3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime1 = new DateTime(); $datetime2 = new DateTime('2013-09-05 00:00:00'); $interval = $datetime1->diff($datetime2); $elapsed = $interval->format('%y years, %m months, %d days, %h hours, %i minutes, %S seconds'); echo $elapsed;

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)
8.3.40.0070.00718.81
8.3.30.0030.01019.07
8.3.20.0040.00420.29
8.3.10.0050.00223.67
8.3.00.0090.00019.25
8.2.170.0110.00822.96
8.2.160.0140.00020.39
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0090.00926.16
8.2.120.0060.00320.95
8.2.110.0050.00522.26
8.2.100.0110.00018.16
8.2.90.0040.00419.39
8.2.80.0080.00017.97
8.2.70.0030.00617.88
8.2.60.0000.00817.93
8.2.50.0050.00318.07
8.2.40.0000.00818.28
8.2.30.0000.00818.20
8.2.20.0040.00417.76
8.2.10.0080.00018.11
8.2.00.0080.00017.75
8.1.270.0030.00621.90
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0060.00322.05
8.1.230.0060.00619.16
8.1.220.0000.00817.78
8.1.210.0030.00618.77
8.1.200.0040.00417.48
8.1.190.0030.00717.35
8.1.180.0000.00718.10
8.1.170.0060.00618.72
8.1.160.0070.00022.02
8.1.150.0000.00718.93
8.1.140.0050.00317.50
8.1.130.0030.00317.85
8.1.120.0000.00717.57
8.1.110.0040.00417.60
8.1.100.0000.00717.54
8.1.90.0000.00717.48
8.1.80.0000.00717.59
8.1.70.0040.00417.56
8.1.60.0040.00417.66
8.1.50.0050.00317.52
8.1.40.0030.00617.46
8.1.30.0030.00517.75
8.1.20.0030.00617.72
8.1.10.0050.00317.61
8.1.00.0040.00417.66
8.0.300.0040.00418.77
8.0.290.0080.00017.00
8.0.280.0030.00318.52
8.0.270.0030.00317.34
8.0.260.0030.00317.21
8.0.250.0000.00717.13
8.0.240.0040.00417.18
8.0.230.0000.00817.10
8.0.220.0040.00417.11
8.0.210.0000.00716.91
8.0.200.0030.00317.03
8.0.190.0030.00717.09
8.0.180.0040.00417.04
8.0.170.0040.00417.13
8.0.160.0040.00417.10
8.0.150.0000.00716.86
8.0.140.0040.00416.84
8.0.130.0030.00313.39
8.0.120.0000.00817.05
8.0.110.0000.00816.91
8.0.100.0000.00716.92
8.0.90.0070.00016.98
8.0.80.0090.00617.02
8.0.70.0050.00217.00
8.0.60.0040.00416.91
8.0.50.0040.00416.96
8.0.30.0090.00917.36
8.0.20.0110.00917.40
8.0.10.0080.00016.97
8.0.00.0110.00916.73
7.4.330.0050.00015.12
7.4.320.0030.00316.59
7.4.300.0040.00416.57
7.4.290.0070.00016.58
7.4.280.0070.00016.67
7.4.270.0000.00716.54
7.4.260.0000.00816.66
7.4.250.0030.00616.62
7.4.240.0020.00616.71
7.4.230.0040.00316.66
7.4.220.0140.00316.68
7.4.210.0060.00916.63
7.4.200.0000.00716.75
7.4.160.0100.00516.61
7.4.150.0200.00617.40
7.4.140.0140.00617.86
7.4.130.0100.00616.66
7.4.120.0140.00516.86
7.4.110.0080.00916.68
