3v4l.org

run code in 300+ PHP versions simultaneously
<?php $time = new DateTime('01:01:01.000001'); $timeH = $time->modify('+1 hour'); echo $timeH->format('H:i:s.u') . '<br>'; // prints 02:01:01.000001 $timeM = $time->modify('+1 minute'); echo $timeM->format('H:i:s.u') . '<br>'; // prints 02:02:01.000001 $timeS = $time->modify('+1 second'); echo $timeS->format('H:i:s.u') . '<br>'; // prints 02:02:02.000001 $timeMS = $time->modify('+1 microsecond'); echo $timeMS->format('H:i:S:u') . '<br>'; // error

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)
8.3.40.0150.00018.97
8.3.30.0030.01218.92
8.3.20.0000.00819.41
8.3.10.0040.00421.97
8.3.00.0050.00320.96
8.2.170.0070.01422.96
8.2.160.0140.00020.47
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0140.00026.16
8.2.120.0030.00620.02
8.2.110.0040.00721.22
8.2.100.0040.00819.88
8.2.90.0050.00318.22
8.2.80.0040.00418.29
8.2.70.0040.00418.03
8.2.60.0000.00818.34
8.2.50.0040.00418.10
8.2.40.0080.00020.71
8.2.30.0000.00919.54
8.2.20.0000.00718.23
8.2.10.0040.00418.23
8.2.00.0050.00217.98
8.1.270.0050.00322.30
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0000.00824.17
8.1.230.0070.00721.07
8.1.220.0040.00417.93
8.1.210.0050.00518.77
8.1.200.0060.00317.60
8.1.190.0030.00917.60
8.1.180.0030.00618.10
8.1.170.0060.00320.84
8.1.160.0040.00419.00
8.1.150.0000.00720.38
8.1.140.0040.00419.89
8.1.130.0040.00418.11
8.1.120.0040.00417.79
8.1.110.0040.00417.85
8.1.100.0050.00217.79
8.1.90.0040.00417.90
8.1.80.0040.00417.86
8.1.70.0050.00217.86
8.1.60.0040.00417.96
8.1.50.0000.00917.88
8.1.40.0000.00817.72
8.1.30.0040.00418.04
8.1.20.0000.00717.92
8.1.10.0000.00817.79
8.1.00.0030.00617.89
8.0.300.0040.00420.09
8.0.290.0040.00417.13
8.0.280.0000.00718.75
8.0.270.0040.00417.52
8.0.260.0000.00817.53
8.0.250.0070.00017.29
8.0.240.0030.00517.31
8.0.230.0030.00317.32
8.0.220.0070.00017.29
8.0.210.0030.00317.27
8.0.200.0090.00017.39
8.0.190.0050.00517.36
8.0.180.0050.00217.29
8.0.170.0040.00417.36
8.0.160.0000.00817.32
8.0.150.0040.00417.25
8.0.140.0000.00717.25
8.0.130.0060.00313.72
8.0.120.0000.00917.27
8.0.110.0070.00017.27
8.0.100.0070.00017.45
8.0.90.0000.00817.13
8.0.80.0120.00317.34
8.0.70.0000.00717.45
8.0.60.0040.00417.25
8.0.50.0080.00017.06
8.0.30.0070.01117.52
8.0.20.0080.01117.42
8.0.10.0000.00817.29
8.0.00.0090.01217.17
7.4.330.0000.00515.55
7.4.320.0030.00316.74
7.4.300.0030.00316.72
7.4.290.0040.00416.74
7.4.280.0070.00016.76
7.4.270.0030.00716.94
7.4.260.0030.00716.73
7.4.250.0040.00416.72
7.4.240.0000.00716.93
7.4.230.0040.00416.86
7.4.220.0130.01016.74
7.4.210.0090.01316.66
7.4.200.0040.00416.88
7.4.160.0120.00416.81
7.4.150.0070.02017.40
7.4.140.0140.00517.86
7.4.130.0090.00816.82
7.4.120.0090.00816.74
7.4.110.0230.00016.69
7.4.100.0100.00716.80
7.4.90.0040.01316.82
7.4.80.0060.01419.39
7.4.70.0170.00016.65
7.4.60.0120.00616.71
7.4.50.0100.00316.64
7.4.40.0100.01316.74
7.4.30.0140.00316.63
7.4.10.0040.01515.13
7.4.00.0050.01115.15
7.3.330.0020.00213.30
7.3.320.0050.00013.44
7.3.310.0040.00416.45
7.3.300.0030.00316.60
7.3.290.0070.00816.49
7.3.280.0080.01016.52
7.3.270.0140.00517.40
7.3.260.0080.00816.60
7.3.250.0080.01116.60
7.3.240.0090.00816.66
7.3.230.0060.01016.48
7.3.210.0070.01016.46
7.3.200.0120.00416.63
7.3.190.0120.00616.57
7.3.180.0120.00316.68
7.3.170.0070.01016.72
7.3.160.0060.01516.55
7.3.130.0070.01115.07
7.3.120.0140.00315.18
