3v4l.org

run code in 300+ PHP versions simultaneously
<?php date_default_timezone_set('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)
8.3.60.0140.00718.30
8.3.50.0130.00621.90
8.3.40.0140.00018.61
8.3.30.0110.00419.14
8.3.20.0080.00020.31
8.3.10.0080.00023.69
8.3.00.0050.00319.63
8.2.180.0090.00616.63
8.2.170.0070.01022.96
8.2.160.0100.00320.12
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0020.00526.16
8.2.120.0000.00722.26
8.2.110.0060.00322.10
8.2.100.0040.00818.03
8.2.90.0040.00419.36
8.2.80.0040.00418.05
8.2.70.0080.00417.75
8.2.60.0040.00418.05
8.2.50.0030.00818.07
8.2.40.0070.00418.34
8.2.30.0040.00418.18
8.2.20.0080.00017.91
8.2.10.0040.00418.09
8.2.00.0000.00717.80
8.1.280.0120.00325.92
8.1.270.0000.00823.82
8.1.260.0070.00026.35
8.1.250.0050.00228.09
8.1.240.0060.00319.04
8.1.230.0040.00719.16
8.1.220.0030.00617.74
8.1.210.0090.00018.77
8.1.200.0000.00917.48
8.1.190.0080.00017.48
8.1.180.0030.00719.14
8.1.170.0040.00418.63
8.1.160.0040.00421.93
8.1.150.0040.00418.69
8.1.140.0040.00417.48
8.1.130.0000.00817.79
8.1.120.0030.00517.58
8.1.110.0030.00517.56
8.1.100.0030.00317.59
8.1.90.0000.00717.54
8.1.80.0030.00617.56
8.1.70.0040.00417.52
8.1.60.0050.00317.53
8.1.50.0050.00317.54
8.1.40.0080.00017.61
8.1.30.0000.00917.67
8.1.20.0000.00717.57
8.1.10.0050.00317.49
8.1.00.0040.00417.44
8.0.300.0070.00018.77
8.0.290.0000.00717.29
8.0.280.0030.00318.42
8.0.270.0070.00017.31
8.0.260.0030.00317.18
8.0.250.0000.00717.07
8.0.240.0000.00717.07
8.0.230.0000.00817.09
8.0.220.0030.00316.94
8.0.210.0040.00416.92
8.0.200.0070.00017.13
8.0.190.0030.00617.07
8.0.180.0040.00417.05
8.0.170.0020.00517.02
8.0.160.0000.00716.91
8.0.150.0060.00316.95
8.0.140.0000.00816.95
8.0.130.0000.00713.48
8.0.120.0080.00016.90
8.0.110.0000.00817.07
8.0.100.0000.00817.05
8.0.90.0000.00716.90
8.0.80.0040.01217.00
8.0.70.0070.00017.03
8.0.60.0000.00817.00
8.0.50.0080.00016.96
8.0.30.0050.01717.18
8.0.20.0120.00617.40
8.0.10.0040.00417.20
8.0.00.0160.00616.90
7.4.330.0000.00515.08
7.4.320.0040.00416.64
7.4.300.0000.00616.70
7.4.290.0070.00016.70
7.4.280.0030.00316.55
7.4.270.0030.00316.61
7.4.260.0000.00716.57
7.4.250.0000.00816.47
7.4.240.0010.00616.61
7.4.230.0030.00316.73
7.4.220.0040.01316.76
7.4.210.0070.00716.73
7.4.200.0070.00016.52
7.4.190.0000.00816.72
7.4.160.0060.01016.69
7.4.150.0100.00717.40
7.4.140.0120.01217.86
7.4.130.0080.00816.63
7.4.120.0070.01016.61
7.4.110.0100.01616.45
7.4.100.0130.00616.52
7.4.90.0030.01316.54
7.4.80.0080.01919.39
7.4.70.0100.00616.58
7.4.60.0060.01216.44
7.4.50.0000.00816.41
7.4.40.0060.01116.57
7.4.30.0150.00016.70
7.4.00.0100.00314.85
7.3.330.0000.00713.29
7.3.320.0050.00013.36
7.3.310.0030.00316.46
7.3.300.0040.00416.45
7.3.290.0080.00516.41
7.3.280.0100.00816.44
7.3.270.0070.01117.40
7.3.260.0000.01716.54
7.3.250.0060.01416.52
7.3.240.0120.00316.65
7.3.230.0140.00316.52
7.3.210.0060.00916.50
7.3.200.0100.01019.39
7.3.190.0140.00816.44
7.3.180.0150.00316.49
7.3.170.0120.00616.56
7.3.160.0100.00616.58
7.3.120.0100.00315.12
7.2.330.0070.01716.75
7.2.320.0070.01016.64
7.2.310.0070.01016.74
7.2.300.0130.00316.75
7.2.290.0110.00516.63
7.2.60.0030.01017.04
7.2.00.0040.01419.55
7.1.200.0000.01216.01
7.1.100.0030.01017.93
7.1.70.0040.00417.48
7.1.60.0090.01519.46
7.1.50.0100.01017.19
7.1.00.0030.07722.40
7.0.200.0050.00517.01
7.0.140.0030.07322.09
7.0.60.0000.04319.81
7.0.50.0070.08317.88
7.0.40.0030.04320.08
7.0.30.0400.06320.20