7.4.100.0110.00716.55
7.4.90.0090.01216.68
7.4.80.0100.01319.39
7.4.70.0050.01116.64
7.4.60.0100.00616.70
7.4.50.0030.00516.27
7.4.40.0000.02016.38
7.4.30.0000.01516.70
7.4.00.0070.01014.97
7.3.330.0050.00013.24
7.3.320.0000.00513.22
7.3.310.0000.00716.34
7.3.300.0030.00516.39
7.3.290.0100.00616.39
7.3.280.0090.00916.35
7.3.270.0100.01017.40
7.3.260.0190.00616.58
7.3.250.0110.00616.55
7.3.240.0130.00316.48
7.3.230.0160.00016.76
7.3.210.0060.01016.33
7.3.200.0140.00319.39
7.3.190.0060.00916.58
7.3.180.0090.00616.35
7.3.170.0090.00916.52
7.3.160.0120.00616.42
7.3.120.0100.00714.75
7.3.110.0140.00714.67
7.3.100.0060.01314.65
7.3.90.0080.00814.79
7.3.80.0030.01314.63
7.3.70.0090.00314.77
7.3.60.0030.00714.96
7.3.50.0060.01014.87
7.3.40.0070.00714.94
7.3.30.0040.00814.60
7.3.20.0030.01016.57
7.3.10.0110.00516.59
7.3.00.0110.00516.75
7.2.330.0090.01216.55
7.2.320.0100.00716.47
7.2.310.0000.01716.50
7.2.300.0080.00816.59
7.2.290.0100.00716.81
7.2.250.0000.01915.14
7.2.240.0100.01015.31
7.2.230.0070.00715.30
7.2.220.0110.00615.38
7.2.210.0100.00614.98
7.2.200.0130.00315.21
7.2.190.0000.01314.79
7.2.180.0130.00715.18
7.2.170.0060.01015.23
7.2.160.0060.00915.04
7.2.150.0070.00716.88
7.2.140.0040.01517.14
7.2.130.0090.00516.83
7.2.120.0120.00917.00
7.2.110.0060.00816.73
7.2.100.0080.00816.97
7.2.90.0080.01116.96
7.2.80.0020.01016.86
7.2.70.0090.00516.99
7.2.60.0060.00816.87
7.2.50.0080.00616.86
7.2.40.0100.00716.91
7.2.30.0180.00217.02
7.2.20.0090.00716.77
7.2.10.0060.00716.82
7.2.00.0070.00617.01
7.1.330.0130.00316.04
7.1.320.0070.01016.02
7.1.310.0070.00715.75
7.1.300.0030.01015.77
7.1.290.0090.00915.88
7.1.280.0060.00315.91
7.1.270.0030.01215.74
7.1.260.0060.01215.89
7.1.250.0060.00615.92
7.1.240.0030.00715.46
7.1.230.0110.00316.05
7.1.220.0040.01115.79
7.1.210.0030.00815.96
7.1.200.0070.00515.83
7.1.190.0090.00315.69
7.1.180.0030.01315.87
7.1.170.0030.01215.89
7.1.160.0000.01415.98
7.1.150.0070.00716.04
7.1.140.0030.00715.68
7.1.130.0000.00916.01
7.1.120.0080.00015.95
7.1.110.0040.00415.88
7.1.100.0080.00816.05
7.1.90.0060.00615.89
7.1.80.0030.00716.04
7.1.70.0020.00816.52
7.1.60.0130.00517.53
7.1.50.0100.00816.46
7.1.40.0090.00315.77
7.1.30.0070.00315.91
7.1.20.0000.01115.84
7.1.10.0030.00915.80
7.1.00.0080.03619.20
7.0.330.0090.00615.60
7.0.320.0110.00315.58
7.0.310.0060.00315.52
7.0.300.0000.01115.66
7.0.290.0100.00015.53
7.0.280.0100.00715.46
7.0.270.0040.00415.58
7.0.260.0060.00615.21
7.0.250.0000.00815.30
7.0.240.0030.01415.65
7.0.230.0090.00015.64
7.0.220.0000.01215.62
