3v4l.org

run code in 300+ PHP versions simultaneously
<?php set_default_timezone('America/Los_Angeles'); $time1 = strtotime('today'); $time2 = strtotime('today UTC'); $jsTimeShift = ($time1 - $time2) * 1000; echo $jsTimeShift;

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)
8.3.60.0090.00918.68
8.3.50.0070.01022.05
8.3.40.0090.00918.74
8.3.30.0070.00719.17
8.3.20.0000.00720.04
8.3.10.0000.00823.66
8.3.00.0050.00319.38
8.2.180.0040.01116.38
8.2.170.0090.00622.96
8.2.160.0030.01020.39
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0000.00726.16
8.2.120.0000.00822.30
8.2.110.0080.00022.26
8.2.100.0110.00017.71
8.2.90.0030.00919.22
8.2.80.0060.00317.97
8.2.70.0080.00317.34
8.2.60.0000.00817.80
8.2.50.0070.00718.07
8.2.40.0000.00919.76
8.2.30.0040.00418.11
8.2.20.0050.00317.67
8.2.10.0000.00817.87
8.2.00.0080.00017.61
8.1.280.0120.00325.92
8.1.270.0060.00323.86
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0070.00323.89
8.1.230.0110.00018.97
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0000.00917.23
8.1.190.0000.00717.10
8.1.180.0070.00318.88
8.1.170.0090.00018.53
8.1.160.0000.00721.92
8.1.150.0040.00418.51
8.1.140.0030.00617.29
8.1.130.0000.00617.73
8.1.120.0000.00717.23
8.1.110.0030.00617.41
8.1.100.0040.00417.35
8.1.90.0000.00817.30
8.1.80.0040.00717.27
8.1.70.0030.00317.33
8.1.60.0000.00717.34
8.1.50.0040.00417.35
8.1.40.0040.00417.51
8.1.30.0040.00417.42
8.1.20.0080.00017.60
8.1.10.0040.00417.39
8.1.00.0040.00417.41
8.0.300.0050.00319.09
8.0.290.0070.00017.05
8.0.280.0030.00318.30
8.0.270.0000.00817.19
8.0.260.0030.00317.10
8.0.250.0030.00316.86
8.0.240.0000.00816.98
8.0.230.0030.00516.94
8.0.220.0000.00816.90
8.0.210.0030.00516.84
8.0.200.0030.00316.94
8.0.190.0030.00616.95
8.0.180.0050.00216.80
8.0.170.0070.00016.93
8.0.160.0050.00216.91
8.0.150.0030.00316.85
8.0.140.0000.00716.86
8.0.130.0040.00413.31
8.0.120.0000.01016.88
8.0.110.0040.00416.88
8.0.100.0040.00416.87
8.0.90.0040.00416.84
8.0.80.0100.00716.93
8.0.70.0040.00416.71
8.0.60.0040.00416.98
8.0.50.0000.00816.78
8.0.30.0090.01316.91
8.0.20.0140.00817.40
8.0.10.0040.00416.82
8.0.00.0110.00816.59
7.4.330.0020.00215.00
7.4.320.0030.00316.38
7.4.300.0030.00316.53
7.4.290.0000.00816.43
7.4.280.0000.00716.51
7.4.270.0040.00416.45
7.4.260.0000.00616.44
7.4.250.0000.00816.39
7.4.240.0030.00316.54
7.4.230.0000.00716.42
7.4.220.0210.00316.57
7.4.210.0060.00916.61
7.4.200.0030.00316.44
7.4.190.0080.00016.67
7.4.160.0080.00816.48
7.4.150.0100.00717.40
7.4.140.0120.00717.86
7.4.130.0170.00316.52
7.4.120.0100.00716.43
