16
8.3.10.0040.00421.92
8.3.00.0080.00022.46
8.2.180.0160.00616.50
8.2.170.0090.00622.96
8.2.160.0070.00720.92
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0090.00019.36
8.2.110.0100.01020.52
8.2.100.0060.00617.84
8.2.90.0040.00419.19
8.2.80.0040.00417.97
8.2.70.0030.00617.75
8.2.60.0090.00317.68
8.2.50.0000.00818.07
8.2.40.0030.00618.34
8.2.30.0040.00418.09
8.2.20.0040.00417.81
8.2.10.0040.00417.94
8.2.00.0080.00017.82
8.1.280.0100.00725.92
8.1.270.0100.00522.19
8.1.260.0050.00326.35
8.1.250.0050.00328.09
8.1.240.0090.00021.11
8.1.230.0070.00417.70
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0040.00817.35
8.1.190.0040.00417.54
8.1.180.0080.00018.77
8.1.170.0030.00518.63
8.1.160.0070.00021.99
8.1.150.0050.00318.80
8.1.140.0050.00217.61
8.1.130.0030.00317.88
8.1.120.0040.00417.53
8.1.110.0070.00317.67
8.1.100.0030.00417.65
8.1.90.0040.00417.61
8.1.80.0000.00717.65
8.1.70.0000.00717.61
8.1.60.0040.00417.54
8.1.50.0000.00717.68
8.1.40.0030.00517.51
8.1.30.0000.00817.66
8.1.20.0000.00817.79
8.1.10.0040.00417.61
8.1.00.0040.00417.68
8.0.300.0040.00418.77
8.0.290.0000.00716.88
8.0.280.0040.00418.59
8.0.270.0030.00317.26
8.0.260.0030.00317.04
8.0.250.0000.00717.19
8.0.240.0040.00417.21
8.0.230.0000.00717.13
8.0.220.0030.00317.09
8.0.210.0030.00317.06
8.0.200.0000.00617.04
8.0.190.0050.00517.01
8.0.180.0040.00417.07
8.0.170.0060.00317.06
8.0.160.0000.00717.04
8.0.150.0000.00816.91
8.0.140.0040.00417.01
8.0.130.0000.00613.36
8.0.120.0030.00516.85
8.0.110.0050.00216.96
8.0.100.0040.00417.03
8.0.90.0000.00717.05
8.0.80.0090.00616.93
8.0.70.0000.00717.00
8.0.60.0030.00517.09
8.0.50.0000.00716.89
8.0.30.0120.01117.18
8.0.20.0100.01017.40
8.0.10.0040.00417.12
8.0.00.0130.00816.93
7.4.330.0000.00515.14
7.4.320.0040.00416.74
7.4.300.0070.00016.61
7.4.290.0030.00516.57
7.4.280.0000.00816.61
7.4.270.0000.00616.59
7.4.260.0070.00316.72
7.4.250.0040.00416.65
7.4.240.0030.00416.61
7.4.230.0030.00316.54
7.4.220.0100.00916.63
7.4.210.0090.01016.70
7.4.200.0070.00016.51
7.4.190.0030.00316.63
7.4.160.0130.00316.49
7.4.150.0170.00017.40
7.4.140.0090.01017.86
7.4.130.0090.00716.69
7.4.120.0090.00816.69
7.4.110.0120.00816.44
7.4.100.0140.00716.75
7.4.90.0160.00616.63
7.4.80.0110.00919.39
7.4.70.0150.00816.61
7.4.60.0140.00316.64
7.4.50.0060.00316.59
7.4.40.0070.01322.77
7.4.30.0160.00616.52
7.4.00.0050.00915.12
7.3.330.0030.00213.04
7.3.320.0000.00513.02
7.3.310.0040.00416.35
