3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime1 = new DateTime(); $datetime2 = new DateTime('2014-01-03 17:13:00'); $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)
8.3.60.0120.00318.43
8.3.50.0090.00621.96
8.3.40.0150.00018.79
8.3.30.0060.00919.04
8.3.20.0040.00420.16
8.3.10.0080.00021.98
8.3.00.0060.00322.44
8.2.180.0030.01216.63
8.2.170.0070.00722.96
8.2.160.0070.00720.89
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00019.49
8.2.110.0060.00322.16
8.2.100.0000.01217.97
8.2.90.0080.00019.26
8.2.80.0050.00317.97
8.2.70.0040.00417.63
8.2.60.0000.00818.05
8.2.50.0030.00518.07
8.2.40.0070.00018.29
8.2.30.0040.00418.07
8.2.20.0020.00517.91
8.2.10.0040.00417.76
8.2.00.0040.00417.99
8.1.280.0110.00425.92
8.1.270.0040.00422.14
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00423.83
8.1.230.0030.00719.06
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0030.00617.47
8.1.190.0040.00417.39
8.1.180.0040.00418.10
8.1.170.0060.00318.64
8.1.160.0040.00421.87
8.1.150.0030.00518.73
8.1.140.0020.00517.47
8.1.130.0070.00017.88
8.1.120.0050.00217.65
8.1.110.0050.00317.53
8.1.100.0040.00417.62
8.1.90.0000.00717.45
8.1.80.0040.00417.59
8.1.70.0000.00717.57
8.1.60.0000.00917.55
8.1.50.0000.00717.65
8.1.40.0000.00717.60
8.1.30.0000.00917.76
8.1.20.0000.00817.72
8.1.10.0030.00617.60
8.1.00.0080.00017.63
8.0.300.0000.00718.77
8.0.290.0040.00417.18
8.0.280.0030.00318.64
8.0.270.0080.00017.38
8.0.260.0000.00616.91
8.0.250.0030.00317.14
8.0.240.0000.00717.03
8.0.230.0000.00817.07
8.0.220.0020.00517.02
8.0.210.0040.00416.94
8.0.200.0070.00016.98
8.0.190.0040.00417.00
8.0.180.0050.00217.00
8.0.170.0080.00016.98
8.0.160.0090.00017.05
8.0.150.0030.00517.05
8.0.140.0070.00016.96
8.0.130.0070.00013.35
8.0.120.0030.00517.03
8.0.110.0000.00716.87
8.0.100.0040.00416.97
8.0.90.0000.00716.94
8.0.80.0090.00617.07
8.0.70.0000.00716.93
8.0.60.0000.00717.08
8.0.50.0040.00417.09
8.0.30.0140.00517.29
8.0.20.0140.00617.44
8.0.10.0000.00717.14
8.0.00.0140.00516.97
7.4.330.0020.00215.16
7.4.320.0030.00316.60
7.4.300.0000.00716.73
7.4.290.0000.00716.66
7.4.280.0070.00016.72
7.4.270.0040.00416.63
7.4.260.0070.00316.65
7.4.250.0040.00416.64
7.4.240.0020.00516.66
7.4.230.0070.00016.79
7.4.220.0100.01016.54
7.4.210.0040.01016.67
7.4.200.0040.00416.76
7.4.190.0070.00016.72
7.4.160.0080.01416.39
7.4.150.0090.00917.40
7.4.140.0070.01117.86
7.4.130.0060.01216.64
7.4.120.0110.00816.47
7.4.110.0110.00716.77
7.4.100.0100.00716.68
7.4.90.0120.00916.58
7.4.80.0130.01019.39
7.4.70.0060.00916.73
7.4.60.0100.01016.64
7.4.50.0000.00916.64
7.4.40.0060.00622.77
7.4.30.0060.00916.61