7.4.110.0030.01616.37
7.4.100.0070.01616.55
7.4.90.0070.01116.40
7.4.80.0190.01319.39
7.4.70.0090.01016.43
7.4.60.0070.01016.23
7.4.50.0080.00016.41
7.4.40.0030.01516.41
7.4.30.0060.00916.59
7.4.10.0120.00014.99
7.4.00.0100.00714.59
7.3.330.0000.00513.02
7.3.320.0050.00013.10
7.3.310.0000.00816.29
7.3.300.0070.00016.07
7.3.290.0070.00716.24
7.3.280.0070.01216.30
7.3.270.0030.01317.40
7.3.260.0110.00716.45
7.3.250.0080.01216.33
7.3.240.0110.00616.35
7.3.230.0140.00716.49
7.3.210.0130.00416.31
7.3.200.0090.01419.39
7.3.190.0060.01216.41
7.3.180.0030.01316.22
7.3.170.0120.00416.48
7.3.160.0100.00716.53
7.3.130.0070.01015.04
7.3.120.0050.01114.73
7.3.110.0090.00914.82
7.3.100.0000.01214.93
7.3.90.0090.00614.64
7.3.80.0040.00714.79
7.3.70.0030.00514.62
7.3.60.0140.00314.87
7.3.50.0030.01014.84
7.3.40.0070.00714.53
7.3.30.0110.00314.48
7.3.20.0130.00316.44
7.3.10.0110.00416.61
7.3.00.0070.00716.56
7.2.330.0090.00916.53
7.2.320.0030.01716.61
7.2.310.0120.00616.55
7.2.300.0090.00616.46
7.2.290.0070.01016.52
7.2.260.0070.01114.80
7.2.250.0090.00915.01
7.2.240.0060.00915.03
7.2.230.0070.01014.76
7.2.220.0060.00615.11
7.2.210.0070.00714.91
7.2.200.0000.01414.92
7.2.190.0090.00614.64
7.2.180.0090.00014.86
7.2.170.0000.01514.98
7.2.160.0060.01014.76
7.2.150.0070.00716.73
7.2.140.0090.00616.73
7.2.130.0130.00316.75
7.2.120.0050.01316.73
7.2.110.0050.00816.65
7.2.100.0080.00616.44
7.2.90.0030.01016.72
7.2.80.0050.00816.56
7.2.70.0090.00516.75
7.2.60.0070.00716.64
7.2.50.0060.01116.83
7.2.40.0060.00616.74
7.2.30.0030.01216.80
7.2.20.0060.00816.74
7.2.10.0080.00616.81
7.2.00.0090.00517.66
7.1.330.0030.01015.44
7.1.320.0110.00315.85
7.1.310.0030.01015.55
7.1.300.0000.01415.44
7.1.290.0030.00915.64
7.1.280.0060.00315.69
7.1.270.0000.00815.56
7.1.260.0040.01115.47
7.1.250.0060.00615.42
7.1.240.0100.00615.50
7.1.230.0080.00615.63
7.1.220.0070.00815.55
7.1.210.0090.00615.42
7.1.200.0030.00915.46
7.1.190.0100.00515.62
7.1.180.0060.00615.70
7.1.170.0080.00915.68
7.1.160.0070.00415.60
7.1.150.0050.01015.57
7.1.140.0050.00515.49
7.1.130.0040.00615.58
7.1.120.0030.00915.73
7.1.110.0080.00615.73
7.1.100.0070.00816.39
7.1.90.0080.00415.54
7.1.80.0030.01015.34
7.1.70.0060.00416.13
7.1.60.0080.01016.90
7.1.50.0040.00916.12
7.1.40.0050.00615.65
7.1.30.0070.00815.54
7.1.20.0050.00815.63
7.1.10.0090.00515.45
7.1.00.0050.03117.79
7.0.330.0030.00915.48
7.0.320.0040.00715.11
7.0.310.0040.01115.36
7.0.300.0070.00615.33
7.0.290.0090.00315.13
7.0.280.0030.00615.18
7.0.270.0040.01115.24
7.0.260.0060.00515.11
