3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dt = new DateTime('now'); var_dump($dt->format('0000-00-00 00:00:00', '+00:00'));

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)
8.3.60.0110.00716.75
8.3.50.0140.00019.61
8.3.40.0180.00319.23
8.3.30.0060.01018.96
8.3.20.0070.00020.21
8.3.10.0080.00021.72
8.3.00.0060.00318.93
8.2.180.0110.00418.41
8.2.170.0110.00422.96
8.2.160.0100.00319.34
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0000.00820.46
8.2.120.0000.00826.35
8.2.110.0040.00722.07
8.2.100.0110.00017.93
8.2.90.0080.00019.05
8.2.80.0000.00817.97
8.2.70.0090.00017.63
8.2.60.0070.00317.92
8.2.50.0040.00418.10
8.2.40.0060.00320.55
8.2.30.0000.00819.17
8.2.20.0040.00417.75
8.2.10.0040.00418.05
8.2.00.0040.00417.86
8.1.280.0110.00725.92
8.1.270.0030.00523.82
8.1.260.0040.00428.09
8.1.250.0030.00628.09
8.1.240.0060.00319.32
8.1.230.0110.00017.70
8.1.220.0080.00017.74
8.1.210.0050.00518.77
8.1.200.0040.00417.47
8.1.190.0000.00817.48
8.1.180.0050.00318.10
8.1.170.0040.00418.68
8.1.160.0070.00020.77
8.1.150.0080.00018.80
8.1.140.0080.00019.58
8.1.130.0070.00017.70
8.1.120.0000.00717.61
8.1.110.0040.00417.62
8.1.100.0040.00417.41
8.1.90.0070.00417.51
8.1.80.0000.00717.55
8.1.70.0030.00317.58
8.1.60.0050.00317.55
8.1.50.0000.00817.63
8.1.40.0000.00817.50
8.1.30.0040.00417.84
8.1.20.0000.00817.72
8.1.10.0070.00317.57
8.1.00.0080.00017.59
8.0.300.0070.00018.77
8.0.290.0000.00716.88
8.0.280.0000.00718.48
8.0.270.0000.00717.22
8.0.260.0000.00717.24
8.0.250.0070.00317.21
8.0.240.0040.00417.18
8.0.230.0020.00517.14
8.0.220.0040.00817.05
8.0.210.0000.00817.06
8.0.200.0000.00717.04
8.0.190.0050.00317.16
8.0.180.0070.00017.11
8.0.170.0000.00716.95
8.0.160.0000.00717.02
8.0.150.0000.00717.07
8.0.140.0080.00417.09
8.0.130.0030.00313.44
8.0.120.0030.00517.05
8.0.110.0040.00417.13
8.0.100.0000.00717.08
8.0.90.0070.00017.08
8.0.80.0070.01417.07
8.0.70.0030.00517.14
8.0.60.0040.00417.08
8.0.50.0040.00417.13
8.0.30.0080.00917.16
8.0.20.0150.01117.40
8.0.10.0000.00817.07
8.0.00.0130.00316.95
7.4.330.0000.00515.20
7.4.320.0000.00616.64
7.4.300.0030.00316.50
7.4.290.0040.00416.66
7.4.280.0000.00816.51
7.4.270.0000.00716.65
7.4.260.0030.00316.54
7.4.250.0000.00716.43
7.4.240.0030.00316.56
7.4.230.0030.00316.58
7.4.220.0070.01716.59
7.4.210.0090.00616.78
7.4.200.0030.00316.53
7.4.160.0090.00616.47
7.4.150.0230.00317.40
7.4.140.0120.00817.86
7.4.130.0110.00716.64
7.4.120.0130.00416.52
7.4.110.0130.00316.61
7.4.100.0130.00616.55
7.4.90.0060.00916.48
7.4.80.0070.01019.39
7.4.70.0060.00916.58
7.4.60.0060.00916.64
7.4.50.0080.00816.36
7.4.40.0060.01316.26
7.4.30.0080.00816.80
7.4.00.0070.00815.03
7.3.330.0020.00213.19
7.3.320.0000.00512.98
7.3.310.0030.00316.41
7.3.300.0000.00716.18
7.3.290.0100.00816.29
7.3.280.0110.00616.34
7.3.270.0040.01217.40
7.3.260.0070.01016.38
7.3.250.0090.01016.50
7.3.240.0080.00916.71
7.3.230.0070.01016.68
7.3.210.0080.01116.28
7.3.200.0070.01316.45
7.3.190.0070.01016.73
7.3.180.0130.01016.50
7.3.170.0070.00916.34
7.3.160.0130.00316.50
7.3.120.0090.00914.79
7.3.110.0030.01114.96
7.3.100.0080.00914.98
7.3.90.0060.00714.86
7.3.80.0050.00614.77
7.3.70.0050.01114.62
7.3.60.0070.01014.76
7.3.50.0080.00814.73
7.3.40.0050.00914.82
7.3.30.0070.00814.74
7.3.20.0100.00516.75
7.3.10.0100.00516.72
7.3.00.0040.00816.61
7.2.330.0070.01116.62
7.2.320.0060.01016.71
7.2.310.0180.00016.77
7.2.300.0110.00716.43
7.2.290.0000.01716.75
7.2.250.0000.01614.93
7.2.240.0020.01514.99
7.2.230.0060.00915.32
7.2.220.0100.00514.90
7.2.210.0040.01015.14
7.2.200.0050.00614.94
7.2.190.0060.01014.86