7.3.110.0100.00615.01
7.3.100.0060.00615.06
7.3.90.0030.01015.09
7.3.80.0000.01115.12
7.3.70.0000.01414.73
7.3.60.0030.00615.03
7.3.50.0040.01115.18
7.3.40.0000.00915.17
7.3.30.0120.00015.07
7.3.20.0040.01117.12
7.3.10.0070.00816.79
7.3.00.0090.00616.81
7.2.330.0130.00716.80
7.2.320.0120.00616.71
7.2.310.0060.01616.75
7.2.300.0060.01516.84
7.2.290.0100.00617.04
7.2.260.0120.00915.21
7.2.250.0100.01015.64
7.2.240.0070.01114.94
7.2.230.0030.01415.55
7.2.220.0040.01115.68
7.2.210.0160.00315.61
7.2.200.0070.01015.30
7.2.190.0080.00415.14
7.2.180.0090.00615.24
7.2.170.0070.00415.41
7.2.160.0090.00415.16
7.2.150.0040.01117.23
7.2.140.0090.00617.04
7.2.130.0060.01016.99
7.2.120.0040.01116.99
7.2.110.0080.00917.08
7.2.100.0090.00817.00
7.2.90.0090.00817.14
7.2.80.0100.00916.97
7.2.70.0140.00517.10
7.2.60.0090.00717.14
7.2.50.0110.00917.12
7.2.40.0110.00916.88
7.2.30.0090.00917.24
7.2.20.0130.00717.16
7.2.10.0110.00816.99
7.2.00.0080.00617.69
7.1.330.0030.00915.68
7.1.320.0060.00616.09
7.1.310.0000.01315.86
7.1.300.0070.00315.63
7.1.290.0090.00615.93
7.1.280.0030.00916.00
7.1.270.0000.01415.77
7.1.260.0030.00715.72
7.1.250.0100.00415.80
7.1.240.0100.00315.66
7.1.230.0040.00815.59
7.1.220.0030.01015.63
7.1.210.0060.00915.76
7.1.200.0050.00915.84
7.1.190.0030.00615.98
7.1.180.0090.00015.71
7.1.170.0000.01615.47
7.1.160.0110.00415.77
7.1.150.0030.01315.86
7.1.140.0030.01015.88
7.1.130.0060.00915.77
7.1.120.0060.00915.70
7.1.110.0060.01015.96
7.1.100.0050.00917.19
7.1.90.0000.01215.58
7.1.80.0040.01416.07
7.1.70.0020.00816.61
7.1.60.0110.00416.57
7.1.50.0050.01216.34
7.1.40.0090.00015.93
7.1.30.0090.00615.92
7.1.20.0040.01215.88
7.1.10.0100.00715.93
7.1.00.0190.03718.25
7.0.330.0030.00615.59
7.0.320.0070.00715.50
7.0.310.0030.00515.50
7.0.300.0030.00915.43
7.0.290.0030.01015.29
7.0.280.0080.00315.43
7.0.270.0070.00715.55
7.0.260.0090.00315.25
7.0.250.0030.01015.66
7.0.240.0070.00715.49
7.0.230.0000.01015.47
7.0.220.0000.01615.70
7.0.210.0070.01115.21
7.0.200.0040.00916.29
7.0.190.0040.01115.56
7.0.180.0110.00415.41
7.0.170.0060.01115.46
7.0.160.0030.01015.07
7.0.150.0040.00715.21
7.0.140.0060.01215.17
7.0.130.0230.03517.94
7.0.120.0300.03617.78
7.0.110.0230.03817.87
7.0.100.0150.04017.82
7.0.90.0710.03717.94
7.0.80.0250.03317.78
7.0.70.0150.03417.77
7.0.60.0200.02917.66
7.0.50.0170.03418.07
7.0.40.0220.04116.97
7.0.30.0260.04116.96
7.0.20.0210.03316.81
7.0.10.0370.04216.84
7.0.00.0190.03016.82
5.6.400.0070.00414.47
5.6.390.0060.00914.69
5.6.380.0040.01114.68
5.6.370.0030.01114.05
5.6.360.0030.00914.45
5.6.350.0030.01414.41
5.6.340.0000.01414.57
5.6.330.0100.00314.63
5.6.320.0040.00414.40
5.6.310.0030.00714.50
5.6.300.0070.01014.17
5.6.290.0060.01214.56
5.6.280.0080.03317.61
5.6.270.0100.03317.82
5.6.260.0130.04117.65
5.6.250.0180.03417.59
5.6.240.0030.04017.75
5.6.230.0080.04617.48
5.6.220.0070.03517.55
5.6.210.0050.03517.58
5.6.200.0130.04017.67
5.6.190.0190.02717.67
5.6.180.0100.03417.73
5.6.170.0150.03817.48
5.6.160.0120.03117.70
5.6.150.0030.04317.78
5.6.140.0140.03017.57
5.6.130.0150.03517.59
5.6.120.0080.03317.83
5.6.110.0090.03717.78
5.6.100.0090.03517.54
5.6.90.0150.02517.73
5.6.80.0100.03217.34
5.6.70.0100.02817.25
5.6.60.0050.04217.28
5.6.50.0050.03617.30
5.6.40.0090.03117.11
5.6.30.0160.02317.31
5.6.20.0150.03017.29
5.6.10.0120.03317.26
5.6.00.0040.04117.23

preferences:
42.03 ms | 400 KiB | 5 Q