3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime1 = new DateTime(); $datetime2 = new DateTime('2013/01/03 5:13:00 p.m.'); echo $datetime2->getTimestamp();

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)
8.3.40.0070.00718.84
8.3.30.0070.00718.79
8.3.20.0080.00018.65
8.3.10.0080.00020.61
8.3.00.0070.00719.38
8.2.170.0080.00822.96
8.2.160.0120.00622.17
8.2.150.0000.00824.18
8.2.140.0050.00224.66
8.2.130.0050.00226.16
8.2.120.0000.00819.76
8.2.110.0050.00521.06
8.2.100.0060.00617.84
8.2.90.0000.00819.33
8.2.80.0050.00219.21
8.2.70.0060.00317.75
8.2.60.0040.00417.93
8.2.50.0050.00318.07
8.2.40.0030.00518.16
8.2.30.0070.00018.11
8.2.20.0000.00817.85
8.2.10.0000.00717.85
8.2.00.0030.00517.75
8.1.270.0040.00424.66
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00624.02
8.1.230.0040.00820.97
8.1.220.0040.00417.78
8.1.210.0030.00518.82
8.1.200.0040.00817.35
8.1.190.0000.00717.53
8.1.180.0040.00418.10
8.1.170.0040.00418.82
8.1.160.0040.00418.80
8.1.150.0040.00418.72
8.1.140.0070.00417.55
8.1.130.0080.00017.89
8.1.120.0040.00417.61
8.1.110.0040.00417.47
8.1.100.0000.00717.60
8.1.90.0050.00217.52
8.1.80.0000.00717.59
8.1.70.0040.00417.57
8.1.60.0050.00317.66
8.1.50.0040.00417.52
8.1.40.0060.00317.57
8.1.30.0040.00417.63
8.1.20.0030.00617.54
8.1.10.0040.00417.75
8.1.00.0030.00517.68
8.0.300.0040.00419.85
8.0.290.0040.00416.88
8.0.280.0080.00018.57
8.0.270.0000.00817.31
8.0.260.0000.00617.02
8.0.250.0020.00517.17
8.0.240.0060.00317.14
8.0.230.0000.00817.09
8.0.220.0070.00016.91
8.0.210.0070.00016.93
8.0.200.0030.00317.14
8.0.190.0020.00517.09
8.0.180.0080.00016.95
8.0.170.0060.00317.00
8.0.160.0000.00717.11
8.0.150.0030.00616.89
8.0.140.0070.00316.93
8.0.130.0000.00613.41
8.0.120.0050.00317.00
8.0.110.0080.00016.99
8.0.100.0000.00717.02
8.0.90.0000.00716.85
8.0.80.0090.00617.01
8.0.70.0000.00717.09
8.0.60.0040.00416.84
8.0.50.0020.00516.91
8.0.30.0090.01217.22
8.0.20.0120.00617.17
8.0.10.0050.00217.14
8.0.00.0090.00816.79
7.4.330.0060.00012.96
7.4.320.0030.00316.56
7.4.300.0000.00616.69
7.4.290.0000.00716.67
7.4.280.0040.00416.49
7.4.270.0070.00016.70
7.4.260.0030.00313.34
7.4.250.0060.00316.65
7.4.240.0030.00316.61
7.4.230.0000.00816.41
7.4.220.0070.01816.73
7.4.210.0060.00916.59
7.4.200.0070.00016.50
7.4.190.0040.00416.84
7.4.160.0130.00316.51
7.4.150.0070.01016.80
7.4.140.0130.00816.68
7.4.130.0120.00516.68
7.4.120.0080.00916.53
7.4.110.0070.01016.45
7.4.100.0130.00316.67
7.4.90.0100.00716.62
7.4.80.0060.01116.71
7.4.70.0060.01316.61
