3v4l.org

run code in 300+ PHP versions simultaneously
<?php $prev = "2015-12-13"; $prev1 = new DateTime($prev); $today = new DateTime(); $date = $today->diff($prev1); echo $date->format("%r%a");

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)
8.3.60.0080.00616.88
8.3.50.0110.00718.30
8.3.40.0070.00718.96
8.3.30.0120.00618.82
8.3.20.0080.00020.38
8.3.10.0040.00423.53
8.3.00.0060.00319.51
8.2.180.0080.01116.50
8.2.170.0040.01122.96
8.2.160.0040.01220.53
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0040.00417.75
8.2.120.0000.00726.35
8.2.110.0060.00320.89
8.2.100.0060.00617.93
8.2.90.0000.00819.38
8.2.80.0030.00517.97
8.2.70.0000.00817.75
8.2.60.0050.00318.03
8.2.50.0080.00018.07
8.2.40.0060.00319.38
8.2.30.0000.00820.51
8.2.20.0090.00017.75
8.2.10.0030.00518.18
8.2.00.0040.00418.13
8.1.280.0070.00725.92
8.1.270.0030.00623.83
8.1.260.0040.00428.09
8.1.250.0070.00028.09
8.1.240.0030.00719.34
8.1.230.0060.00619.54
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0090.00017.35
8.1.190.0000.00817.35
8.1.180.0000.00918.10
8.1.170.0040.00418.79
8.1.160.0040.00422.00
8.1.150.0000.00718.80
8.1.140.0000.00819.56
8.1.130.0030.00317.63
8.1.120.0000.00817.48
8.1.110.0000.00717.57
8.1.100.0050.00217.59
8.1.90.0000.00817.55
8.1.80.0040.00417.55
8.1.70.0070.00017.41
8.1.60.0000.00717.65
8.1.50.0030.00517.63
8.1.40.0060.00617.61
8.1.30.0060.00317.66
8.1.20.0040.00417.53
8.1.10.0040.00417.61
8.1.00.0080.00017.63
8.0.300.0080.00018.77
8.0.290.0000.00816.88
8.0.280.0040.00418.46
8.0.270.0030.00317.34
8.0.260.0070.00017.20
8.0.250.0070.00317.04
8.0.240.0060.00317.13
8.0.230.0090.00017.05
8.0.220.0000.00717.05
8.0.210.0000.00817.05
8.0.200.0000.00717.12
8.0.190.0000.00717.00
8.0.180.0040.00417.00
8.0.170.0000.00817.01
8.0.160.0000.00817.10
8.0.150.0030.00316.98
8.0.140.0000.00716.88
8.0.130.0000.00713.39
8.0.120.0070.00016.82
8.0.110.0000.00817.02
8.0.100.0030.00516.94
8.0.90.0000.00716.91
8.0.80.0090.01017.09
8.0.70.0000.00717.04
8.0.60.0000.00717.07
8.0.50.0040.00416.88
8.0.30.0080.00817.23
8.0.20.0100.01117.40
8.0.10.0040.00417.03
8.0.00.0120.00616.87
7.4.330.0000.00516.74
7.4.320.0060.00016.48
7.4.300.0000.00616.58
7.4.290.0070.00016.65
7.4.280.0000.00916.55
7.4.270.0030.00316.57
7.4.260.0040.00416.61
7.4.250.0030.00516.61
7.4.240.0040.00416.65
7.4.230.0000.00716.46
7.4.220.0130.00716.79
7.4.210.0030.01016.54
7.4.200.0030.00316.52
7.4.160.0070.00716.59
7.4.150.0090.00917.40
7.4.140.0110.01217.86
7.4.130.0110.00616.55
7.4.120.0100.00716.64
7.4.110.0070.01516.61
7.4.100.0130.00316.59
7.4.90.0070.01116.58
7.4.80.0120.00319.39
7.4.70.0090.00816.69
7.4.60.0100.00616.57
7.4.50.0070.00716.51
7.4.40.0060.00916.58
7.4.30.0060.01316.70
7.4.00.0070.00714.97
7.3.330.0000.00613.25
7.3.320.0030.00313.10
7.3.310.0000.00716.21
7.3.300.0070.00016.03
7.3.290.0050.01116.25
7.3.280.0130.00516.27
7.3.270.0070.01017.40
7.3.260.0040.01316.51
7.3.250.0110.01016.43
7.3.240.0050.01316.45
7.3.230.0120.01216.39
7.3.210.0100.00716.48
7.3.200.0090.00916.56
7.3.190.0140.00716.29
7.3.180.0100.00716.58
7.3.170.0080.00816.60
7.3.160.0080.00816.43
7.3.120.0100.01014.58
7.3.110.0030.01614.77
7.3.100.0070.00714.69
7.3.90.0030.01014.60
7.3.80.0000.01414.79
7.3.70.0070.00314.86
7.3.60.0030.01214.93
7.3.50.0030.01014.84
7.3.40.0060.00614.62
7.3.30.0030.01014.73
7.3.20.0030.00916.78
7.3.10.0030.01016.75
7.3.00.0020.01116.56
7.2.330.0160.00516.59
7.2.320.0240.00516.79
7.2.310.0110.00516.86
7.2.300.0140.00516.52
7.2.290.0090.01216.79
7.2.250.0070.01015.16
7.2.240.0090.00915.03
7.2.230.0080.00414.75
7.2.220.0000.01614.98
7.2.210.0060.00614.75
7.2.200.0040.00715.02
7.2.190.0080.00814.98
7.2.180.0040.01214.96