7.4.00.0070.01015.07
7.3.330.0030.00313.31
7.3.320.0050.00013.05
7.3.310.0050.00216.28
7.3.300.0030.00516.29
7.3.290.0030.01116.30
7.3.280.0080.01216.34
7.3.270.0060.01217.40
7.3.260.0150.00916.60
7.3.250.0080.00816.49
7.3.240.0140.01016.68
7.3.230.0060.01016.39
7.3.210.0100.00716.52
7.3.200.0130.00319.39
7.3.190.0090.01316.30
7.3.180.0060.01016.60
7.3.170.0030.01316.60
7.3.160.0120.00316.58
7.3.120.0070.01214.73
7.3.110.0050.01315.01
7.3.100.0030.01214.86
7.3.90.0030.01214.86
7.3.80.0060.00914.77
7.3.70.0060.00814.91
7.3.60.0030.01014.80
7.3.50.0060.00814.97
7.3.40.0030.01014.71
7.3.30.0050.01114.84
7.3.20.0120.00516.73
7.3.10.0070.00716.90
7.3.00.0050.01116.71
7.2.330.0040.01216.74
7.2.320.0060.01416.57
7.2.310.0080.00816.60
7.2.300.0080.00816.75
7.2.290.0130.00816.75
7.2.240.0070.00815.10
7.2.230.0050.01115.21
7.2.220.0060.00815.11
7.2.210.0070.01015.31
7.2.200.0090.00515.18
7.2.190.0060.00915.07
7.2.180.0090.00515.08
7.2.170.0080.00415.19
7.2.160.0060.00815.23
7.2.150.0070.00516.72
7.2.140.0050.00916.78
7.2.130.0070.00617.06
7.2.120.0110.00116.85
7.2.110.0130.00116.77
7.2.100.0100.00716.84
7.2.90.0110.00516.93
7.2.80.0030.00817.10
7.2.70.0090.00617.00
7.2.60.0080.00716.75
7.2.50.0020.01017.01
7.2.40.0090.00817.00
7.2.30.0100.00516.84
7.2.20.0070.00816.68
7.2.10.0090.00616.98
7.2.00.0100.00617.71
7.1.330.0060.01215.80
7.1.320.0080.00615.77
7.1.310.0060.00816.01
7.1.300.0050.00915.94
7.1.290.0070.00515.77
7.1.280.0030.01215.88
7.1.270.0090.00915.78
7.1.260.0090.00515.75
7.1.250.0090.00415.82
7.1.200.0030.00615.90
7.1.100.0100.00318.20
7.1.70.0140.00317.36
7.1.60.0090.01619.82
7.1.50.0100.01017.02
7.1.00.0100.07022.48
7.0.200.0060.00316.93
7.0.140.0000.07722.08
7.0.60.0070.07720.00
7.0.50.0030.04717.79
7.0.40.0070.04320.05
7.0.30.0270.04020.01
7.0.20.0270.08019.99
7.0.10.0430.08320.30
7.0.00.0070.08320.12
5.6.280.0000.07321.11
5.6.210.0070.07720.46
5.6.200.0030.04018.11
5.6.190.0100.04720.39
5.6.180.0300.07720.65
5.6.170.0270.06320.72
5.6.160.0030.08720.37
5.6.150.0030.04718.11
5.6.140.0000.04318.22
5.6.130.0070.08018.12
5.6.120.0030.04720.89
5.6.110.0000.04721.13
5.6.100.0100.08720.98
5.6.90.0030.04020.98
5.6.80.0070.07320.40
5.6.70.0370.06020.39
5.5.350.0430.06320.38
5.5.340.0070.08317.99
5.5.330.0030.04320.24
5.5.320.0200.05720.19
5.5.310.0300.07020.21
5.5.300.0000.05017.95
5.5.290.0030.07318.02
5.5.280.0000.07320.86
5.5.270.0130.08020.86
5.5.260.0030.08020.73
5.5.250.0130.07720.70
5.5.240.0170.04320.16
5.4.450.1670.04719.46
5.4.440.3470.03319.56
5.4.430.3430.03719.13
5.4.420.3330.03319.54
5.4.410.3470.03719.24
5.4.400.3530.04019.24
5.4.390.3670.04319.22