7.2.180.0070.00915.04
7.2.170.0030.01314.90
7.2.160.0060.00914.90
7.2.150.0040.01116.94
7.2.140.0030.01216.91
7.2.130.0080.00717.10
7.2.120.0050.00816.92
7.2.110.0240.01016.04
7.2.100.0270.00816.15
7.2.90.0110.00616.14
7.2.80.0320.00816.41
7.2.70.0250.00916.29
7.2.60.0320.00716.27
7.2.50.0320.00416.15
7.2.40.0260.00816.17
7.2.30.0230.01116.35
7.2.20.0060.00716.30
7.2.10.0200.00916.27
7.2.00.0130.00817.02
7.1.330.0090.00715.51
7.1.320.0080.00815.60
7.1.310.0030.00715.79
7.1.300.0060.00915.73
7.1.290.0020.00915.73
7.1.280.0060.00715.66
7.1.270.0060.00615.70
7.1.260.0050.00815.59
7.1.250.0070.00715.92
7.1.230.0670.00713.79
7.1.220.0190.00313.91
7.1.210.0750.00913.81
7.1.200.0150.00914.68
7.1.190.0490.00613.94
7.1.180.0640.00714.00
7.1.170.0690.00313.93
7.1.160.0640.00613.97
7.1.150.0590.00714.07
7.1.140.0150.00014.09
7.1.130.0700.00914.17
7.1.120.0540.00613.60
7.1.110.0200.00613.86
7.1.100.0780.00713.75
7.1.90.0770.00313.89
7.1.80.0740.00713.91
7.1.70.0390.00215.69
7.1.60.0550.00425.78
7.1.50.0930.00732.11
7.1.40.1140.01031.95
7.1.30.0710.01331.97
7.1.20.0700.00931.96
7.1.10.0570.00714.04
7.1.00.0390.04018.15
7.0.310.0130.01013.54
7.0.300.1130.01313.37
7.0.290.0880.00613.38
7.0.280.0740.00313.60
7.0.270.0560.01313.33
7.0.260.0750.00313.58
7.0.250.0610.00313.42
7.0.240.0550.00313.29
7.0.230.1080.00013.70
7.0.220.1080.00313.59
7.0.210.0700.00913.56
7.0.200.0720.00513.99
7.0.190.0820.00313.48
7.0.180.0800.00013.25
7.0.170.0730.01013.53
7.0.160.0680.00713.40
7.0.150.0630.01213.46
7.0.140.0930.00713.66
7.0.130.0770.00713.49
7.0.120.0670.00313.44
7.0.110.0520.01013.38
7.0.100.1000.01413.43
7.0.90.0530.01113.59
7.0.80.0530.01013.57
7.0.70.0570.02816.74
7.0.60.0570.03016.70
7.0.50.0570.02316.99
7.0.40.0470.03016.91
7.0.30.0540.04016.88
7.0.20.0700.03516.90
7.0.10.0640.03217.04
7.0.00.0660.03516.99
5.6.380.0150.00314.12
5.6.370.0140.00914.24
5.6.360.0170.00314.47
5.6.350.0140.00914.39
5.6.340.0120.00914.75
5.6.330.0160.00814.17
5.6.320.0130.00814.31
5.6.310.0070.01414.29
5.6.300.0130.01014.61
5.6.290.0090.00914.32
5.6.280.0080.04217.82
5.6.270.0100.01014.21
5.6.260.0210.00014.55
5.6.250.0140.00514.59
5.6.240.0080.01014.15
5.6.230.0180.00614.29
5.6.220.0250.03217.47
5.6.210.0140.03817.62
5.6.200.0210.03517.72
5.6.190.0180.03017.71
5.6.180.0330.04017.84
5.6.170.0250.03817.75
5.6.160.0220.03617.68
5.6.150.0290.03517.70
5.6.140.0340.02917.73
5.6.130.0340.02917.79
5.6.120.0170.02717.85
5.6.110.0190.03017.76
5.6.100.0270.03417.62
5.6.90.0220.03517.71
5.6.80.0350.02717.31
5.6.70.0310.02717.47
5.6.60.0220.03617.34
5.6.50.0300.03417.42
5.6.40.0320.03117.41
5.6.30.0280.03917.44
5.6.20.0180.03017.44
5.6.10.0210.02517.39
5.6.00.0110.03817.43
5.5.380.0070.00711.19
5.5.370.0140.00011.33
5.5.360.0190.03115.89
5.5.350.0220.03415.97
5.5.340.0200.03316.04
5.5.330.0140.03416.08
5.5.320.0230.03115.97
5.5.310.0360.02816.04
5.5.300.0290.03415.89
5.5.290.0100.03216.07
5.5.280.0170.02816.02
5.5.270.0160.04016.07
5.5.260.0250.03215.85
5.5.250.0180.03715.97
5.5.240.0280.02715.59
5.5.230.0210.03215.64
5.5.220.0270.02515.59
5.5.210.0330.03815.71
5.5.200.0220.03215.63
5.5.190.0200.03715.76
5.5.180.0200.03415.67
5.5.170.0120.00614.35
5.5.160.0120.03315.63
5.5.150.0150.02815.72
5.5.140.0200.03215.55
5.5.130.0230.02915.64
5.5.120.0120.03115.58
5.5.110.0130.03215.53
5.5.100.0160.03115.61
5.5.90.0230.02815.51
5.5.80.0120.03015.63
5.5.70.0190.03415.67
5.5.60.0120.03115.76
5.5.50.0160.02715.54
5.5.40.0160.02915.64
5.5.30.0110.03215.55
5.5.20.0250.02015.67
5.5.10.0100.03515.68
5.5.00.0540.03215.55

preferences:
65.45 ms | 401 KiB | 5 Q