3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new DateTime(); $b = new DateTime(); var_dump(PHP_VERSION, $a, $b, $a == $b);

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)
8.3.60.0070.01116.75
8.3.50.0070.00716.85
8.3.40.0110.00418.71
8.3.30.0040.01218.67
8.3.20.0050.00320.07
8.3.10.0040.00421.64
8.3.00.0100.00017.72
8.2.180.0090.00616.86
8.2.170.0140.00722.96
8.2.160.0140.00020.34
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0040.00419.20
8.2.120.0050.00226.35
8.2.110.0100.00022.12
8.2.100.0090.00317.84
8.2.90.0060.00318.16
8.2.80.0080.00017.97
8.2.70.0100.00017.84
8.2.60.0060.00318.04
8.2.50.0040.00418.07
8.2.40.0040.00418.22
8.2.30.0090.00018.11
8.2.20.0000.00818.10
8.2.10.0040.00418.11
8.2.00.0050.00218.10
8.1.280.0080.00825.92
8.1.270.0080.00022.18
8.1.260.0020.00526.35
8.1.250.0040.00428.09
8.1.240.0030.00622.64
8.1.230.0060.00622.74
8.1.220.0080.00017.76
8.1.210.0030.00618.85
8.1.200.0060.00317.47
8.1.190.0080.00017.35
8.1.180.0050.00318.10
8.1.170.0040.00418.77
8.1.160.0040.00418.93
8.1.150.0000.00720.61
8.1.140.0000.00719.54
8.1.130.0000.00818.89
8.1.120.0000.00717.70
8.1.110.0080.00017.68
8.1.100.0040.00417.63
8.1.90.0070.00317.55
8.1.80.0000.00717.63
8.1.70.0000.00717.67
8.1.60.0040.00417.64
8.1.50.0050.00317.55
8.1.40.0050.00317.54
8.1.30.0030.00617.59
8.1.20.0040.00417.59
8.1.10.0020.00517.54
8.1.00.0050.00217.65
8.0.300.0000.00819.90
8.0.290.0050.00316.75
8.0.280.0000.00818.43
8.0.270.0030.00317.36
8.0.260.0030.00316.99
8.0.250.0030.00317.04
8.0.240.0080.00617.13
8.0.230.0030.00317.09
8.0.220.0000.00717.12
8.0.210.0040.00417.03
8.0.200.0000.00817.11
8.0.190.0000.00817.04
8.0.180.0030.00516.96
8.0.170.0000.00717.09
8.0.160.0030.00517.07
8.0.150.0080.00017.01
8.0.140.0040.00416.93
8.0.130.0030.00313.39
8.0.120.0040.00316.95
8.0.110.0000.00817.14
8.0.100.0000.00717.09
8.0.90.0000.00817.12
8.0.80.0100.01017.07
8.0.70.0080.00016.93
8.0.60.0050.00316.96
8.0.50.0030.00617.09
8.0.30.0050.01117.09
8.0.20.0090.01117.43
8.0.10.0000.00717.09
8.0.00.0070.01016.93
7.4.330.0030.00315.55
7.4.320.0000.00616.75
7.4.300.0030.00316.64
7.4.290.0040.00416.71
7.4.280.0040.00416.53
7.4.270.0000.00716.64
7.4.260.0000.00513.28
7.4.250.0070.00016.68
7.4.240.0030.00316.63
7.4.230.0000.00716.71
7.4.220.0130.00716.74
7.4.210.0140.00616.78
7.4.200.0000.00716.76
7.4.160.0110.00716.60
7.4.150.0090.00917.40
7.4.140.0090.01017.86
7.4.130.0030.01516.61
7.4.120.0080.01116.70
7.4.110.0110.00716.46
7.4.100.0090.00916.66
7.4.90.0120.01116.58
7.4.80.0100.00719.39
7.4.70.0120.00616.70
7.4.60.0110.01116.77
7.4.50.0000.01516.57
7.4.40.0090.00916.58
7.4.30.0070.01416.50
7.4.10.0030.01415.15
7.4.00.0030.01615.20
7.3.330.0000.00513.24
7.3.320.0060.00012.98
7.3.310.0040.00416.33
7.3.300.0030.00316.33
7.3.290.0080.00616.35
7.3.280.0080.00916.32
7.3.270.0040.01417.40
7.3.260.0050.01616.46
7.3.250.0090.00816.46
7.3.240.0110.00716.41
7.3.230.0140.00316.45
7.3.210.0060.01016.41
7.3.200.0100.01116.23
7.3.190.0130.01016.70
7.3.180.0080.00816.67
7.3.170.0070.01416.41
7.3.160.0060.01116.50
7.3.130.0100.01114.88
7.3.120.0070.01314.65
7.3.110.0110.00714.75
7.3.100.0100.00714.88
7.3.90.0150.00014.89
7.3.80.0070.00714.74
7.3.70.0030.01014.82
7.3.60.0060.00615.10
7.3.50.0070.00614.88