7.2.170.0030.00914.85
7.2.160.0120.00314.86
7.2.150.0100.00316.95
7.2.140.0030.01016.83
7.2.130.0090.00616.94
7.2.120.0050.00916.99
7.2.110.0030.00916.96
7.2.100.0100.00317.06
7.2.90.0030.01216.99
7.2.80.0050.01117.00
7.2.70.0060.00616.97
7.2.60.0060.00516.98
7.2.50.0040.01016.80
7.2.40.0070.00716.97
7.2.30.0090.00417.02
7.2.20.0090.00316.86
7.2.10.0060.00817.04
7.2.00.0060.00817.89
7.1.330.0110.00715.83
7.1.320.0030.01315.65
7.1.310.0000.01115.71
7.1.300.0060.00415.68
7.1.290.0130.00315.28
7.1.280.0070.00715.41
7.1.270.0070.00715.89
7.1.260.0000.00815.86
7.1.250.0070.00415.79
7.1.240.0030.01015.90
7.1.230.0020.01015.85
7.1.220.0000.01315.82
7.1.210.0030.01015.89
7.1.200.0030.00815.65
7.1.190.0040.00915.67
7.1.180.0020.00815.74
7.1.170.0080.00615.90
7.1.160.0050.00815.73
7.1.150.0010.01215.70
7.1.140.0030.01015.86
7.1.130.0030.00815.93
7.1.120.0040.00915.87
7.1.110.0060.00815.62
7.1.100.0050.00516.67
7.1.90.0070.00415.84
7.1.80.0080.00715.61
7.1.70.0060.00516.28
7.1.60.0080.00816.99
7.1.50.0060.00416.15
7.1.40.0040.00715.66
7.1.30.0020.00915.54
7.1.20.0050.00415.73
7.1.10.0080.00515.68
7.1.00.0060.02917.74
7.0.330.0100.00215.44
7.0.320.0050.00715.14
7.0.310.0080.00715.23
7.0.300.0080.00415.56
7.0.290.0060.00615.40
7.0.280.0030.01015.50
7.0.270.0040.00715.58
7.0.260.0020.00915.30
7.0.250.0080.00415.50
7.0.240.0050.00715.41
7.0.230.0030.00815.67
7.0.220.0070.00815.30
7.0.210.0060.00415.60
7.0.200.0150.00715.38
7.0.190.0080.00315.35
7.0.180.0050.00715.47
7.0.170.0030.00715.39
7.0.160.0000.00915.55
7.0.150.0060.00715.39
7.0.140.0030.01015.57
7.0.130.0050.00515.29
7.0.120.0120.00315.34
7.0.110.0100.00315.57
7.0.100.0060.00315.48
7.0.90.0050.00815.55
7.0.80.0070.00915.50
7.0.70.0050.00615.40
7.0.60.0060.02916.96
7.0.50.0080.01916.17
7.0.40.0040.03115.68
7.0.30.0210.02315.56
7.0.20.0090.02715.70
7.0.10.0040.03215.67
7.0.00.0040.03215.70
5.6.400.0060.00314.58
5.6.390.0070.00714.10
5.6.380.0080.00514.39
5.6.370.0060.00414.39
5.6.360.0050.01114.37
5.6.350.0070.00614.45
5.6.340.0050.00914.48
5.6.330.0070.00514.42
5.6.320.0070.00414.29
5.6.310.0020.00914.25
5.6.300.0020.00814.33
5.6.290.0030.00614.54
5.6.280.0050.02816.72
5.6.270.0050.00814.60
5.6.260.0040.01214.33
5.6.250.0030.01114.36
5.6.240.0080.00614.16
5.6.230.0060.00914.51
5.6.220.0060.00714.31
5.6.210.0110.01916.51
5.6.200.0060.03315.53
5.6.190.0070.03016.40
5.6.180.0140.01516.54
5.6.170.0100.01916.45
5.6.160.0060.03116.58
5.6.150.0020.01915.62
5.6.140.0030.03315.70
5.6.130.0090.02915.72
5.6.120.0080.03216.64
5.6.110.0040.03516.63
5.6.100.0040.02416.56
5.6.90.0050.02216.72
5.6.80.0080.02316.39
5.6.70.0070.00614.37
5.6.60.0040.00914.44
5.6.50.0050.01114.21
5.6.40.0060.01014.38
5.6.30.0040.00914.39
5.6.20.0050.01014.15
5.6.10.0020.01114.30
5.6.00.0070.00414.31
5.5.380.0070.00712.61
5.5.370.0030.00512.85
5.5.360.0050.00612.69
5.5.350.1000.01815.34
5.5.340.0000.02314.53
5.5.330.0070.03115.22
5.5.320.0040.02115.20
5.5.310.0110.01915.22
5.5.300.0070.02614.38
5.5.290.0110.02614.69
5.5.280.0060.03315.34
5.5.270.0060.03515.46
5.5.260.0050.01815.34
5.5.250.0070.02415.44
5.5.240.0100.02615.30
5.5.230.0030.00812.67
5.5.220.0070.00712.71
5.5.210.0060.00512.77
5.5.200.0070.00412.59
5.5.190.0060.00912.69
5.5.180.0020.01012.57
5.5.170.0050.01112.70
5.5.160.0100.00512.61
5.5.150.0070.00812.77
5.5.140.0050.00512.82
5.5.130.0060.00812.49
5.5.120.0050.00612.56
5.5.110.0030.00712.71
5.5.100.0060.00812.68
5.5.90.0070.00512.46
5.5.80.0050.00512.63
5.5.70.0070.00712.65
5.5.60.0000.01312.24
5.5.50.0030.00912.72
5.5.40.0040.00712.76
5.5.30.0050.00712.73
5.5.20.0040.00812.70
5.5.10.0040.00712.68
5.5.00.0050.00812.48

preferences:
49.95 ms | 401 KiB | 5 Q