7.0.210.0000.00815.52
7.0.200.0070.00416.07
7.0.190.0040.01115.29
7.0.180.0050.00615.66
7.0.170.0000.01515.46
7.0.160.0030.01015.59
7.0.150.0060.00315.68
7.0.140.0070.03618.77
7.0.130.0000.00815.56
7.0.120.0000.01015.46
7.0.110.0090.00615.64
7.0.100.0300.04317.85
7.0.90.0300.03317.57
7.0.80.0360.04217.69
7.0.70.0320.03717.72
7.0.60.0360.03717.72
7.0.50.0270.04417.88
7.0.40.0030.04116.82
7.0.30.0080.04716.74
7.0.20.0090.04216.72
7.0.10.0140.02216.97
7.0.00.0050.04016.86
5.6.400.0030.01314.47
5.6.390.0060.00914.76
5.6.380.0000.01314.57
5.6.370.0060.00614.09
5.6.360.0060.00614.54
5.6.350.0040.00714.25
5.6.340.0030.00614.14
5.6.330.0070.00714.24
5.6.320.0000.00814.67
5.6.310.0080.00414.60
5.6.300.0130.00014.63
5.6.290.0060.00614.38
5.6.280.0030.03817.77
5.6.270.0000.01414.41
5.6.260.0140.00314.52
5.6.250.0080.04617.46
5.6.240.0140.02117.65
5.6.230.0080.04417.52
5.6.220.0080.04517.41
5.6.210.0110.04317.57
5.6.200.0100.04017.89
5.6.190.0080.03917.63
5.6.180.0130.02817.69
5.6.170.0050.04417.60
5.6.160.0060.03317.81
5.6.150.0070.04517.85
5.6.140.0050.04917.75
5.6.130.0040.04517.80
5.6.120.0130.04217.65
5.6.110.0080.04317.76
5.6.100.0050.03717.80
5.6.90.0080.04317.81
5.6.80.0050.04317.31
5.6.70.0020.04717.38
5.6.60.0050.03917.45
5.6.50.0060.04317.54
5.6.40.0100.04217.24
5.6.30.0050.04517.36
5.6.20.0050.04317.50
5.6.10.0030.04517.31
5.6.00.0060.03017.35
5.5.380.0100.02517.37
5.5.370.0080.04317.26
5.5.360.0090.04317.22
5.5.350.0090.04517.31
5.5.340.0100.04117.52
5.5.330.0100.04217.56
5.5.320.0060.02617.52
5.5.310.0070.04217.55
5.5.300.0110.03817.52
5.5.290.0070.04217.48
5.5.280.0030.04617.67
5.5.270.0050.04717.72
5.5.260.0080.04517.64
5.5.250.0090.04217.41
5.5.240.0090.04117.14
5.5.230.0050.04217.32
5.5.220.0080.03817.14
5.5.210.0100.04217.22
5.5.200.0060.04117.23
5.5.190.0050.04517.17
5.5.180.0070.02317.23
5.5.170.0030.01214.14
5.5.160.0100.03117.14
5.5.150.0100.04116.96
5.5.140.0030.03817.26
5.5.130.0050.04817.31
5.5.120.0100.03817.26
5.5.110.0050.04217.30
5.5.100.0050.04217.26
5.5.90.0120.03817.30
5.5.80.0090.02417.12
5.5.70.0090.03716.95
5.5.60.0080.03817.27
5.5.50.0050.04317.07
5.5.40.0050.03817.18
5.5.30.0100.02017.26
5.5.20.0030.04317.22
5.5.10.0070.04217.05
5.5.00.0070.04017.23
5.4.450.0030.04515.27
5.4.440.0020.04415.14
5.4.430.0120.03215.16
5.4.420.0070.04415.28
5.4.410.0020.04615.13
5.4.400.0060.03614.93
5.4.390.0120.03514.88
5.4.380.0070.03715.20
5.4.370.0060.03914.84
5.4.360.0030.04715.01
5.4.350.0090.04014.93
5.4.340.0030.04315.13
5.4.330.0030.01010.68
5.4.320.0070.03815.10