7.4.60.0060.01116.55
7.4.50.0060.00016.56
7.4.40.0080.00816.61
7.4.30.0040.01416.59
7.4.10.0000.01715.11
7.4.00.0060.01215.19
7.3.330.0030.00313.02
7.3.320.0000.00613.00
7.3.310.0070.00016.23
7.3.300.0030.00316.38
7.3.290.0070.01016.23
7.3.280.0110.00616.26
7.3.270.0130.00316.38
7.3.260.0080.01116.50
7.3.250.0160.00316.43
7.3.240.0060.01016.54
7.3.230.0100.00716.39
7.3.210.0080.00816.62
7.3.200.0060.01419.39
7.3.190.0040.01316.52
7.3.180.0060.01016.30
7.3.170.0090.00616.57
7.3.160.0030.01216.45
7.3.130.0070.01115.11
7.3.120.0080.00614.95
7.3.110.0050.01414.90
7.3.100.0050.01215.00
7.3.90.0080.00714.96
7.3.80.0050.00714.95
7.3.70.0090.00415.03
7.3.60.0060.00814.88
7.3.50.0040.00915.05
7.3.40.0070.00714.83
7.3.30.0020.00714.96
7.3.20.0060.00816.52
7.3.10.0070.00716.69
7.3.00.0080.00816.58
7.2.330.0110.00616.42
7.2.320.0090.00916.76
7.2.310.0110.01116.55
7.2.300.0060.01016.63
7.2.290.0070.01116.73
7.2.260.0040.00815.11
7.2.250.0100.00815.04
7.2.240.0050.01415.19
7.2.230.0050.01015.13
7.2.220.0020.01115.09
7.2.210.0070.00714.98
7.2.200.0090.00315.09
7.2.190.0050.00915.02
7.2.180.0030.01115.13
7.2.170.0080.00515.09
7.2.160.0040.00415.23
7.2.150.0040.01117.08
7.2.140.0040.01117.00
7.2.130.0140.00716.76
7.2.120.0110.00616.76
7.2.110.0090.00916.69
7.2.100.0050.00816.81
7.2.90.0050.00916.86
7.2.80.0100.00816.93
7.2.70.0080.00916.82
7.2.60.0070.00816.87
7.2.50.0100.00816.88
7.2.40.0070.01016.71
7.2.30.0100.00916.80
7.2.20.0440.00716.83
7.2.10.0050.01516.66
7.2.00.0090.00817.75
7.1.330.0050.00915.70
7.1.320.0050.00615.97
7.1.310.0070.00715.63
7.1.300.0070.00715.83
7.1.290.0060.00815.82
7.1.280.0040.00615.82
7.1.270.0020.00815.81
7.1.260.0020.00815.48
7.1.250.0050.00815.65
7.1.240.0050.00815.70
7.1.230.0070.00715.72
7.1.220.0060.00915.57
7.1.210.0070.00715.64
7.1.200.0070.00515.65
7.1.190.0040.01415.68
7.1.180.0060.00915.80
7.1.170.0030.01015.69
7.1.160.0030.01015.78
7.1.150.0090.00915.77
7.1.140.0060.01015.83
7.1.130.0160.00015.71
7.1.120.0070.00715.54
7.1.110.0030.00915.64
7.1.100.0090.00417.08
7.1.90.0070.01015.96
7.1.80.0140.00315.85
7.1.70.0040.00916.48
7.1.60.0100.01117.62
7.1.50.0050.01516.22
7.1.40.0030.01015.64
7.1.30.0060.01015.83
7.1.20.0030.01215.94
7.1.10.0040.01115.68
7.1.00.0020.03819.15
7.0.330.0200.00715.39
7.0.320.0120.01415.42
7.0.310.0250.00615.43
7.0.300.0080.01915.40
7.0.290.0140.01315.11
7.0.280.0170.00715.39
7.0.270.0110.01415.40
7.0.260.0130.01115.25
7.0.250.0060.01715.26
7.0.240.0150.00915.44
7.0.230.0140.01415.60
7.0.220.0130.01315.39