5.4.380.3400.03719.09
5.4.370.2970.03319.16
5.4.360.3370.04019.05
5.4.350.3470.04319.07
5.4.340.3770.04319.09
5.4.320.3500.03719.16
5.4.310.3170.03718.78
5.4.300.3670.03319.08
5.4.290.2830.03719.07
5.4.280.3270.03719.16
5.4.270.3270.03719.24
5.4.260.3270.03719.08
5.4.250.3330.03718.77
5.4.240.3300.04018.77
5.4.230.3800.05319.15
5.4.220.3530.04019.21
5.4.210.0730.04319.14
5.4.200.0000.04719.25
5.4.190.0000.07318.91
5.4.180.0970.06319.07
5.4.170.3930.03319.21
5.4.160.3630.02719.06
5.4.150.3570.03318.76
5.4.140.3430.03316.21
5.4.130.3230.03316.30
5.4.120.3400.03316.49
5.4.110.3470.03016.48
5.4.100.3400.03016.47
5.4.90.3200.03016.41
5.4.80.3470.03016.25
5.4.70.3130.03316.44
5.4.60.3500.03716.36
5.4.50.3400.03316.31
5.4.40.3370.03716.36
5.4.30.3470.03316.40
5.4.20.3370.04716.36
5.4.10.3400.04016.36
5.4.00.3400.03315.73
5.3.290.2700.04014.51
5.3.280.3300.05014.45
5.3.270.2930.03714.51
5.3.260.3130.04314.46
5.3.250.3000.03714.59
5.3.240.3070.03314.45
5.3.230.2870.04314.43
5.3.220.3130.03314.40
5.3.210.3130.03314.66
5.3.200.3130.04014.51
5.3.190.2930.03314.41
5.3.180.2970.03314.53
5.3.170.2900.04014.43
5.3.160.2900.04014.41
5.3.150.3100.04014.52
5.3.140.3170.05314.39
5.3.130.2970.03714.40
5.3.120.3100.04014.48
5.3.110.3370.03314.45
5.3.100.3230.04313.98
5.3.90.3270.03313.96
5.3.80.2870.03713.85
5.3.70.3630.04014.11
5.3.60.3500.03713.85
5.3.50.3530.03013.82
5.3.40.4070.04013.99
5.3.30.3630.03713.79
5.3.20.3270.03313.53
5.3.10.3500.03013.60
5.3.00.3470.03013.62
5.2.170.2870.03010.99
5.2.160.2870.03011.16
5.2.150.2770.03011.20
5.2.140.2730.02711.20
5.2.130.2570.03011.00
5.2.120.2600.03011.12
5.2.110.2830.03010.93
5.2.100.2730.03011.16
5.2.90.2830.02711.26
5.2.80.2900.02710.99
5.2.70.2970.02011.00
5.2.60.2900.02311.13
5.2.50.2700.03310.88
5.2.40.1600.03311.02
5.2.30.2070.03310.81
5.2.20.2370.02311.13
5.2.10.2470.03010.93
5.2.00.2370.03010.73
5.1.60.2370.0309.89
5.1.50.2370.0279.92
5.1.40.2330.0279.84
5.1.30.1900.02710.29
5.1.20.2170.02310.24
5.1.10.2130.02710.04
5.1.00.2070.03010.24
5.0.50.1370.0208.51
5.0.40.1330.0178.28
5.0.30.1030.0308.08
5.0.20.1330.0208.25
5.0.10.1300.0238.15
5.0.00.1200.0338.05
4.4.90.1100.0137.09
4.4.80.1100.0137.09
4.4.70.1330.0177.09
4.4.60.1400.0177.09
4.4.50.1070.0207.09
4.4.40.1130.0237.09
4.4.30.1130.0137.09
4.4.20.1330.0207.09
4.4.10.1300.0137.09
4.4.00.1170.0277.09
4.3.110.1070.0177.09
4.3.100.1130.0137.09
4.3.90.1170.0107.09
4.3.80.1170.0277.09
4.3.70.1070.0177.09
4.3.60.1100.0137.09
4.3.50.1330.0177.09
4.3.40.1330.0237.09
4.3.30.0770.0207.09
4.3.20.0570.0137.09
4.3.10.0700.0277.09
4.3.00.0570.0137.09

preferences:
39.49 ms | 400 KiB | 5 Q