5.4.310.0030.04115.08
5.4.300.0050.04215.05
5.4.290.0020.04515.06
5.4.280.0070.04215.11
5.4.270.0040.04214.96
5.4.260.0080.03814.92
5.4.250.0030.04114.96
5.4.240.0100.03515.11
5.4.230.0100.03815.04
5.4.220.0080.03614.94
5.4.210.0050.03715.03
5.4.200.0050.04015.05
5.4.190.0030.04014.99
5.4.180.0120.03314.90
5.4.170.0050.04315.10
5.4.160.0110.03214.91
5.4.150.0110.03814.88
5.4.140.0050.04013.62
5.4.130.0050.03613.52
5.4.120.0020.03713.72
5.4.110.0080.03013.75
5.4.100.0070.02613.75
5.4.90.0030.03013.61
5.4.80.0070.04113.78
5.4.70.0050.03313.74
5.4.60.0080.02613.73
5.4.50.0080.04013.68
5.4.40.0100.03313.80
5.4.30.0030.04213.82
5.4.20.0080.03813.79
5.4.10.0000.04313.61
5.4.00.0080.02813.38
5.3.290.0170.07014.66
5.3.280.0100.07014.55
5.3.270.0030.07314.47
5.3.260.0070.07314.56
5.3.250.0070.07714.47
5.3.240.0070.04314.57
5.3.230.0130.06714.57
5.3.220.0000.08014.39
5.3.210.0070.07014.57
5.3.200.0070.07314.43
5.3.190.0070.08014.53
5.3.180.0070.06714.38
5.3.170.0130.07314.55
5.3.160.0070.07714.54
5.3.150.0100.07314.57
5.3.140.0030.06714.41
5.3.130.0100.07714.54
5.3.120.0100.06714.40
5.3.110.0000.07314.39
5.3.100.0030.06313.88
5.3.90.0070.07713.98
5.3.80.0070.07313.87
5.3.70.0100.07013.93
5.3.60.0130.05313.98
5.3.50.0170.06313.85
5.3.40.0100.07013.95
5.3.30.0100.07013.87
5.3.20.0130.07013.68
5.3.10.0030.07713.43
5.3.00.0070.07013.61
5.2.170.0100.04011.43
5.2.160.0130.05311.43
5.2.150.0170.04711.43
5.2.140.0070.06711.43
5.2.130.0100.05011.43
5.2.120.0130.05011.43
5.2.110.0070.06011.43
5.2.100.0100.05711.43
5.2.90.0000.05011.43
5.2.80.0030.06011.43
5.2.70.0000.06711.43
5.2.60.0030.06311.43
5.2.50.0030.05711.43
5.2.40.0030.06311.43
5.2.30.0070.06011.43
5.2.20.0100.05711.43
5.2.10.0000.06311.43
5.2.00.0100.03311.43
5.1.60.0070.05311.43
5.1.50.0070.03311.43
5.1.40.0070.06011.43
5.1.30.0030.05711.43
5.1.20.0070.04311.43
5.1.10.0000.06011.43
5.1.00.0070.05711.43
5.0.50.0070.03711.43
5.0.40.0030.04311.43
5.0.30.0030.05011.43
5.0.20.0000.04711.43
5.0.10.0000.04311.43
5.0.00.0030.06311.43
4.4.90.0100.02311.43
4.4.80.0030.03311.43
4.4.70.0070.03011.43
4.4.60.0030.03311.43
4.4.50.0000.02011.43
4.4.40.0070.04711.43
4.4.30.0070.01711.43
4.4.20.0070.03011.43
4.4.10.0070.03011.43
4.4.00.0030.05311.43
4.3.110.0100.02311.43
4.3.100.0000.03711.43
4.3.90.0030.03711.43
4.3.80.0030.05311.43
4.3.70.0030.02711.43
4.3.60.0000.03711.43
4.3.50.0000.03711.43
4.3.40.0030.05011.43
4.3.30.0000.02711.43
4.3.20.0000.03711.43
4.3.10.0000.04011.43
4.3.00.0000.03311.43

preferences:
42.87 ms | 400 KiB | 5 Q