3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new datetime; print_r($a); print_r($a->date); $a->modify("+10 days"); print_r($a->date);

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)
8.3.40.0070.00718.90
8.3.30.0070.00718.94
8.3.20.0000.00820.30
8.3.10.0040.00421.76
8.3.00.0040.00423.66
8.2.170.0110.00422.96
8.2.160.0100.00320.38
8.2.150.0070.00024.18
8.2.140.0070.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00420.75
8.2.110.0060.00322.43
8.2.100.0120.00018.16
8.2.90.0040.00419.30
8.2.80.0000.00918.05
8.2.70.0060.00317.75
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0000.00922.27
8.2.30.0050.00319.43
8.2.20.0030.00517.75
8.2.10.0040.00418.14
8.2.00.0040.00418.00
8.1.270.0120.00022.27
8.1.260.0030.00526.35
8.1.250.0070.00028.09
8.1.240.0090.00023.98
8.1.230.0080.00319.12
8.1.220.0050.00317.79
8.1.210.0030.00618.77
8.1.200.0030.00617.38
8.1.190.0040.00417.48
8.1.180.0070.00018.10
8.1.170.0040.00418.57
8.1.160.0040.00420.82
8.1.150.0070.00019.00
8.1.140.0000.00819.65
8.1.130.0000.00817.77
8.1.120.0040.00417.57
8.1.110.0060.00317.54
8.1.100.0050.00217.55
8.1.90.0070.00017.54
8.1.80.0000.00717.62
8.1.70.0030.00317.52
8.1.60.0000.00717.75
8.1.50.0090.00017.55
8.1.40.0020.00517.54
8.1.30.0030.00617.76
8.1.20.0000.00817.75
8.1.10.0020.00517.69
8.1.00.0040.00417.70
8.0.300.0040.00418.77
8.0.290.0000.00717.00
8.0.280.0030.00318.48
8.0.270.0000.00717.27
8.0.260.0030.00317.33
8.0.250.0030.00317.25
8.0.240.0040.00417.26
8.0.230.0000.00817.15
8.0.220.0070.00017.04
8.0.210.0040.00417.14
8.0.200.0070.00017.11
8.0.190.0030.00617.19
8.0.180.0050.00217.08
8.0.170.0040.00717.16
8.0.160.0060.00317.21
8.0.150.0000.00717.17
8.0.140.0050.00316.97
8.0.130.0030.00313.50
8.0.120.0080.00017.08
8.0.110.0030.00517.18
8.0.100.0000.00816.93
8.0.90.0040.00417.05
8.0.80.0090.00917.15
8.0.70.0050.00217.01
8.0.60.0000.00717.22
8.0.50.0000.00817.20
8.0.30.0130.00417.42
8.0.20.0090.01117.43
8.0.10.0040.00317.23
8.0.00.0110.00817.00
7.4.330.0050.00016.90
7.4.320.0000.00716.56
7.4.300.0040.00416.79
7.4.290.0000.00716.71
7.4.280.0100.00016.73
7.4.270.0000.00716.73
7.4.260.0060.00316.57
7.4.250.0000.00816.73
7.4.240.0040.00316.71
7.4.230.0070.00016.46
7.4.220.0070.01116.67
7.4.210.0060.00816.66
7.4.200.0000.00816.65
7.4.160.0130.00816.73
7.4.150.0030.01617.40
7.4.140.0110.00917.86
7.4.130.0070.00916.63
7.4.120.0090.00816.75
7.4.110.0070.01116.65
7.4.100.0090.00916.40
7.4.90.0140.00416.66
7.4.80.0070.01019.39
7.4.70.0080.00816.50
7.4.60.0130.00316.64
7.4.50.0060.00916.84
7.4.40.0070.01016.62
7.4.30.0120.00616.91
7.4.00.0050.01115.34
7.3.330.0030.00313.18
7.3.320.0030.00313.23
7.3.310.0000.00716.20
7.3.300.0030.00516.36
7.3.290.0070.00016.25
7.3.280.0020.01316.35
7.3.270.0180.00417.40
7.3.260.0110.00716.60
7.3.250.0080.00916.46
7.3.240.0110.00616.69
7.3.230.0060.01216.50
7.3.210.0100.01016.28
7.3.200.0090.00919.39
7.3.190.0040.01316.35
7.3.180.0130.00316.53
7.3.170.0080.00816.75
7.3.160.0070.01016.70
7.3.120.0140.00414.95
7.3.110.0110.00714.87
7.3.100.0070.01315.01
7.3.90.0100.00715.05
7.3.80.0100.00714.67
7.3.70.0030.00714.96
7.3.60.0070.00714.75
7.3.50.0040.00715.10
7.3.40.0110.00315.05
7.3.30.0000.01515.03
7.3.20.0070.00716.70
7.3.10.0070.00716.51
7.3.00.0070.00316.38
7.2.330.0100.00716.93
7.2.320.0140.00716.44
7.2.310.0070.01016.75
7.2.300.0040.01516.41
7.2.290.0070.01116.78
7.2.250.0060.00914.74
7.2.240.0090.00915.00
7.2.230.0030.01315.17
7.2.220.0040.01114.81
7.2.210.0090.00614.67
7.2.200.0000.01214.99
7.2.190.0030.00914.94
7.2.180.0030.01215.09
7.2.170.0090.00615.26
7.2.160.0100.00715.20
7.2.150.0080.00416.93
