3v4l.org

run code in 300+ PHP versions simultaneously
<?php $interval = (new \DateTime('2017-07-01 00:00:00'))->diff(new \DateTime('2017-07-03 01:00:00')); echo $interval->format('%h');

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)
8.3.40.0120.00318.93
8.3.30.0070.01018.94
8.3.20.0040.00420.34
8.3.10.0090.00021.73
8.3.00.0040.00420.94
8.2.170.0140.00022.96
8.2.160.0100.00322.07
8.2.150.0080.00024.18
8.2.140.0000.00924.66
8.2.130.0070.00020.39
8.2.120.0070.00026.35
8.2.110.0070.00320.35
8.2.100.0090.00317.91
8.2.90.0040.00419.21
8.2.80.0080.00018.04
8.2.70.0000.00817.75
8.2.60.0040.00417.80
8.2.50.0030.00618.16
8.2.40.0080.00022.18
8.2.30.0040.00420.98
8.2.20.0000.00718.01
8.2.10.0040.00418.02
8.2.00.0040.00417.95
8.1.270.0080.00023.75
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0030.00620.97
8.1.230.0090.00318.97
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0040.00417.47
8.1.190.0000.00817.23
8.1.180.0000.00818.10
8.1.170.0050.00318.59
8.1.160.0020.00519.04
8.1.150.0070.00018.83
8.1.140.0040.00419.46
8.1.130.0070.00018.88
8.1.120.0040.00417.63
8.1.110.0000.00717.61
8.1.100.0030.00617.55
8.1.90.0060.00317.63
8.1.80.0030.00317.54
8.1.70.0030.00317.61
8.1.60.0040.00417.63
8.1.50.0030.00617.62
8.1.40.0040.00417.53
8.1.30.0080.00017.57
8.1.20.0000.00717.61
8.1.10.0000.00817.69
8.1.00.0040.00417.68
8.0.300.0040.00418.77
8.0.290.0000.00716.88
8.0.280.0020.00518.57
8.0.270.0070.00017.32
8.0.260.0030.00317.01
8.0.250.0060.00017.19
8.0.240.0040.00416.98
8.0.230.0070.00017.08
8.0.220.0000.00717.08
8.0.210.0030.00316.98
8.0.200.0040.00417.13
8.0.190.0080.00017.09
8.0.180.0070.00017.09
8.0.170.0000.00717.08
8.0.160.0000.00717.11
8.0.150.0030.00317.04
8.0.140.0000.00716.95
8.0.130.0000.00713.31
8.0.120.0070.00016.97
8.0.110.0040.00416.86
8.0.100.0070.00017.05
8.0.90.0040.00417.04
8.0.80.0120.00917.07
8.0.70.0070.00016.91
8.0.60.0040.00416.89
8.0.50.0000.00817.04
8.0.30.0080.01117.29
8.0.20.0060.01217.40
8.0.10.0030.00617.22
8.0.00.0120.01216.87
7.4.330.0000.00615.55
7.4.320.0040.00416.63
7.4.300.0000.00616.71
7.4.290.0000.00716.52
7.4.280.0000.00816.59
7.4.270.0000.00816.51
7.4.260.0080.00016.55
7.4.250.0000.00816.45
7.4.240.0000.00716.66
7.4.230.0030.00316.33
7.4.220.0130.00616.64
7.4.210.0060.00916.64
7.4.200.0070.00016.72
7.4.160.0080.00816.70
7.4.150.0140.00417.40
7.4.140.0110.01017.86
7.4.130.0150.00916.71
7.4.120.0090.01216.60
7.4.110.0090.00916.35
7.4.100.0130.00516.58
7.4.90.0100.00616.63
7.4.80.0130.00419.39
7.4.70.0130.00316.59
7.4.60.0060.01116.52
7.4.50.0110.00316.75
7.4.40.0060.01016.74
7.4.30.0080.00816.56
7.4.10.0090.00915.07
7.4.00.0030.01314.99
7.3.330.0000.00513.02
7.3.320.0030.00313.05
7.3.310.0070.00016.14
7.3.300.0000.00716.30
7.3.290.0060.00816.29
7.3.280.0050.01116.26
7.3.270.0090.00917.40
7.3.260.0100.00916.54
7.3.250.0120.00816.37
7.3.240.0120.00516.55
7.3.230.0120.00616.51
7.3.210.0140.00316.54
7.3.200.0080.00816.41
7.3.190.0090.00616.66
7.3.180.0120.00416.46
7.3.170.0050.01316.50
7.3.160.0060.01016.57
7.3.130.0130.00614.73
7.3.120.0060.01015.02
7.3.110.0070.01114.85
7.3.100.0040.01114.79
7.3.90.0060.00915.03
7.3.80.0060.00714.94
7.3.70.0100.00314.93
7.3.60.0080.00714.92
7.3.50.0040.00814.83