7.3.300.0000.00716.25
7.3.290.0070.00716.25
7.3.280.0110.00716.32
7.3.270.0130.00317.40
7.3.260.0060.01216.29
7.3.250.0090.00916.35
7.3.240.0060.01216.41
7.3.230.0120.00616.40
7.3.210.0110.00716.57
7.3.200.0120.01219.39
7.3.190.0110.00516.33
7.3.180.0090.00616.64
7.3.170.0090.01116.60
7.3.160.0060.00916.35
7.3.120.0070.01114.70
7.3.110.0130.00914.82
7.3.100.0070.01014.81
7.3.90.0040.01114.78
7.3.80.0080.00314.87
7.3.70.0060.00615.02
7.3.60.0100.00315.00
7.3.50.0060.00614.91
7.3.40.0090.00614.73
7.3.30.0040.01214.77
7.3.20.0070.00716.66
7.3.10.0040.00716.82
7.3.00.0060.00316.68
7.2.330.0100.00616.87
7.2.320.0100.01316.98
7.2.310.0110.00716.44
7.2.300.0060.01016.83
7.2.290.0080.00816.84
7.2.250.0130.00615.09
7.2.240.0070.01414.97
7.2.230.0090.00614.75
7.2.220.0080.00415.36
7.2.210.0160.00015.13
7.2.200.0150.00315.02
7.2.190.0030.00715.02
7.2.180.0060.01015.00
7.2.170.0060.00615.13
7.2.60.0030.01017.10
7.2.00.0060.00619.46
7.1.330.0040.01115.48
7.1.320.0050.00315.87
7.1.310.0070.00715.81
7.1.300.0110.00715.61
7.1.290.0140.00015.57
7.1.280.0030.01015.85
7.1.270.0040.00815.60
7.1.260.0040.00915.83
7.1.200.0030.01015.71
7.1.100.0060.00618.32
7.1.70.0040.00416.98
7.1.60.0170.00719.82
7.1.50.0120.01216.70
7.1.00.0030.07322.54
7.0.200.0100.00316.74
7.0.140.0070.06722.09
7.0.60.0070.08319.91
7.0.50.0100.08317.86
7.0.40.0070.04319.98
7.0.30.0370.05020.11
7.0.20.0230.06020.16
7.0.10.0200.05020.32
7.0.00.0000.04320.03
5.6.280.0000.07321.04
5.6.210.0070.08320.61
5.6.200.0100.08318.13
5.6.190.0030.09320.33
5.6.180.2930.03320.61
5.6.170.0270.05020.51
5.6.160.0000.04320.41
5.6.150.0070.05318.22
5.6.140.0100.03318.09
5.6.130.0070.07718.11
5.6.120.0030.09020.96
5.6.110.0100.08021.01
5.6.100.0100.07321.00
5.6.90.0100.08020.96
5.6.80.0070.08020.42
5.6.70.0270.07020.50
5.5.350.0070.08320.44
5.5.340.0070.05317.91
5.5.330.0070.07720.38
5.5.320.0170.04720.34
5.5.310.0270.07020.29
5.5.300.0070.07018.01
5.5.290.0070.08717.95
5.5.280.0030.04020.64
5.5.270.0030.07020.97
5.5.260.0030.04020.67
5.5.250.0070.03720.68
5.5.240.0070.08320.23
5.4.450.0270.06319.64
5.4.440.0370.06719.33
5.4.430.0070.06019.31
5.4.420.0100.05719.46
5.4.410.0130.05019.20
5.4.400.0930.00018.53
5.4.390.1000.00018.75
5.4.380.0230.06718.58
5.4.370.0930.05718.68
5.4.360.0500.04718.69
5.4.350.0300.05718.59
5.4.340.0400.05318.79
5.4.320.0120.03412.45
5.4.310.0080.03912.45
5.4.300.0070.03612.46
5.4.290.0080.03612.45