7.2.140.0040.01017.07
7.2.130.0060.01016.91
7.2.120.0110.00416.63
7.2.110.0080.00316.90
7.2.100.0000.01617.07
7.2.90.0040.00816.85
7.2.80.0030.01417.19
7.2.70.0040.00816.92
7.2.60.0020.01016.93
7.2.50.0000.01317.11
7.2.40.0080.00417.09
7.2.30.0000.01417.04
7.2.20.0060.00917.11
7.2.10.0070.00716.93
7.2.00.0080.00618.20
7.1.330.0060.01215.82
7.1.320.0070.01016.06
7.1.310.0050.00516.07
7.1.300.0000.01515.99
7.1.290.0070.00716.02
7.1.280.0000.01116.02
7.1.270.0070.00716.14
7.1.260.0060.01015.91
7.1.250.0030.01015.90
7.1.240.0090.00016.13
7.1.230.0000.00815.64
7.1.220.0000.01315.95
7.1.210.0000.01616.10
7.1.200.0060.00515.89
7.1.190.0070.00315.83
7.1.180.0030.01216.10
7.1.170.0070.00716.08
7.1.160.0070.00415.93
7.1.150.0070.00415.91
7.1.140.0030.01215.94
7.1.130.0000.01415.89
7.1.120.0060.00815.72
7.1.110.0030.00616.22
7.1.100.0030.00717.19
7.1.90.0080.00315.66
7.1.80.0070.00715.74
7.1.70.0050.00816.57
7.1.60.0020.01517.71
7.1.50.0070.00716.56
7.1.40.0100.00315.96
7.1.30.0000.01316.13
7.1.20.0030.00616.05
7.1.10.0060.00616.12
7.1.00.0000.04719.23
7.0.330.0070.00715.53
7.0.320.0000.01515.58
7.0.310.0080.00315.51
7.0.300.0030.01015.31
7.0.290.0030.00915.48
7.0.280.0040.00715.54
7.0.270.0000.01315.51
7.0.260.0040.00415.63
7.0.250.0060.00615.57
7.0.240.0100.00315.36
7.0.230.0030.00715.59
7.0.220.0100.00315.48
7.0.210.0120.00415.60
7.0.200.0000.01116.00
7.0.190.0000.00815.61
7.0.180.0030.01015.57
7.0.170.0060.00615.29
7.0.160.0040.01115.54
7.0.150.0000.00815.62
7.0.140.0090.00015.61
7.0.130.0000.01115.51
7.0.120.0060.00615.61
7.0.110.0070.00715.60
7.0.100.0040.01115.67
7.0.90.0030.00915.56
7.0.80.0090.00615.66
7.0.70.0080.00015.56
7.0.60.0150.03818.57
7.0.50.0020.04716.80
7.0.40.0100.03417.03
7.0.30.0210.03717.06
7.0.20.0140.02216.66
7.0.10.0070.04516.84
7.0.00.0050.03216.67
5.6.400.0120.00314.54
5.6.390.0110.00014.28
5.6.380.0000.00914.39
5.6.370.0100.00314.43
5.6.360.0150.00014.36
5.6.350.0030.00714.57
5.6.340.0090.00314.54
5.6.330.0030.00914.38
5.6.320.0070.00714.49
5.6.310.0100.00614.67
5.6.300.0070.00714.34
5.6.290.0040.00714.28
5.6.280.0030.04017.63
5.6.270.0040.01214.48
5.6.260.0000.00814.60
5.6.250.0080.00314.54
5.6.240.0070.00314.32
5.6.230.0070.00714.69
5.6.220.0030.01414.25
5.6.210.0110.03817.72
5.6.200.0020.02816.28
5.6.190.0020.02717.51
5.6.180.0280.04317.57
5.6.170.0200.02117.46
5.6.160.0020.02717.60
5.6.150.0080.02316.28
5.6.140.0120.03516.24
5.6.130.0050.04216.26
5.6.120.0070.04717.64
5.6.110.0080.02217.87
5.6.100.0050.02217.78
5.6.90.0070.03217.91
5.6.80.0070.04617.36
5.6.70.0030.01314.56
5.6.60.0030.00614.45
5.6.50.0100.00314.39
5.6.40.0100.00014.42
5.6.30.0030.01214.18
5.6.20.0070.00714.37
5.6.10.0090.00614.19
5.6.00.0040.01114.42
5.5.380.0030.00714.36
5.5.370.0060.00614.61
5.5.360.0000.01314.44
5.5.350.0200.03317.21
5.5.340.0080.03016.13
5.5.330.0020.05017.15
5.5.320.0150.02617.39
5.5.310.0190.04017.37
5.5.300.0050.04516.03
5.5.290.0070.04616.10
5.5.280.0110.03117.70
5.5.270.0120.04017.50
5.5.260.0070.02117.51
5.5.250.0070.04317.70
5.5.240.0040.02917.13
5.5.230.0060.00614.14
5.5.220.0000.01514.49
5.5.210.0060.00614.38
5.5.200.0030.01014.28
5.5.190.0060.00614.29
5.5.180.0000.01414.14
5.5.170.0070.00314.22
5.5.160.0040.00414.36
5.5.150.0000.01514.29
5.5.140.0030.00614.41
5.5.130.0030.01014.34
5.5.120.0000.01514.36
5.5.110.0060.00914.20
5.5.100.0140.00014.45
5.5.90.0070.00714.35
5.5.80.0030.01014.16
5.5.70.0000.01214.32
5.5.60.0040.00814.18
5.5.50.0120.00313.89
5.5.40.0040.01214.02
5.5.30.0040.01214.27
5.5.20.0000.01414.02
5.5.10.0070.00714.50
5.5.00.0040.01114.18

preferences:
46.65 ms | 400 KiB | 5 Q