7.0.210.0120.01215.30
7.0.200.0070.01116.10
7.0.190.0170.01015.46
7.0.180.0190.00815.11
7.0.170.0080.01915.51
7.0.160.0150.00915.24
7.0.150.0090.01815.49
7.0.140.0070.04218.68
7.0.130.0120.01515.46
7.0.120.0100.03318.73
7.0.110.0100.01715.48
7.0.100.0180.00915.26
7.0.90.0080.01915.49
7.0.80.0120.01315.61
7.0.70.0170.00815.40
7.0.60.0100.04218.52
7.0.50.0140.04216.73
7.0.40.0140.04317.68
7.0.30.0180.02317.58
7.0.20.0190.04617.63
7.0.10.0070.02617.63
7.0.00.0130.03317.57
5.6.400.0250.00315.11
5.6.390.0240.00315.11
5.6.380.0150.01315.11
5.6.370.0130.00915.11
5.6.360.0200.00615.11
5.6.350.0160.00915.11
5.6.340.0200.00915.11
5.6.330.0190.00915.11
5.6.320.0270.00315.11
5.6.310.0200.00915.11
5.6.300.0160.01115.11
5.6.290.0130.01315.11
5.6.280.0100.04218.09
5.6.270.0040.02215.11
5.6.260.0240.00315.11
5.6.250.0150.00615.11
5.6.240.0160.00515.11
5.6.230.0090.01215.11
5.6.220.0170.01115.11
5.6.210.0120.03417.90
5.6.200.0060.03516.63
5.6.190.0150.03717.76
5.6.180.0490.04517.87
5.6.170.0190.04517.81
5.6.160.0120.04517.86
5.6.150.0120.02316.61
5.6.140.0090.04616.66
5.6.130.0100.02516.66
5.6.120.0070.03318.10
5.6.110.0110.03218.11
5.6.100.0110.04418.11
5.6.90.0110.02518.05
5.6.80.0090.04417.79
5.6.70.0120.00915.11
5.6.60.0130.01315.11
5.6.50.0200.00315.11
5.6.40.0100.01315.11
5.6.30.0140.00915.11
5.6.20.0130.01015.11
5.6.10.0060.01615.11
5.6.00.0190.00815.11
5.5.380.0140.01215.11
5.5.370.0110.01415.11
5.5.360.0120.01515.11
5.5.350.0140.04017.77
5.5.340.0140.04216.49
5.5.330.0150.04117.63
5.5.320.0200.04417.76
5.5.310.0110.02917.66
5.5.300.0100.03316.50
5.5.290.0120.03316.57
5.5.280.0160.02518.02
5.5.270.0120.02218.04
5.5.260.0130.04017.91
5.5.250.0090.04617.80
5.5.240.0210.03617.63
5.5.230.0200.00215.11
5.5.220.0160.01015.11
5.5.210.0060.01815.11
5.5.200.0140.00415.11
5.5.190.0150.01115.11
5.5.180.0190.00615.11
5.5.170.0150.00015.11
5.5.160.0160.00615.11
5.5.150.0170.00915.11
5.5.140.0090.01815.11
5.5.130.0180.00915.11
5.5.120.0110.01415.11
5.5.110.0090.01315.11
5.5.100.0180.00415.11
5.5.90.0090.01415.11
5.5.80.0070.01715.11
5.5.70.0140.00915.11
5.5.60.0170.01015.11
5.5.50.0110.01415.11
5.5.40.0110.01115.11
5.5.30.0180.00515.11
5.5.20.0090.01515.11
5.5.10.0130.01015.11
5.5.00.0150.01215.11
5.4.450.0110.04217.12
5.4.440.0120.03917.18
5.4.430.0110.02517.25
5.4.420.0100.02817.11
5.4.410.0070.02417.24
5.4.400.0100.02417.15
5.4.390.0000.03717.13
5.4.380.0090.03717.10
5.4.370.0150.03316.94
5.4.360.0130.03917.09
5.4.350.0080.04317.09
5.4.340.0080.02917.06
5.4.330.0090.00915.11