7.3.40.0030.01014.82
7.3.30.0140.00015.07
7.3.20.0090.00016.78
7.3.10.0110.00416.69
7.3.00.0060.00916.61
7.2.330.0120.00616.83
7.2.320.0120.01116.59
7.2.310.0120.00616.66
7.2.300.0070.01016.63
7.2.290.0090.00916.71
7.2.260.0030.00915.14
7.2.250.0130.00715.13
7.2.240.0090.00615.38
7.2.230.0030.00815.05
7.2.220.0090.00015.09
7.2.210.0070.01115.04
7.2.200.0060.00915.20
7.2.190.0040.00814.97
7.2.180.0000.01515.09
7.2.170.0110.00415.17
7.2.160.0000.01814.82
7.2.150.0100.00616.53
7.2.140.0070.01016.79
7.2.130.0030.01416.98
7.2.120.0070.01116.67
7.2.110.0090.00617.12
7.2.100.0070.00716.83
7.2.90.0030.01417.05
7.2.80.0100.00717.13
7.2.70.0090.00316.92
7.2.60.0100.00716.70
7.2.50.0030.01217.04
7.2.40.0040.00717.00
7.2.30.0040.01417.02
7.2.20.0000.01517.04
7.2.10.0060.00916.77
7.2.00.0030.01017.12
7.1.330.0040.01116.04
7.1.320.0040.01116.03
7.1.310.0030.01015.71
7.1.300.0080.00315.89
7.1.290.0070.00715.68
7.1.280.0080.00616.04
7.1.270.0070.00715.93
7.1.260.0120.00315.77
7.1.250.0040.00715.92
7.1.240.0090.00615.76
7.1.230.0040.01115.52
7.1.220.0040.00815.69
7.1.210.0030.01015.97
7.1.200.0070.00715.79
7.1.190.0070.00315.75
7.1.180.0070.00416.05
7.1.170.0040.01216.00
7.1.160.0100.00315.88
7.1.150.0040.01215.86
7.1.140.0060.00915.98
7.1.130.0030.00715.68
7.1.120.0030.01015.86
7.1.110.0060.00915.62
7.1.100.0000.01115.97
7.1.90.0100.00315.91
7.1.80.0060.00615.74
7.1.70.0090.00616.62
7.1.60.0120.01725.60
7.1.50.0160.01025.41
7.1.40.0110.01625.24
7.1.30.0250.00825.22
7.1.20.0290.00925.25
7.1.10.0080.01016.29
7.1.00.0180.01315.56
7.0.330.0030.00915.59
7.0.320.0130.00015.71
7.0.310.0070.01015.49
7.0.300.0070.00815.42
7.0.290.0030.01015.57
7.0.280.0070.01115.44
7.0.270.0000.01315.75
7.0.260.0080.00415.22
7.0.250.0060.00615.71
7.0.240.0000.01315.57
7.0.230.0060.00615.66
7.0.220.0070.00715.66
7.0.210.0060.00615.36
7.0.200.0080.00315.71
7.0.190.0040.00715.63
7.0.180.0040.01215.45
7.0.170.0030.01215.35
7.0.160.0000.01315.36
7.0.150.0000.01415.36
7.0.140.0070.00715.61
7.0.130.0030.01315.63
7.0.120.0060.00915.50
7.0.110.0000.00915.41
7.0.100.0070.00715.34
7.0.90.0040.01115.69
7.0.80.0040.00815.64
7.0.70.0100.00715.60
7.0.60.0070.01015.64
7.0.50.0110.00415.86
7.0.40.0060.00913.38
7.0.30.0000.00913.61
7.0.20.0050.00513.74
7.0.10.0000.01113.75
7.0.00.0040.01113.68
5.6.400.0090.00614.38
5.6.390.0100.00314.48
5.6.380.0120.00314.50
5.6.370.0060.00314.32
5.6.360.0080.00414.64
5.6.350.0000.01414.63
5.6.340.0040.00814.63
5.6.330.0070.01014.49
5.6.320.0030.00914.40
5.6.310.0070.00314.61
5.6.300.0060.00614.46
5.6.290.0030.01414.55
5.6.280.0070.01014.57
5.6.270.0060.00314.40
5.6.260.0080.00414.49
5.6.250.0080.00814.43
5.6.240.0060.00614.64
5.6.230.0000.01714.48
5.6.220.0090.00914.67
5.6.210.0000.01714.27
5.6.200.0040.01114.54
5.6.190.0060.00614.44
5.6.180.0070.00314.41
5.6.170.0030.00714.13
5.6.160.0030.01014.57
5.6.150.0000.00814.41
5.6.140.0030.00714.21
5.6.130.0030.00714.22
5.6.120.0080.00414.45
5.6.110.0070.00314.60
5.6.100.0110.00014.70
5.6.90.0030.00714.45
5.6.80.0090.00614.27
5.6.70.0090.00614.40
5.6.60.0090.00614.31
5.6.50.0000.00814.06
5.6.40.0040.01114.58
5.6.30.0150.00014.24
5.6.20.0060.00914.29
5.6.10.0090.00614.57
5.6.00.0090.00614.64

preferences:
50.06 ms | 401 KiB | 5 Q