7.3.40.0030.00914.78
7.3.30.0060.00614.82
7.3.20.0070.00616.65
7.3.10.0060.00816.64
7.3.00.0040.00916.71
7.2.330.0110.02116.68
7.2.320.0090.00916.61
7.2.310.0030.01316.45
7.2.300.0070.01016.75
7.2.290.0030.01416.46
7.2.260.0090.00614.89
7.2.250.0040.01314.99
7.2.240.0070.01015.07
7.2.230.0070.00815.22
7.2.220.0040.01215.19
7.2.210.0050.00815.10
7.2.200.0060.00815.21
7.2.190.0070.00615.12
7.2.180.0060.00715.08
7.2.170.0060.00915.14
7.2.160.0050.00915.08
7.2.150.0040.00816.89
7.2.140.0030.01116.88
7.2.130.0060.00716.87
7.2.120.0040.00817.04
7.2.110.0040.00916.85
7.2.100.0120.00316.90
7.2.90.0070.00417.11
7.2.80.0040.00916.70
7.2.70.0060.00816.88
7.2.60.0070.00717.00
7.2.50.0040.00917.09
7.2.40.0040.00717.03
7.2.30.0020.01016.99
7.2.20.0060.01016.98
7.2.10.0070.00916.95
7.2.00.0060.00817.57
7.1.330.0060.00815.80
7.1.320.0060.00715.79
7.1.310.0070.00815.78
7.1.300.0030.00915.82
7.1.290.0070.00415.76
7.1.280.0060.00615.68
7.1.270.0050.00615.67
7.1.260.0050.00915.80
7.1.250.0060.00715.80
7.1.240.0000.00915.78
7.1.230.0030.00915.62
7.1.220.0030.01415.48
7.1.210.0060.00615.77
7.1.200.0020.00915.79
7.1.190.0090.00315.72
7.1.180.0040.00815.91
7.1.170.0100.00715.88
7.1.160.0040.00815.79
7.1.150.0000.01215.64
7.1.140.0100.00715.60
7.1.130.0040.01115.82
7.1.120.0070.00715.82
7.1.110.0040.00715.67
7.1.100.0020.00916.88
7.1.90.0110.00415.68
7.1.80.0070.00315.69
7.1.70.0090.00216.27
7.1.60.0500.01124.38
7.1.50.0350.01424.31
7.1.40.0370.00924.23
7.1.30.0370.00524.17
7.1.20.0280.01324.28
7.1.10.0200.01015.24
7.1.00.0250.00715.29
7.0.330.0100.00615.56
7.0.320.0160.00015.55
7.0.310.0090.00315.50
7.0.300.0030.01015.35
7.0.290.0050.00515.43
7.0.280.0000.01615.27
7.0.270.0030.00715.66
7.0.260.0040.00415.50
7.0.250.0030.00815.64
7.0.240.0060.00615.51
7.0.230.0060.00615.46
7.0.220.0070.00715.61
7.0.210.0000.01015.32
7.0.200.0300.01015.29
7.0.190.0360.00815.08
7.0.180.0180.01314.97
7.0.170.0250.00814.97
7.0.160.0220.01114.92
7.0.150.0330.01214.93
7.0.140.0260.01114.89
7.0.130.0210.00715.08
7.0.120.0210.00815.18
7.0.110.0200.00815.06
7.0.100.0470.01115.09
7.0.90.0200.01214.94
7.0.80.0350.00514.98
7.0.70.0220.00815.05
7.0.60.0230.00314.74
7.0.50.0220.00515.12
7.0.40.0210.00514.28
7.0.30.0200.00814.28
7.0.20.0210.00814.28
7.0.10.0190.00814.17
7.0.00.0180.01014.11
5.6.400.0000.01614.70
5.6.390.0100.00714.09
5.6.380.0080.00814.63
5.6.370.0060.00614.41
5.6.360.0060.00314.60
5.6.350.0040.00814.55
5.6.340.0000.01714.49
5.6.330.0060.00614.59
5.6.320.0070.00714.25
5.6.310.0030.00714.70
5.6.300.0120.00314.48
5.6.290.0090.00914.32
5.6.280.0050.00514.79
5.6.270.0080.00714.22
5.6.260.0060.00314.20
5.6.250.0070.01014.38
5.6.240.0060.00914.39
5.6.230.0000.01514.59
5.6.220.0030.01214.43
5.6.210.0070.00714.53
5.6.200.0060.00914.42
5.6.190.0070.00714.72
5.6.180.0030.01414.70
5.6.170.0000.01414.71
5.6.160.0100.00314.07
5.6.150.0080.00314.66
5.6.140.0060.00614.44
5.6.130.0060.00914.53
5.6.120.0030.01414.38
5.6.110.0070.00314.50
5.6.100.0030.00614.48
5.6.90.0100.00314.59
5.6.80.0030.00914.29
5.6.70.0070.00714.44
5.6.60.0090.00014.44
5.6.50.0000.00814.31
5.6.40.0040.00814.25
5.6.30.0070.01014.22
5.6.20.0100.00314.45
5.6.10.0000.00914.41
5.6.00.0070.00314.35

preferences:
47.51 ms | 400 KiB | 5 Q