5.4.320.0080.04517.14
5.4.310.0080.02916.96
5.4.300.0120.03917.10
5.4.290.0140.02017.14
5.4.280.0070.02217.05
5.4.270.0060.03016.96
5.4.260.0100.04017.03
5.4.250.0090.02816.94
5.4.240.0080.04017.10
5.4.230.0070.03417.06
5.4.220.0060.02517.08
5.4.210.0140.01717.11
5.4.200.0080.04116.95
5.4.190.0090.02817.01
5.4.180.0120.02517.13
5.4.170.0080.03117.09
5.4.160.0120.03917.11
5.4.150.0090.02417.13
5.4.140.0110.03615.80
5.4.130.0110.02815.72
5.4.120.0080.03815.66
5.4.110.0090.03415.79
5.4.100.0080.02415.71
5.4.90.0170.02115.69
5.4.80.0080.03615.72
5.4.70.0090.03815.87
5.4.60.0050.02915.74
5.4.50.0130.03615.66
5.4.40.0120.03615.73
5.4.30.0090.03615.74
5.4.20.0110.04015.74
5.4.10.0110.02615.70
5.4.00.0060.02115.40
5.3.290.0100.03814.85
5.3.280.0080.03414.83
5.3.270.0080.03014.90
5.3.260.0130.02014.84
5.3.250.0080.03414.81
5.3.240.0100.03714.81
5.3.230.0090.04314.74
5.3.220.0050.03414.82
5.3.210.0100.04014.80
5.3.200.0050.02514.80
5.3.190.0050.02314.88
5.3.180.0130.03614.81
5.3.170.0040.02914.79
5.3.160.0070.04014.81
5.3.150.0050.02914.80
5.3.140.0110.03614.77
5.3.130.0130.02314.77
5.3.120.0110.04314.79
5.3.110.0060.03414.80
5.3.100.0140.03514.54
5.3.90.0040.03014.54
5.3.80.0130.03614.53
5.3.70.0030.04114.54
5.3.60.0090.04114.46
5.3.50.0060.04214.43
5.3.40.0070.03014.50
5.3.30.0050.03914.42
5.3.20.0040.03514.38
5.3.10.0060.04214.34
5.3.00.0160.02114.29
5.2.170.0030.06311.05
5.2.160.0070.06011.10
5.2.150.0030.03710.97
5.2.140.0030.06711.07
5.2.130.0030.05011.11
5.2.120.0000.04711.02
5.2.110.0070.06011.00
5.2.100.0000.07011.04
5.2.90.0070.06010.96
5.2.80.0070.06311.02
5.2.70.0000.06311.04
5.2.60.0030.04011.20
5.2.50.0100.05010.94
5.2.40.0100.03710.92
5.2.30.0000.07010.86
5.2.20.0030.05010.93
5.2.10.0000.06310.86
5.2.00.0000.03310.71
5.1.60.0030.0409.89
5.1.50.0030.0579.98
5.1.40.0070.0439.87
5.1.30.0070.03010.32
5.1.20.0030.06010.50
5.1.10.0000.03010.04
5.1.00.0030.03310.09
5.0.50.0030.0408.51
5.0.40.0070.0208.38
5.0.30.0030.0508.33
5.0.20.0030.0478.33
5.0.10.0030.0338.33
5.0.00.0030.0608.33
4.4.90.0030.0178.33
4.4.80.0000.0338.33
4.4.70.0070.0308.33
4.4.60.0000.0378.33
4.4.50.0000.0378.33
4.4.40.0100.0438.33
4.4.30.0030.0378.33
4.4.20.0030.0208.33
4.4.10.0030.0138.33
4.4.00.0000.0438.33
4.3.110.0100.0238.33
4.3.100.0000.0208.33
4.3.90.0000.0378.33
4.3.80.0030.0478.33
4.3.70.0030.0378.33
4.3.60.0000.0308.33
4.3.50.0000.0238.33
4.3.40.0070.0238.33
4.3.30.0030.0208.33
4.3.20.0030.0338.33
4.3.10.0070.0278.33
4.3.00.0030.0138.33

preferences:
46.15 ms | 400 KiB | 5 Q