7.0.250.0020.00815.11
7.0.240.0050.00815.25
7.0.230.0020.01215.28
7.0.220.0050.00515.18
7.0.210.0030.01015.29
7.0.200.0070.00615.70
7.0.190.0050.00315.35
7.0.180.0080.00315.34
7.0.170.0050.00515.40
7.0.160.0040.00615.29
7.0.150.0030.00815.29
7.0.140.0010.03317.54
7.0.130.0080.00515.46
7.0.120.0120.00215.25
7.0.110.0020.01015.14
7.0.100.0020.00815.31
7.0.90.0050.00815.16
7.0.80.0080.00315.29
7.0.70.0090.00315.18
7.0.60.0100.03016.92
7.0.50.0060.01816.19
7.0.40.0060.03415.49
7.0.30.0100.02115.61
7.0.20.0120.03015.62
7.0.10.0070.03115.56
7.0.00.0070.03315.62
5.6.400.0040.00414.17
5.6.390.0090.00614.13
5.6.380.0070.00514.20
5.6.370.0110.00214.15
5.6.360.0060.00314.09
5.6.350.0030.01014.17
5.6.340.0030.01014.07
5.6.330.0030.01014.12
5.6.320.0060.00814.16
5.6.310.0050.00814.19
5.6.300.0050.00913.95
5.6.290.0000.00914.25
5.6.280.0050.02916.44
5.6.270.0080.00414.22
5.6.260.0070.00414.08
5.6.250.0040.01114.28
5.6.240.0030.01014.25
5.6.230.0070.00714.37
5.6.220.0070.00614.16
5.6.210.0060.01716.27
5.6.200.0080.03415.43
5.6.190.0070.02716.19
5.6.180.0170.03116.21
5.6.170.0150.02516.28
5.6.160.0030.02616.25
5.6.150.0070.03015.30
5.6.140.0090.02815.51
5.6.130.0050.01915.53
5.6.120.0030.03016.39
5.6.110.0060.02016.25
5.6.100.0020.03016.61
5.6.90.0070.01416.45
5.6.80.0070.03316.06
5.6.70.0060.00813.98
5.6.60.0050.01013.90
5.6.50.0050.00814.12
5.6.40.0100.00513.78
5.6.30.0050.01014.05
5.6.20.0030.00813.96
5.6.10.0050.00714.12
5.6.00.0030.01014.01
5.5.380.0050.00712.31
5.5.370.0070.00512.41
5.5.360.0070.00312.26
5.5.350.1220.01815.00
5.5.340.0010.02014.34
5.5.330.0030.02015.13
5.5.320.0140.01714.95
5.5.310.0190.02914.97
5.5.300.0050.03014.39
5.5.290.0030.02114.28
5.5.280.0020.01915.23
5.5.270.0060.02615.11
5.5.260.0040.02115.35
5.5.250.0050.02915.08
5.5.240.0070.01415.05
5.5.230.0080.00512.45
5.5.220.0110.00212.15
5.5.210.0030.00612.35
5.5.200.0060.00512.35
5.5.190.0030.01012.46
5.5.180.0020.00912.51
5.5.170.0080.00713.82
5.5.160.0030.00912.32
5.5.150.0030.00912.48
5.5.140.0080.00312.28
5.5.130.0050.00712.35
5.5.120.0090.00412.51
5.5.110.0040.00712.31
5.5.100.0040.00612.59
5.5.90.0070.00612.31
5.5.80.0050.00612.49
5.5.70.0060.00612.27
5.5.60.0040.00712.44
5.5.50.0050.00512.36
5.5.40.0020.00812.39
5.5.30.0040.00712.12
5.5.20.0050.00712.37
5.5.10.0110.00412.49
5.5.00.0040.00812.29
5.4.450.0090.02613.60
5.4.440.0070.02413.70
5.4.430.0130.02013.68
5.4.420.0160.02513.72
5.4.410.0100.02213.53
5.4.400.0140.01613.46
5.4.390.0060.02713.50
5.4.380.0080.02313.44
5.4.370.0050.02313.42
5.4.360.0090.02113.35
5.4.350.0070.01913.30