5.4.280.0100.03712.35
5.4.270.0030.04312.35
5.4.260.0100.06318.74
5.4.250.0070.05718.89
5.4.240.0100.05018.73
5.4.230.0100.05018.89
5.4.220.0030.05718.76
5.4.210.0100.05318.98
5.4.200.0100.05019.01
5.4.190.0030.06018.92
5.4.180.0170.06018.69
5.4.170.0070.05318.98
5.4.160.0030.05718.85
5.4.150.0100.05018.81
5.4.140.0070.05016.36
5.4.130.0030.05016.29
5.4.120.0170.04016.49
5.4.110.0170.04316.57
5.4.100.0070.07016.47
5.4.90.0030.07316.27
5.4.80.0130.04716.30
5.4.70.0170.04716.38
5.4.60.0130.04316.46
5.4.50.0100.04716.48
5.4.40.0170.06316.27
5.4.30.0200.05316.30
5.4.20.0100.04316.45
5.4.10.0030.07016.48
5.4.00.0130.04315.70
5.3.290.0070.03912.80
5.3.280.0030.05314.59
5.3.270.0030.06014.45
5.3.260.0130.04314.61
5.3.250.0070.05014.69
5.3.240.0130.04714.54
5.3.230.0070.05014.48
5.3.220.0130.04314.48
5.3.210.0170.06314.44
5.3.200.0170.06714.45
5.3.190.0130.04314.41
5.3.180.0170.04314.55
5.3.170.0200.03714.57
5.3.160.0170.05314.33
5.3.150.0030.05714.42
5.3.140.0070.07014.42
5.3.130.0100.06014.59
5.3.120.0000.06314.70
5.3.110.0170.06314.55
5.3.100.0130.04314.05
5.3.90.0030.05314.04
5.3.80.0030.05313.90
5.3.70.0070.05013.71
5.3.60.0100.04714.14
5.3.50.0130.04314.04
5.3.40.0200.05313.83
5.3.30.0100.04313.82
5.3.20.0100.04313.46
5.3.10.0170.04713.66
5.3.00.0170.06313.65
5.2.170.0030.04310.91
5.2.160.0100.03311.16
5.2.150.0230.04011.06
5.2.140.0070.04011.25
5.2.130.0070.04011.19
5.2.120.0030.04011.07
5.2.110.0230.03711.11
5.2.100.0070.05710.86
5.2.90.0071.29311.02
5.2.80.0031.39011.02
5.2.70.0001.40311.02
5.2.60.0171.30710.81
5.2.50.0101.32711.03
5.2.40.0171.30011.11
5.2.30.0031.31310.98
5.2.20.0031.33710.96
5.2.10.0131.33310.84
5.2.00.0101.28710.89
5.1.60.0070.04310.05
5.1.50.0070.0439.76
5.1.40.0030.05010.05
5.1.30.0100.03010.41
5.1.20.0070.03310.42
5.1.10.0000.0479.93
5.1.00.0030.03710.13
5.0.50.0000.0308.39
5.0.40.0030.0378.55
5.0.30.0030.0408.14
5.0.20.0000.0308.28
5.0.10.0030.0278.23
5.0.00.0030.0408.21
4.4.90.0000.0237.33
4.4.80.0030.0307.33
4.4.70.0030.0207.32
4.4.60.0000.0237.32
4.4.50.0000.0237.32
4.4.40.0070.0307.32
4.4.30.0100.0237.32
4.4.20.0100.0177.32
4.4.10.0030.0207.32
4.4.00.0000.0337.32
4.3.110.0070.0177.32
4.3.100.0030.0177.32
4.3.90.0070.0137.32
4.3.80.0000.0437.32
4.3.70.0000.0207.32
4.3.60.0030.0177.32
4.3.50.0030.0207.32
4.3.40.0070.0407.32
4.3.30.0070.0177.32
4.3.20.0000.0237.32
4.3.10.0070.0177.32
4.3.00.0030.0237.50

preferences:
43.07 ms | 401 KiB | 5 Q