7.0.20.0230.06320.04
7.0.10.0170.05720.16
7.0.00.0030.05020.16
5.6.280.0070.07020.86
5.6.210.0100.07720.62
5.6.200.0030.08718.13
5.6.190.0230.07720.43
5.6.180.0170.04720.63
5.6.170.0100.04720.47
5.6.160.0070.04320.33
5.6.150.0170.07018.22
5.6.140.0170.07018.18
5.6.130.0100.07318.15
5.6.120.0200.07320.89
5.6.110.0100.06021.00
5.6.100.0070.03720.93
5.6.90.0170.07021.12
5.6.80.0070.07320.50
5.5.350.0300.07020.38
5.5.340.0070.03318.02
5.5.330.0030.04020.16
5.5.320.0270.06020.13
5.5.310.0330.07720.18
5.5.300.0130.04718.00
5.5.290.0070.06017.96
5.5.280.0100.08020.86
5.5.270.0100.05720.86
5.5.260.0070.04720.88
5.5.250.0070.06720.68
5.5.240.0170.03320.36
5.4.450.0070.06319.64
5.4.440.0230.05319.32
5.4.430.0200.07319.44
5.4.420.0170.07319.27
5.4.410.0170.07019.47
5.4.400.0130.06319.26
5.4.390.0170.05019.26
5.4.380.0100.05718.46
5.4.370.0130.05018.52
5.4.360.0130.07318.49
5.4.350.0200.04318.65
5.4.340.0170.05718.63
5.4.320.0070.04412.45
5.4.310.0080.03912.45
5.4.300.0070.03612.45
5.4.290.0140.05712.43
5.4.280.0140.05112.33
5.4.270.0120.06012.33
5.4.260.0090.05712.33
5.4.250.0100.03912.33
5.4.240.0080.03912.33
5.4.230.0090.04912.32
5.4.220.0050.05212.32
5.4.210.0070.05312.32
5.4.200.0100.05212.32
5.4.190.0160.07312.32
5.4.180.0080.05812.32
5.4.170.0080.04112.33
5.4.160.0060.04412.32
5.4.150.0060.03612.32
5.4.140.0070.04212.00
5.4.130.0060.04412.00
5.4.120.0060.04011.95
5.4.110.0040.03711.95
5.4.100.0100.04011.95
5.4.90.0070.03711.95
5.4.80.0150.03611.95
5.4.70.0100.04411.94
5.4.60.0080.03411.94
5.4.50.0080.03611.95
5.4.40.0060.03711.93
5.4.30.0070.03611.93
5.4.20.0050.03711.93
5.4.10.0030.03811.93
5.4.00.0060.04611.42
5.3.290.0040.04312.80
5.3.280.0160.04312.70
5.3.270.0140.07512.72
5.3.260.0140.06012.72
5.3.250.0060.04012.72
5.3.240.0120.04512.72
5.3.230.0080.04312.71
5.3.220.0060.04712.68
5.3.210.0050.04212.68
5.3.200.0060.03812.68
5.3.190.0050.04212.68
5.3.180.0040.03912.67
5.3.170.0100.05112.67
5.3.160.0090.04612.68
5.3.150.0080.04412.68
5.3.140.0070.03812.66
5.3.130.0140.04812.66
5.3.120.0090.04412.66
5.3.110.0070.05712.66
5.3.100.0090.04612.12
5.3.90.0080.04412.08
5.3.80.0060.04212.08
5.3.70.0090.05112.08
5.3.60.0100.04912.06
5.3.50.0090.05212.00
5.3.40.0060.05712.00
5.3.30.0060.05711.94
5.3.20.0100.03711.73
5.3.10.0090.03211.69
5.3.00.0090.03711.67
5.2.170.0080.0299.18
5.2.160.0070.0439.18
5.2.150.0080.0289.18
5.2.140.0070.0309.18
5.2.130.0030.0379.14
5.2.120.0050.0299.14
5.2.110.0060.0289.14
5.2.100.0080.0279.14
5.2.90.0030.0339.14
5.2.80.0070.0359.13
5.2.70.0100.0429.13
5.2.60.0310.0649.09
5.2.50.0070.0339.06
5.2.40.0070.0399.04
5.2.30.0020.0359.00
5.2.20.0060.0279.00
5.2.10.0070.0268.94
5.2.00.0070.0448.80
5.1.60.0060.0398.07
5.1.50.0080.0248.07
5.1.40.0040.0278.06
5.1.30.0040.0388.41
5.1.20.0090.0368.42
5.1.10.0070.0248.15
5.1.00.0060.0258.15
5.0.50.0030.0216.62
5.0.40.0040.0206.48
5.0.30.0050.0426.29
5.0.20.0050.0286.26
5.0.10.0070.0266.24
5.0.00.0040.0376.23
4.4.90.0030.0234.78
4.4.80.0080.0264.76
4.4.70.0040.0254.75
4.4.60.0060.0224.75
4.4.50.0050.0194.77
4.4.40.0040.0354.71
4.4.30.0050.0264.76
4.4.20.0040.0264.85
4.4.10.0060.0244.85
4.4.00.0050.0354.76
4.3.110.0080.0214.66
4.3.100.0100.0214.67
4.3.90.0030.0224.63
4.3.80.0030.0324.59
4.3.70.0040.0244.63
4.3.60.0050.0194.63
4.3.50.0010.0184.62
4.3.40.0030.0244.54
4.3.30.0010.0183.28
4.3.20.0040.0143.26
4.3.10.0000.0183.22
4.3.00.0000.0277.18

preferences:
40.06 ms | 401 KiB | 5 Q