5.4.340.0070.02013.40
5.4.330.0010.00710.69
5.4.320.0030.01911.21
5.4.310.0070.01211.26
5.4.300.0040.01611.28
5.4.290.0080.02411.16
5.4.280.0090.02611.31
5.4.270.0070.02311.18
5.4.260.0070.01611.31
5.4.250.0080.01711.31
5.4.240.0040.01711.32
5.4.230.0060.01711.21
5.4.220.0040.01711.27
5.4.210.0060.01611.29
5.4.200.0070.01611.17
5.4.190.0080.01511.11
5.4.180.0050.02211.23
5.4.170.0070.02011.32
5.4.160.0060.01911.11
5.4.150.0070.01711.35
5.4.140.0050.01711.19
5.4.130.0050.02111.10
5.4.120.0080.01911.20
5.4.110.0030.01611.27
5.4.100.0080.01311.09
5.4.90.0040.02011.01
5.4.80.0050.02111.14
5.4.70.0050.01711.14
5.4.60.0050.01811.20
5.4.50.0050.01811.12
5.4.40.0070.01411.13
5.4.30.0030.01910.97
5.4.20.0070.01411.07
5.4.10.0080.01511.16
5.4.00.0060.02510.88
5.3.290.0060.01611.12
5.3.280.0080.02110.95
5.3.270.0060.02211.08
5.3.260.0070.02211.08
5.3.250.0080.02811.10
5.3.240.0060.02110.92
5.3.230.0050.01610.97
5.3.220.0050.01811.07
5.3.210.0090.01610.96
5.3.200.0060.01610.93
5.3.190.0030.01911.00
5.3.180.0030.01911.08
5.3.170.0030.02111.12
5.3.160.0050.02311.07
5.3.150.0060.02111.17
5.3.140.0080.02111.05
5.3.130.0060.02311.08
5.3.120.0070.01711.06
5.3.110.0060.02211.03
5.3.100.0060.01610.93
5.3.90.0050.02110.92
5.3.80.0050.02110.85
5.3.70.0040.02210.77
5.3.60.0050.02110.81
5.3.50.0030.02210.70
5.3.40.0050.01710.80
5.3.30.0020.01810.76
5.3.20.0060.01310.62
5.3.10.0040.01610.61
5.3.00.0110.02410.56
5.2.170.0040.0249.51
5.2.160.0060.0219.51
5.2.150.0040.0219.51
5.2.140.0070.0209.51
5.2.130.0100.0209.49
5.2.120.0060.0239.49
5.2.110.0040.0219.49
5.2.100.0020.0289.49
5.2.90.0060.0179.49
5.2.80.0010.0229.49
5.2.70.0070.0169.49
5.2.60.0110.0399.46
5.2.50.0070.0209.45
5.2.40.0100.0249.43
5.2.30.0070.0229.42
5.2.20.0060.0209.42
5.2.10.0040.0209.38
5.2.00.0040.0169.31
5.1.60.0060.0138.95
5.1.50.0070.0128.95
5.1.40.0080.0178.94
5.1.30.0030.0169.12
5.1.20.0020.0189.12
5.1.10.0060.0178.99
5.1.00.0020.0238.99
5.0.50.0050.0148.23
5.0.40.0040.0348.16
5.0.30.0050.0348.06
5.0.20.0040.0308.05
5.0.10.0040.0278.04
5.0.00.0060.0268.03
4.4.90.0030.0157.31
4.4.80.0070.0227.29
4.4.70.0070.0137.29
4.4.60.0050.0107.29
4.4.50.0060.0077.30
4.4.40.0000.0177.27
4.4.30.0020.0147.30
4.4.20.0070.0157.34
4.4.10.0020.0147.34
4.4.00.0050.0167.30
4.3.110.0020.0127.25
4.3.100.0020.0147.25
4.3.90.0060.0097.24
4.3.80.0050.0207.21
4.3.70.0050.0127.23
4.3.60.0040.0117.23
4.3.50.0020.0157.23
4.3.40.0060.0157.19
4.3.30.0020.0136.56
4.3.20.0040.0176.55
4.3.10.0030.0166.53
4.3.00.0050.0138.51

preferences:
32.17 ms | 401 KiB | 5 Q